[jboss-user] [JBoss jBPM] - Re: Error in node-->TaskNode

[harderwu]

thank you very much!
i am debugging in my code:
	public class AjaxServletTest extends HttpServlet {
  | 		protected void processRequest(HttpServletRequest request,
  | 				HttpServletResponse response, String method)
  | 				throws ServletException, IOException {
  | 
  | 			JbpmContext jbpmContext = JbpmContext.getCurrentJbpmContext();
  | 
  | 			String taskInstanceID = request.getParameter("taskInstanceID");
  | 			String transitionIndex = request.getParameter("transitionIndex");
  | 
  | 			long tasdInstanceIDLong = (new Long(taskInstanceID)).longValue();
  | 			int transitionIndexInt = (new Integer(transitionIndex)).intValue();
  | 
  | 			TaskMgmtSession taskMgmtSession = jbpmContext.getTaskMgmtSession();
  | 			
  | 			TaskInstance taskInstance = taskMgmtSession
  | 					.loadTaskInstance(tasdInstanceIDLong);
  | 
  | 			List availableTransitions = taskInstance.getAvailableTransitions();
  | 			Transition transition = (Transition) availableTransitions.get(transitionIndexInt);
  | 			Node node = transition.getTo();
  | 		    TaskNode taskNode=(TaskNode)  node;
  | 			Task tptask = taskNode.getTask("JiHongFirstTask");
  | 			PartMaster parma = (PartMaster) tptask.getAssignmentDelegation().getInstance();
  | 			String tpstr = parma.getGroupName();
  |                                  }
  | }
hope you understand this!

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