[jboss-user] [EJB 3.0] - Re: Bean Managed Transaction: No JTA transaction found

[rituraj_tiwari]

Al,
Thanks for your response. I am doing ut.begin() right after I create the user transaction. This is a simplified version of my worker thread's method:

  |     InitialContext ctx = new InitialContext();
  |     EntityManagerFactory emf = (EntityManagerFactory)ctx.lookup( "java:/MyProjectEntityManagerFactory" );
  |     UserTransaction ut = (UserTransaction)ctx.lookup( "java:comp/UserTransaction" );
  | 
  |     EntityManager em = emf.createEntityManager();
  | 
  |     ut.begin();
  |     doPersistentStuff(em);
  |     ut.commit();
  | 

I am making sure that there is a single thread that creates EntityManagerFactory, EntityManager and performs the persistent operations.


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