scratch that - I was signalling the process one too many times - see http://jira.jboss.com/jira/browse/JBPM-642 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4215376#4215376 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4215376