Just a quick question - do I need to use the client.impl classes ? | ClientSessionFactory csf = new ClientSessionFactoryImpl(discoveryGroupName, discoveryGroupPort); | Or can I get an instance of the interface from somewhere ? btw - DLQ handling will properly be mandatory in JCA 1.6 if an endpoint isn't available to the resource adaptor - so I keep the functionality around. For now I have the classes in org.jboss.messaging.ra and sub-packages. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4194089#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...