rollback problems using HibernateContext for session managem

[berkgypsy]

I am seeing "unclosed connection" messages when I rollback transactions. Tracing through the TransactionManager and Hibernate classes, I do not see Hibernate sessions being closed when rollback is called on a transaction, only when commit is called().

I am using HibernateContext to manage my sessions. I begin a transaction and get the Hibernate session using a utility method i created that looks like this

public static net.sf.hibernate.Session getSession() throws InfrastructureException{

 try{
 TransactionManager tm = getTransactionManager();
 if( tm.getTransaction() == null)
 {
 tm.begin();
 }

 Session session = HibernateContext.getSession("java:/HibernateFactory");

 return session;

 }catch(Exception e)
 {
 throw new InfrastructureException(e);
 }
 }

When I commit transactions, everything is fine. However when I rollback transactions, I see unclosed connection statements. I looked through the jboss and hibernate code, and it looks like the hibernate
session.close() method is called from jboss' TransactionSynch.beforeCompletion() method which in turn is called from
TransactionImpl.doBeforeCompletion()
TransactionImpl.doBeforePrepare()
TransactionImpl.commit();

I do not see hibernate sessions being closed anywhere else in the code, which I assume is why I am seeing unclosed connection messages when I commit. What am I missing here?

Thanks,
Emily

[berkgypsy]

I changed my code to use UserTransactions, before anyone complains about that. I am still seeing unclosed connections.

public static net.sf.hibernate.Session getSession() throws InfrastructureException{

 try{
 UserTransaction tm = getTransactionManager();
 if(tm.getStatus() == Status.STATUS_NO_TRANSACTION)
 tm.begin();

 Session session = HibernateContext.getSession("java:/HibernateFactory");

 return session;


 }catch(Exception e)
 {
 throw new InfrastructureException(e);
 }
 }