"acure" wrote : Hi | It will be usefull to make a transport list extendable without rebuild whole esb. | I think that it need to make CourierFactory and ListenerUtil (and may some other classes) configurable. | But its only my own suggestion. | | Acure Yes, you're right: the current architecture is a little restrictive. Look for improvements in this area during 2008. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4119019#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...