It doesn't make any difference (I already tried before). When debugging, I get the followinf messages (allthough not debug but WARN messages...°: WARN ProxyWarnLog:638 - Narrowing proxy to class org.jbpm.graph.node.TaskNode - this operation breaks == | WARN ProxyWarnLog:638 - Narrowing proxy to class org.jbpm.graph.node.TaskNode - this operation breaks == I have no idea what it means... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4233630#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...