OpenJPA with Derby server

Performance Result Summary

The final position of OpenJPA with Derby server in the speed performance tests is 26 out of 32,

The following charts show OpenJPA with Derby server relatively to other tested JPA/DBMS combinations.

Position #1 on the X-Axis (the fastest) is about 100 times faster than position #32 (the slowest).
In the chart below the Y-Axis represents result score (maximum 100) in logarithmic scale - higher is better:
JPA performance benchmark comparision Hibernate, EclipseLink, OpenJPA, DataNucleus, ObjectDB
In the chart below the Y-Axis represents result score (maximum 100) in linear scale - higher is better:
JPA performance benchmark comparision Hibernate, EclipseLink, OpenJPA, DataNucleus, ObjectDB

OpenJPA with Derby server Problems (Exceptions)

OpenJPA with Derby server has failed in the following tests (throwing the following stack traces):

  • Basic Person Test - Persistence Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:987)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.retainConnection(JDBCStoreManager.java:272)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.retainConnection(DelegatingStoreManager.java:164)
    	at org.apache.openjpa.kernel.BrokerImpl.retainConnection(BrokerImpl.java:3914)
    	at org.apache.openjpa.kernel.BrokerImpl.beginStoreManagerTransaction(BrokerImpl.java:1395)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2097)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:998)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:983)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 25 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 31 more
    
  • Basic Person Test - Retrieval Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:987)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.retainConnection(JDBCStoreManager.java:272)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.retainConnection(DelegatingStoreManager.java:164)
    	at org.apache.openjpa.kernel.BrokerImpl.retainConnection(BrokerImpl.java:3914)
    	at org.apache.openjpa.kernel.BrokerImpl.beginStoreManagerTransaction(BrokerImpl.java:1395)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2097)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:998)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:983)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 25 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 31 more
    
  • Basic Person Test - Query Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:987)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.retainConnection(JDBCStoreManager.java:272)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.retainConnection(DelegatingStoreManager.java:164)
    	at org.apache.openjpa.kernel.BrokerImpl.retainConnection(BrokerImpl.java:3914)
    	at org.apache.openjpa.kernel.BrokerImpl.beginStoreManagerTransaction(BrokerImpl.java:1395)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2097)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:998)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:983)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 25 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 31 more
    
  • Basic Person Test - Update Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:987)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.retainConnection(JDBCStoreManager.java:272)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.retainConnection(DelegatingStoreManager.java:164)
    	at org.apache.openjpa.kernel.BrokerImpl.retainConnection(BrokerImpl.java:3914)
    	at org.apache.openjpa.kernel.BrokerImpl.beginStoreManagerTransaction(BrokerImpl.java:1395)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2097)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:998)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:983)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 25 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 31 more
    
  • Basic Person Test - Removal Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:987)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.retainConnection(JDBCStoreManager.java:272)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.retainConnection(DelegatingStoreManager.java:164)
    	at org.apache.openjpa.kernel.BrokerImpl.retainConnection(BrokerImpl.java:3914)
    	at org.apache.openjpa.kernel.BrokerImpl.beginStoreManagerTransaction(BrokerImpl.java:1395)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2097)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:998)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:983)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 25 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 31 more
    
  • Element Collection Test - Persistence Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Element Collection Test - Retrieval Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Element Collection Test - Query Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Element Collection Test - Update Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Element Collection Test - Removal Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Inheritance Test - Persistence Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Inheritance Test - Retrieval Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Inheritance Test - Query Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Inheritance Test - Update Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Inheritance Test - Removal Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Indexing Test - Persistence Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Indexing Test - Retrieval Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Indexing Test - Query Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Indexing Test - Update Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Indexing Test - Removal Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Graph (Binary Tree) Test - Persistence Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Graph (Binary Tree) Test - Persistence Operations - Many Entities (5000)
     org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:987)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getConnection(JDBCStoreManager.java:286)
    	at org.apache.openjpa.jdbc.kernel.FinderQueryImpl.execute(FinderQueryImpl.java:139)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getInitializeStateResult(JDBCStoreManager.java:575)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initializeState(JDBCStoreManager.java:387)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initialize(JDBCStoreManager.java:342)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.initialize(DelegatingStoreManager.java:112)
    	at org.apache.openjpa.kernel.ROPStoreManager.initialize(ROPStoreManager.java:57)
    	at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:1005)
    	at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:963)
    	at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:885)
    	at org.apache.openjpa.kernel.BrokerImpl.isDetached(BrokerImpl.java:4491)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:259)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2423)
    	at org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1069)
    	at org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:705)
    	at org.jpab.Test.persist(Test.java:213)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:998)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:983)
    	... 38 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 47 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 53 more
    
  • Graph (Binary Tree) Test - Retrieval Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Graph (Binary Tree) Test - Retrieval Operations - Many Entities (5000)
     org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:987)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getConnection(JDBCStoreManager.java:286)
    	at org.apache.openjpa.jdbc.kernel.FinderQueryImpl.execute(FinderQueryImpl.java:139)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getInitializeStateResult(JDBCStoreManager.java:575)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initializeState(JDBCStoreManager.java:387)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initialize(JDBCStoreManager.java:342)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.initialize(DelegatingStoreManager.java:112)
    	at org.apache.openjpa.kernel.ROPStoreManager.initialize(ROPStoreManager.java:57)
    	at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:1005)
    	at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:963)
    	at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:885)
    	at org.apache.openjpa.kernel.BrokerImpl.isDetached(BrokerImpl.java:4491)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:259)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2423)
    	at org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1069)
    	at org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:705)
    	at org.jpab.Test.persist(Test.java:213)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:998)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:983)
    	... 38 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 47 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 53 more
    
  • Graph (Binary Tree) Test - Update Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Graph (Binary Tree) Test - Update Operations - Many Entities (5000)
     org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:987)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getConnection(JDBCStoreManager.java:286)
    	at org.apache.openjpa.jdbc.kernel.FinderQueryImpl.execute(FinderQueryImpl.java:139)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getInitializeStateResult(JDBCStoreManager.java:575)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initializeState(JDBCStoreManager.java:387)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initialize(JDBCStoreManager.java:342)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.initialize(DelegatingStoreManager.java:112)
    	at org.apache.openjpa.kernel.ROPStoreManager.initialize(ROPStoreManager.java:57)
    	at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:1005)
    	at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:963)
    	at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:885)
    	at org.apache.openjpa.kernel.BrokerImpl.isDetached(BrokerImpl.java:4491)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:259)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2423)
    	at org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1069)
    	at org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:705)
    	at org.jpab.Test.persist(Test.java:213)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:998)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:983)
    	... 38 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 47 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 53 more
    
  • Graph (Binary Tree) Test - Removal Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Graph (Binary Tree) Test - Removal Operations - Many Entities (5000)
     org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:987)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getConnection(JDBCStoreManager.java:286)
    	at org.apache.openjpa.jdbc.kernel.FinderQueryImpl.execute(FinderQueryImpl.java:139)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getInitializeStateResult(JDBCStoreManager.java:575)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initializeState(JDBCStoreManager.java:387)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initialize(JDBCStoreManager.java:342)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.initialize(DelegatingStoreManager.java:112)
    	at org.apache.openjpa.kernel.ROPStoreManager.initialize(ROPStoreManager.java:57)
    	at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:1005)
    	at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:963)
    	at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:885)
    	at org.apache.openjpa.kernel.BrokerImpl.isDetached(BrokerImpl.java:4491)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:259)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2504)
    	at org.apache.openjpa.kernel.SingleFieldManager.persist(SingleFieldManager.java:261)
    	at org.apache.openjpa.kernel.StateManagerImpl.cascadePersist(StateManagerImpl.java:3020)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2600)
    	at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2423)
    	at org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1069)
    	at org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:705)
    	at org.jpab.Test.persist(Test.java:213)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal(JDBCStoreManager.java:998)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect(JDBCStoreManager.java:983)
    	... 38 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 47 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 53 more
    
  • Multithreading Test - Persistence Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Multithreading Test - Persistence Operations - Many Entities (5000)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:66)
    	at org.apache.openjpa.util.ImplHelper.generateValue(ImplHelper.java:160)
    	at org.apache.openjpa.util.ImplHelper.generateFieldValue(ImplHelper.java:144)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignField(JDBCStoreManager.java:794)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:487)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:463)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignObjectId(JDBCStoreManager.java:778)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.assignObjectId(DelegatingStoreManager.java:135)
    	at org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:605)
    	at org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2952)
    	at org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:40)
    	at org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1047)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2077)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.getConnection(AbstractJDBCSeq.java:168)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq$AllocateSequenceRunnable.run(TableJDBCSeq.java:891)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.allocateSequence(TableJDBCSeq.java:454)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.nextInternal(TableJDBCSeq.java:305)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:60)
    	... 23 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 35 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 41 more
    
  • Multithreading Test - Retrieval Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Multithreading Test - Retrieval Operations - Many Entities (5000)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:66)
    	at org.apache.openjpa.util.ImplHelper.generateValue(ImplHelper.java:160)
    	at org.apache.openjpa.util.ImplHelper.generateFieldValue(ImplHelper.java:144)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignField(JDBCStoreManager.java:794)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:487)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:463)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignObjectId(JDBCStoreManager.java:778)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.assignObjectId(DelegatingStoreManager.java:135)
    	at org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:605)
    	at org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2952)
    	at org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:40)
    	at org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1047)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2077)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.getConnection(AbstractJDBCSeq.java:168)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq$AllocateSequenceRunnable.run(TableJDBCSeq.java:891)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.allocateSequence(TableJDBCSeq.java:454)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.nextInternal(TableJDBCSeq.java:305)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:60)
    	... 23 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 35 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 41 more
    
  • Multithreading Test - Query Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Multithreading Test - Query Operations - Many Entities (5000)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:66)
    	at org.apache.openjpa.util.ImplHelper.generateValue(ImplHelper.java:160)
    	at org.apache.openjpa.util.ImplHelper.generateFieldValue(ImplHelper.java:144)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignField(JDBCStoreManager.java:794)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:487)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:463)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignObjectId(JDBCStoreManager.java:778)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.assignObjectId(DelegatingStoreManager.java:135)
    	at org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:605)
    	at org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2952)
    	at org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:40)
    	at org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1047)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2077)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.getConnection(AbstractJDBCSeq.java:168)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq$AllocateSequenceRunnable.run(TableJDBCSeq.java:891)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.allocateSequence(TableJDBCSeq.java:454)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.nextInternal(TableJDBCSeq.java:305)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:60)
    	... 23 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 35 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 41 more
    
  • Multithreading Test - Update Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Multithreading Test - Update Operations - Many Entities (5000)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:66)
    	at org.apache.openjpa.util.ImplHelper.generateValue(ImplHelper.java:160)
    	at org.apache.openjpa.util.ImplHelper.generateFieldValue(ImplHelper.java:144)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignField(JDBCStoreManager.java:794)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:487)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:463)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignObjectId(JDBCStoreManager.java:778)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.assignObjectId(DelegatingStoreManager.java:135)
    	at org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:605)
    	at org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2952)
    	at org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:40)
    	at org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1047)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2077)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.getConnection(AbstractJDBCSeq.java:168)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq$AllocateSequenceRunnable.run(TableJDBCSeq.java:891)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.allocateSequence(TableJDBCSeq.java:454)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.nextInternal(TableJDBCSeq.java:305)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:60)
    	... 23 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 35 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 41 more
    
  • Multithreading Test - Removal Operations - Few Entities (5/100)
     org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:208)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.lang.RuntimeException: There were errors initializing your configuration:  org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "org.apache.derby.jdbc.ClientDriver" and URL "jdbc:derby://localhost:1527/jpb/jpab4080130527;create=true".  You may have specified an invalid URL.
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
    	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:725)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    	at java.lang.reflect.Method.invoke(Method.java:597)
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:294)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:213)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:151)
    	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:57)
    	at org.jpab.Runner.handleAction(Runner.java:292)
    	at org.jpab.Runner.run(Runner.java:249)
    	at org.jpab.Runner.main(Runner.java:78)
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
    	... 16 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 22 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 28 more
    
    	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:308)
    	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1602)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:634)
    	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:193)
    	... 7 more
    
  • Multithreading Test - Removal Operations - Many Entities (5000)
     org.apache.openjpa.persistence.RollbackException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
    	at org.jpab.Test.persist(Test.java:216)
    	at org.jpab.Test.persist(Test.java:199)
    	at org.jpab.Runner$PersistAction.run0(Runner.java:528)
    	at org.jpab.Runner$TestAction.run(Runner.java:507)
    	at java.lang.Thread.run(Thread.java:619)
    Caused by:  org.apache.openjpa.persistence.PersistenceException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4827)
    	at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
    	at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:66)
    	at org.apache.openjpa.util.ImplHelper.generateValue(ImplHelper.java:160)
    	at org.apache.openjpa.util.ImplHelper.generateFieldValue(ImplHelper.java:144)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignField(JDBCStoreManager.java:794)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:487)
    	at org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:463)
    	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignObjectId(JDBCStoreManager.java:778)
    	at org.apache.openjpa.kernel.DelegatingStoreManager.assignObjectId(DelegatingStoreManager.java:135)
    	at org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:605)
    	at org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2952)
    	at org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:40)
    	at org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1047)
    	at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2077)
    	at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
    	at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
    	at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
    	at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
    	at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
    	at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
    	... 5 more
    Caused by: java.sql.SQLNonTransientConnectionException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
    	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
    	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:96)
    	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:91)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
    	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
    	at org.apache.openjpa.jdbc.schema.DataSourceFactory$DefaultsDataSource.getConnection(DataSourceFactory.java:325)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.getConnection(AbstractJDBCSeq.java:168)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq$AllocateSequenceRunnable.run(TableJDBCSeq.java:891)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.allocateSequence(TableJDBCSeq.java:454)
    	at org.apache.openjpa.jdbc.kernel.TableJDBCSeq.nextInternal(TableJDBCSeq.java:305)
    	at org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:60)
    	... 23 more
    Caused by: org.apache.derby.client.am.DisconnectException: java.net.BindException : Error connecting to server localhost on port 1527 with message Address already in use: connect.
    	at org.apache.derby.client.net.NetAgent.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
    	at org.apache.derby.client.am.Connection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection.(Unknown Source)
    	at org.apache.derby.client.net.NetConnection40.(Unknown Source)
    	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
    	... 35 more
    Caused by: java.net.BindException: Address already in use: connect
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    	at java.net.Socket.connect(Socket.java:519)
    	at java.net.Socket.connect(Socket.java:469)
    	at java.net.Socket.(Socket.java:366)
    	at java.net.Socket.(Socket.java:180)
    	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:196)
    	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	... 41 more
    

OpenJPA with Derby server compared to the alternatives

See head to head comparisons of OpenJPA with Derby server vs the following compatitors: