I think you do not read the text in the thread and reply out of your addition. I have asked something in my post. If you do not have relevant answer please do NOT confuse me (like you did with my other threads). I am new to JBPM and want to understand it. You may find my questions very basic and stupid, but I think that is why ppl go to forum. Thanks for your response though. Thanks View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251666#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...