Do the users change over time or just the user names? Are you using the default jBPM identity module to manage users or a different one? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3989158#3989158 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3989158