The exception anonymous wrote : | java.lang.Exception: Can not make remoting client invocation due to not being connected to server | is thrown when org.jboss.remoting.Client.invoke() is called before Client.connect() is called. This restriction exists in Remoting versions 2.0.0 and above, but not before. The current version of org.jboss.aspects.remoting.InvokeRemoteInterceptor, which comes with JBossAS 4.2, calls Client.connect(), but the version that comes with JBossAS 4.0.5 does not. InvokeRemoteInterceptor is found in jboss-4.2.0.GA/server/default/deploy/jboss-aop-jdk50.deployer/jboss-aspect-library-jdk50.jar and jboss-4.2.0.GA/client/jboss-aspect-jdk50-client.jar. Make sure you're using the correct versions of these jars. -Ron View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045670#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...