I have a use case where i have a rule flow which has many HT's the problem is the web application i m creating is in continual update process hence it is required to be restarted again and again ........... but whenever i restart the server and complete some the human task which was created before restart would not resume the flow.... I later discovered that it was b'coz of the WSHumanTaskHandler class i used internally creates a call back to some other method but when u restart the app-server the handler itself is destroyed.........hence the call back is not done... how i implemented... i start the task server externally on windows machine......simply >>>>java StartTaskServer where in StartTaskServer just start the thread of MinaTaskServer then i start my app-server(Tomcat in this case) which loads up my application then through my application i create a process........ this process contain human Tasks(say A,B,C) and which can be completed at this time but now if i would restart the App-server......none of my HT(A,B,C) can be completed thanks, ----- Keep Working >> KiranP -- View this message in context: http://n3.nabble.com/Rule-flow-Human-Task-and-Tomcat-Restart-tp712858p712... Sent from the Drools - Dev mailing list archive at Nabble.com.