Correction: These props is diffrent from the replAsync-service.xml from the dist: | <!-- | <attribute name="UseReplQueue">true</attribute> | <attribute name="ReplQueueInterval">100</attribute> | <attribute name="ReplQueueMaxElements">1</attribute> | <attribute name="UseRegionBasedMarshalling">true</attribute> | <attribute name="InactiveOnStartup">true</attribute> | | And loopback is set to true in JGroups UDP-config. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965963#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...