Yep thanks Ronald. Removing the .0 works. http://docs.jboss.com/jbpm/v4/javadocs/ View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4256604#4256604 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4256604