0 Replies Latest reply on Mar 26, 2012 8:00 AM by Steven Zoster

    Is it possibile open an UserTransaction from a client ?

    Steven Zoster Newbie

      Hi all,

       

      I have a Session bean:

       

      @Stateless

      @TransactionManagement(TransactionManagementType.BEAN)

       

      The session bean calls an entity bean and save the name and the surname in table called Customer

       

      I wanted to manage the transaction from a Java Client so  I wrote a Java the following code :

       

        userTx = (UserTransaction) ctx.lookup("UserTransaction");

         userTx.begin();

          customerCreation.createSimpleCustomer("TestName", "TestSurname");

         userTx.commit();

       

       

      When I run my  class I have the error:

       

      [STDERR] javax.persistence.TransactionRequiredException: EntityManager must be access within a transaction

      [STDERR]           at org.jboss.jpa.deployment.ManagedEntityManagerFactory.verifyInTx(ManagedEntityManagerFactory.java:155)

      [STDERR]           at org.jboss.jpa.tx.TransactionScopedEntityManager.persist(TransactionScopedEntityManager.java:186)

      [STDERR]           at com.allianzppu.b2x.CustomerCreation.createSimpleCustomer(CustomerCreation.java:47)

       

      If I manage the transaction inside the mehod of my session bean everything works.

      Any suggestion ?

      Cheers.

       

                  warxsg