i m having 2-3 tasks in my flow the flow works fine in the normal conditions the tasks are handled by the MinaTaskServer and MinaTaskClient but the problem is that it uses the command and the call back mechanism using the map of tasks request (if i m not wrong) hence when the taskservice restarts all the callback refrence is lost and completing any task wont updated to the MinaTaskServer (even if the task is available) can any one hint me who i can achieve trans-restart task completion..... till today none of my posts got a reply..............i think u r all busy............if some one gets time plz help.... bcoz now it has become a grave matter.........it urgent... thanks ----- Keep Working >>:working: KiranP -- View this message in context: http://n3.nabble.com/taskService-restart-problem-urgent-response-needed-t... Sent from the Drools - User mailing list archive at Nabble.com.