How did you solved the "cannot be cast to org.jbpm.graph.def.ActionHandler" exception? thanks View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4258125#4258125 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4258125