http://jira.jboss.com/jira/browse/JBPM and using hibernate makes it db independent. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4081124#4081124 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4081124