[jboss-user] [Clustering/JBoss] - RoundRobin, new cluster member & SFSB == NPE

Hello, I know that using RoundRobin policy for SFSB is not best idea, but nevertheless i don't expect behavior described below. When new member joins to cluster, client crashes with NPE exception: | [java] Exception in thread "main" java.lang.NullPointerException | [java] at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:61) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.aspects.remoting.ReplicantsManagerInterceptor.invoke(ReplicantsManagerInterceptor.java:51) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77) | [java] at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:102) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.ejb3.stateful.StatefulContainer.dynamicInvoke(StatefulContainer.java:319) | [java] at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:106) | [java] at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82) | [java] at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:828) | [java] at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:681) | [java] at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:358) | [java] at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:398) | [java] at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:239) | [java] at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:190) | [java] at org.jboss.remoting.Client.invoke(Client.java:525) | [java] at org.jboss.remoting.Client.invoke(Client.java:488) | [java] at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.aspects.remoting.ClusterChooserInterceptor.invoke(ClusterChooserInterceptor.java:77) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:77) | [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | [java] at org.jboss.ejb3.stateful.StatefulClusteredProxy.invoke(StatefulClusteredProxy.java:103) | [java] at $Proxy2.sayHelloFrom(Unknown Source) | [java] at client.Client.main(Client.java:22) | Is it bug in jboss? I use 4.0.5.GA-ejb3 version. I didn't change anything in default configuration. Regards, PM View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980956#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...