Hi Clive, The "invokerDestructionDelay" parameter is processed on the client side, which means your client must have access to the updated version of Remoting. While the server goes to $JBOSS_HOME/server/$CONFIG/lib/default, the client goes to $JBOSS_HOME/client, which the Remoting classes are found in jbossall-client.jar. What you should do is unjar jbossall-client.jar, remove the org.jboss.remoting classes, add the classes from the new jboss-remoting.jar, and jar it back up again. See if that helps. -Ron View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4199306#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...