In HA mode I think only one of the nodes is in the same VM as the JMS PRovider therefore you cannot use the JVMIL. I thin you can eighter use the Cluster aware RA, which is deployed in all nodes (not in the singleten) or you might be able to use the LinkRefPairService named QueueConnectionFactory. This will use the JVM-RA locally and UIL2 remotely. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206057#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...