[jboss-user] [JBoss jBPM] - Ending a Task.

[jgreiner]

When I am ending a taskinstance do I have to manually clear the actor, and the group assignments?  What is happening is my tasks hang around in the group assignments even though I ended the task.   I just wanted to verify, seems like ending the task should make sure that task does not come up any longer when you grab the tasks by group assignments.

So what I plan on doing is clearing the group assignments manually, but wanted to check with the group and see if I am ending the task incorrectly or if there is a better way of doing it.

Here is an example of the code I am using below.


  |         try
  |         {
  |             JbpmConfiguration jbpmConfiguration = JbpmConfiguration.getInstance();        
  |             jbpmContext = jbpmConfiguration.createJbpmContext();
  | 
  |             pid = 23456;
  | 
  |             ProcessInstance pi = jbpmContext.getProcessInstance(pid);
  |             
  |             Collection tis = pi.getTaskMgmtInstance().getTaskInstances();
  |             Iterator li = tis.iterator();
  |             while (li.hasNext())
  |             {
  |                 TaskInstance ti = (TaskInstance)li.next();
  |                 if (ti.getEnd() == null && ti.getName().equals("taskname"))
  |                 {
  |                         if (transitionPath.equals(ProcessTransitions.WORK_QUEUE))
  |                         {
  |                             ti.setActorId(null);
  |                             ti.end(ProcessTransitions.WORK_QUEUE);
  |                         }
  |                         else
  |                         {
  |                             ti.setActorId(null);
  |                             ti.end(ProcessTransitions.END_PROCESS);
  |                         }
  |                         //  Save the Task Instance
  |                         jbpmContext.save(ti);
  |                         break;  //  Do not need to contiue found our guy
  |                     }
  |                 }
  |             }
  |         }
  |         catch (Throwable ex)
  |         {
  |             logger.error("Error occured:  " + ex);
  |             throw new EJBException("Error Occured:  " + ex);
  |         }
  |         finally
  |         {
  |             if (jbpmContext != null)
  |                 jbpmContext.close();
  |         }
  | 

Thanks

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