AFAIK this was even a requirement when jBPM 4 was planned. Table names in jBPM4 are all prefixed JBPM4_. HTH Sebastian View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4262320#4262320 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4262320