As for the first exception, it appears that MessageAwareListerner extends AbstractManagedListener and the constructor takes a org.jboss.soa.esb.listener.ListenerManager as an argument. However, from the stack trace it appears that a org.jboss.soa.esb.listener.message.ESBListenerController is being passed, which does not implement ListenerManager. So the messageAwareListener.getContructor(org.jboss.soa.esb.listener.ListenerManager, org.jboss.soa.esb.helper.ConfigTree) is failing. Not clear to me the relationship between the two interfaces: ListenerManager and ESBListenerController View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3997358#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...