[jboss-user] [JBoss jBPM] - assigning user to taskinstance, does nothing

[ricardomarques]

Hi guys

I'm trying to reassign a task instance to a new user, but i can't, the information don't get saved on database, and i get no error output, i think that's some with the way that the connection to the engine is made.

I open a connection when the first JSF phase begins and ended when the JSF las phase ends.

were are some code:


Code from my Command interface implementation:


  | public Object execute(JbpmContext jbpmContext) throws Exception {
  | 
  |         /* Verify if all the needed attributes are set */
  |         if ((this.taskInstanceId == 0) || (this.username == null))
  |             throw new NotSetWorkflowException("missing required command attributes!");
  | 
  |         /* updates the task instance with new actor */
  |         TaskInstance taskInstance = jbpmContext.getTaskInstanceForUpdate(this.taskInstanceId);
  |         taskInstance.setActorId(username,true);
  | 
  |         return taskInstance;
  |     }
  | 


This code is called like this:


  | Command cmd = new AssignUserToTaskCommand(taskInstanceId,username);
  | engine.execute(cmd); // -> this calls the command.execute()
  | 


my phase listenner:


  | public void beforePhase(PhaseEvent phaseEvent) {
  |         
  |         if (phaseEvent.getPhaseId() == PhaseId.RESTORE_VIEW) {
  |             getJbpmEngine(phaseEvent).openJbpmContext();
  |         }
  |         
  |     }
  |     
  |     public void afterPhase(PhaseEvent phaseEvent) {
  |         
  |         if (phaseEvent.getPhaseId() == PhaseId.RENDER_RESPONSE) {
  |             getJbpmEngine(phaseEvent).closeJbpmContext();
  |         }
  |         
  |     }
  | 
  | 


Jbpm: 3.2.1
mysql 5
Jboss 4.0.5


I appreciate some feedback on this please, thanks.

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