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Current transaction is not in progress

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sjhyam

Post subject: Current transaction is not in progress

Posted: Fri Oct 10, 2008 12:01 pm

Senior

Joined: Fri Jun 01, 2007 12:41 pm
Posts: 121

I am trying to configure 'jta' as current session context with hibernate 3.2.6 and Websphere 6.0 App Server.

The following exception is thrown when I execute my code:

Code:

org.hibernate.HibernateException: Current transaction is not in progress
   at org.hibernate.context.JTASessionContext.currentSession(JTASessionContext.java:67)
   at org.hibernate.impl.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:544)

Here is my hibernate.cfg.xml snippet

Code:

<!-- Enable Hibernate's automatic session context management -->
        <property name="hibernate.current_session_context_class">jta</property>
        
        <property name="hibernate.transaction.flush_before_completion">true</property>
      <property name="hibernate.transaction.auto_close_session">true</property>
      <property name="hibernate.transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property>
<!-- Transaction API -->
      <property name="transaction.manager_lookup_class">org.hibernate.transaction.WebSphereExtendedJTATransactionLookup</property>
      <property name="jta.UserTransaction">java:comp/UserTransaction</property >

And here is my code in DAO:

Code:

Transaction tx = null;
      Session session = HibernateUtil.getSessionFactory().getCurrentSession();
      
      try {
         tx = session.getTransaction();
         
         //execute HQL or Criteria
         
         tx.commit();
      }catch(HibernteException ex) {
         //rollback, if exception
      }

What is the missing here? Is there any configuration required on WebSphere side?

I am not using EJB. So I cann't configure CMT Transaction above. I have to use bean managed transactions.

Thanks!!!

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bigcalm

Post subject:

Posted: Fri Oct 10, 2008 12:06 pm

Newbie

Joined: Fri Oct 10, 2008 11:17 am
Posts: 9

begin not get!

It's a bit lazy, but I do things like this when I'm just saving a single row:

session.beginTransaction();
session.saveOrUpdate(s);
session.getTransaction().commit();

HTH

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sjhyam

Post subject:

Posted: Fri Oct 10, 2008 2:42 pm

Senior

Joined: Fri Jun 01, 2007 12:41 pm
Posts: 121

I am getting exception when getting a session:

Code:

Session session = HibernateUtil.getSessionFactory().getCurrentSession();

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bigcalm

Post subject:

Posted: Fri Oct 10, 2008 2:53 pm

Newbie

Joined: Fri Oct 10, 2008 11:17 am
Posts: 9

If you're getting that error when trying to get the session, you've got another problem. Is it a null pointer exception?

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sjhyam

Post subject:

Posted: Fri Oct 10, 2008 3:12 pm

Senior

Joined: Fri Jun 01, 2007 12:41 pm
Posts: 121

bigcalm wrote:

If you're getting that error when trying to get the session, you've got another problem. Is it a null pointer exception?

Hi Bigcalm,

I have posted my exception above. No guess work here. Give me an answer if you have successfully configured 'jta' with Websphere AppServer6.0 or any other AppServer.

Tx

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