Download the src code. It comes with scores of test cases to demostrate the possiblities in jbpm. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974788#3974788 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974788