[jboss-user] [JBoss jBPM] - Release the task when session Timeout and close the browser

tom_sri74 do-not-reply at jboss.com
Thu Aug 17 05:13:35 EDT 2006


Hi,

When I click Cancel Button in JSF it's call the below method

public String cancelTask(){
      TaskInstance taskInstance = taskMgmtSession.loadTaskInstance(taskVO.getTaskInstanceId());
      taskInstance.setActorId(null);
      graphSession.saveProcessInstance(taskInstance.getTaskMgmtInstance().getProcessInstance());
      return "summary";
  }


The above code sets the "ActorId" to "null" for a particular task thus releasing it (in JBPM database).

My doubt is

The code in blue has to be replicated for all the tasks which are tied to a user during:

(1) Session Timeout
(2) Browser Close/Exit 

when the page session timeout or user click to close the browser 
how to Actorid set to null

Please tell me the solution regarding the above. 

Thanks and regards
Sri



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