[jboss-user] [jBPM Users] - Re: How a pass signal from state a task or java?? I do not u

[cmjhingeniero]

Thanks for answering

I want that when "response" comes in N get out of the event and pass the task, "hello". The variable "response" is filled with 


  | response = reposicion.verificarCarguePorReposicion(documento, caf); //RETURN N or S
  | 

I this error when I go out the signal executionService.signalExecutionById (execution.getId ());

When I remove executionService.signalExecutionById (execution.getId ()); I stay in an endless cycle that never goes to the next task


  | public void notify(EventListenerExecution executionListener) throws Exception {
  |                 String response = executionListener.getVariable("response")+"";
  |                 if (response.equals(null)) {
  | 			response = new String();
  | 			executionListener.setVariable("response", response);
  | 		}
  | 		ReposicionDao reposicion = new ReposicionDao();
  | 		response = reposicion.verificarCarguePorReposicion(documento, caf); //RETURN N or S
  | 		if (processEngine == null) {
  | 			processEngine = Configuration.getProcessEngine();
  | 			executionService = processEngine.getExecutionService();
  | 		}
  | 		ProcessInstance processInstance = executionService.findProcessInstanceById(executionListener.getId
  | ());
  | 		Execution execution = processInstance.findActiveExecutionIn("verify");
  | 		System.out.println("===>"+execution.getId());
  | //WHEN response IS EQUAL TO N I MOVE TO ANOTHER TASK AND GET OUT OF THE TIMER
  | if(executionListener.getVariable("response").toString().equals("N")){
  | 		processInstance = executionService.signalExecutionById(execution.getId());
  | 	        }
  | 	}
  | 

I hope having explained

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