org.hibernate.SessionException: Session is closed!
at org.hibernate.impl.AbstractSessionImpl.errorIfClosed(AbstractSessionImpl.java:72)
at org.hibernate.impl.SessionImpl.getActionQueue(SessionImpl.java:1948)
at org.hibernate.impl.SessionImpl.afterTransactionCompletion(SessionImpl.java:605)
at org.hibernate.jdbc.JDBCContext.afterTransactionCompletion(JDBCContext.java:274)
at org.hibernate.transaction.synchronization.CallbackCoordinator.afterCompletion(CallbackCoordinator.java:146)
at org.hibernate.transaction.synchronization.HibernateSynchronizationImpl.afterCompletion(HibernateSynchronizationImpl.java:60)
at weblogic.transaction.internal.ServerSCInfo.doAfterCompletion(ServerSCInfo.java:1048)
at weblogic.transaction.internal.ServerSCInfo.callAfterCompletions(ServerSCInfo.java:1023)
at weblogic.transaction.internal.ServerTransactionImpl.callAfterCompletions(ServerTransactionImpl.java:3025)
at weblogic.transaction.internal.ServerTransactionImpl.afterCommittedStateHousekeeping(ServerTransactionImpl.java:2926)
at weblogic.transaction.internal.ServerTransactionImpl.setCommitted(ServerTransactionImpl.java:2971)
at weblogic.transaction.internal.ServerTransactionImpl.globalRetryCommit(ServerTransactionImpl.java:2754)
at weblogic.transaction.internal.ServerTransactionImpl.globalCommit(ServerTransactionImpl.java:2662)
at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:291)
at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:240)
at weblogic.transaction.internal.TransactionManagerImpl.commit(TransactionManagerImpl.java:300)
at weblogic.transaction.internal.TransactionManagerImpl.commit(TransactionManagerImpl.java:294)
at org.hibernate.transaction.JTATransaction.commit(JTATransaction.java:154)


Hi I am getting the above error and I am using hibernate3.0.jar, the transaction gets commited, but the error log show the above error, I believe the session is getting closed. Can anyone please help.

Thanks,
Rahul

Hi,

I suggest you to debug the app by putting a breakpoint at JTATransaction.java:154
When the app halts on the breakpoint, check if the hibernate-session is open (check boolean field closed of SessionImpl object) at that point.

Try also to find out if the exception is due concurrent access to the same session out from 2 different threads (something like 2 threads are performing commit on the same session) or if this exception also occurs with single threads.