No, I've verified, all my jbpm context that I've created are closed... In all my classes, I write that : JbpmContext jbpmContext = jbpmconf.createJbpmContext(); | | try { | ...code... | } | finally { | jbpmContext.close(); | } So, I don't think the problem is that... When I remove "notify='yes' ", it work !! Someone have any idea(s) ?? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076131#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...