Hello everyone!

I'm doing a migration to Jboss 7.1 and Seam 2.3, but having some issues with JBAS014360: EJB 3.1 FR 4.3.14.1 concurrent access timeout on org.jboss.invocation.InterceptorContext

Here is my action class:

@Name("myAction")
@Scope(ScopeType.CONVERSATION)
public class MyAction implements java.io.Serializable {
   @In(create = true)
   private MyService myService;

   @In(required = false)
   @Out(required = true)
   private User user;

   @In(required = false)
   @Out(required = false)
   private Acquisition acquisition;

   @Begin(join = true)
   @Create
   public void init() {
   // more code
  acquisition = myService.getNext(user);
   }

   public void saveHistory() {
  myService.saveHistory(acquisition, user);
   }
}

and a service class:

@Stateless
@Name("myService")
public class MyServiceImpl implements MyService {
   @In(create = true)
   private EntityManager em;

   @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
   public Acquisition getNext(User user){
   // em.createNamedQuery(...);
   // acquisition.update(user);
   // em.flush();
   // return acquisition
   }

   @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
   public Acquisition saveHistory(Acquisition acquisition,User user){
  history = createHistoryObject(...);
  acquisition.getHistories().add(history);
   return acquisition;
   }
}

getNext(User user) method is called from the init() block and it causes the exception.

saveHistory(...) method is called from the xhtml page and works as expected.

What's wrong with the init() block? Some change in EJB 3.1 or in Seam 2.3?

I asked this question on stackoverflow but without answer. Can someone help me with this?

Thanks