hibernate classes created like jar jbpm-jpdl which is in jbpm-console/WEB-INF/lib View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4049267#4049267 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4049267