i'm sure there is more info. Your server is most likely totaly misconfigured on the databaselevel (not jbpm related) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4079378#4079378 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4079378