Sorry clebert, I posted the wrong code (yes older version) by mistake by in actual I am usign this one Clebert (which is the new one): <!-- ********************* JBoss Messaging**************** --> | | <service-config name="jboss.messaging:service=Connector,transport=socket" | delegateClass="org.jboss.services.binding.AttributeMappingDelegate"> | <delegate-config> | <attribute name="Configuration"><![CDATA[ | <config> | <invoker transport="bisocket"> | <attribute name="marshaller" isParam="true">org.jboss.jms.server.remoting.JMSWireFormat</attribute> | <attribute name="unmarshaller" isParam="true">org.jboss.jms.server.remoting.JMSWireFormat</attribute> | <!-- Serialization type must be jms - do not change! --> | <attribute name="serializationtype" isParam="true">jms</attribute> | <attribute name="dataType" isParam="true">jms</attribute> | <attribute name="socket.check_connection" isParam="true">false</attribute> | <attribute name="timeout">0</attribute> | <attribute name="serverBindAddress">${jboss.bind.address}</attribute> | <attribute name="serverBindPort">19032</attribute> | <attribute name="leasePeriod">10000</attribute> | <attribute name="callbackStore">org.jboss.remoting.callback.CallbackStore</attribute> | <attribute name="clientSocketClass" isParam="true">org.jboss.jms.client.remoting.ClientSocketWrapper</attribute> | <attribute name="serverSocketClass">org.jboss.jms.server.remoting.ServerSocketWrapper</attribute> | <attribute name="callbackErrorsAllowed">1</attribute> | <attribute name="numberOfRetries" isParam="true">1</attribute> | <attribute name="NumberOfCallRetries" isParam="true">2</attribute> | <attribute name="clientMaxPoolSize" isParam="true">50</attribute> | </invoker> | <handlers> | <handler subsystem="JMS">org.jboss.jms.server.remoting.JMSServerInvocationHandler</handler> | </handlers> | </config>]]> | </attribute> | </delegate-config> | | <binding port="19032"/> | </service-config> This config is from my server-bindings.xml which will override all the ports quoted in individual files such as remoting-service.xml I don't have to go to remoting-service.xml to change the port of the connector but should reflect the one mentioned in my server bindings file, isn't it? Unfortunately it seems that the port is picked up from remoting-service.xml rather than my bindings file: | 17:43:41,947 ERROR [SocketServerInvoker] Error starting ServerSocket. Bind port: 7544, bind address: /0.0.0.0 | 17:43:41,948 ERROR [Connector] Error starting connector. | java.net.BindException: Address already in use | at java.net.PlainSocketImpl.socketBind(Native Method) | at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359) | at java.net.ServerSocket.bind(ServerSocket.java:319) | at java.net.ServerSocket.<init>(ServerSocket.java:185) | at javax.net.DefaultServerSocketFactory.createServerSocket(ServerSocketFactory.java:169) | at org.jboss.remoting.transport.socket.SocketServerInvoker.createServerSocket(SocketServerInvoker.java:260) | at org.jboss.remoting.transport.socket.SocketServerInvoker.start(SocketServerInvoker.java:189) | at org.jboss.remoting.transport.bisocket.BisocketServerInvoker.start(BisocketServerInvoker.java:119) | at org.jboss.remoting.transport.Connector.start(Connector.java:322) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:995) | at $Proxy0.start(Unknown Source) | at org.jboss.system.ServiceController.start(ServiceController.java:417) | at org.jboss.system.ServiceController.start(ServiceController.java:435) | at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy4.start(Unknown Source) | at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | Thanks Madhu View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033760#... 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