EJB is deployed in on linux server(read hat AS 64bit Ver), then I invoke it in antother server(windows or linux), it reposts exception: aused by: org.jboss.aop.NotFoundInDispatcherException: Object with oid: jboss.j2ee:jar=ufmobile_platformStreetEjb.jar,name=DataSynSessionBean1,service=EJB3 was not found in the Dispatcher at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:85) at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82) at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:828) at org.jboss.remoting.transport.local.LocalClientInvoker.invoke(LocalClientInvoker.java:72) at org.jboss.remoting.Client.invoke(Client.java:525) at org.jboss.remoting.Client.invoke(Client.java:488) at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:77) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102) the invoker coding is: env = new Properties(); env.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"); env.put(Context.PROVIDER_URL, "10.10.70.24:1099"); ctx = new InitialContext(env); Object obj = ctx.lookup(sBeanName + "/remote"); View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4036608#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...