1 Reply Latest reply on Sep 15, 2006 3:21 PM by Sangeetha Pisharody

    Lookup fails during failover

    Sangeetha Pisharody Newbie

      I have a 4 node jboss(3.2.6) cluster. I have a test MBean that runs as a HASingleton on this cluster. All the test MBean does is lookup XAConnectionFactory. Here is the code that does the lookup

      Properties p = System.getProperties();
      p.put(Context.PROVIDER_URL, "localhost:1100");
      Context jndiContext = new InitialContext(p);
      jndiContext.lookup("XAConnectionFactory");
      


      When I call stop() on this MBean(using jmx-console) on the Master node (where the MBean is currently running), it starts the MBean on another node and attempts to lookup XAConnectionFactory, but fails with the following exception


      javax.naming.NameNotFoundException: XAConnectionFactory
      at org.jboss.ha.jndi.TreeHead.lookup(TreeHead.java:237)
      at org.jboss.ha.jndi.HAJNDI.lookup(HAJNDI.java:148)
      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:324)
      at org.jboss.ha.framework.interfaces.HARMIClient.invoke(HARMIClient.java:201)
      at $Proxy42.lookup(Unknown Source)
      at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:621)
      at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:583)
      at javax.naming.InitialContext.lookup(InitialContext.java:347)
      at com.racoman.ccc.mbeansUtils.jmsMonitorService.TestFailoverService.connectToMessageQueue(TestFailoverService.java:133)
      at com.racoman.ccc.mbeansUtils.jmsMonitorService.TestFailoverService.startSingleton(TestFailoverService.java:62)
      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:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:74)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:76)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:68)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:96)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:213)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:484)
      at org.jboss.ha.singleton.HASingletonController.invokeSingletonMBeanMethod(HASingletonController.java:207)
      at org.jboss.ha.singleton.HASingletonController.startSingleton(HASingletonController.java:144)
      at org.jboss.ha.singleton.HASingletonSupport.makeThisNodeMaster(HASingletonSupport.java:197)
      at org.jboss.ha.singleton.HASingletonSupport.partitionTopologyChanged(HASingletonSupport.java:133)
      at org.jboss.ha.jmx.HAServiceMBeanSupport$1.replicantsChanged(HAServiceMBeanSupport.java:211)
      at org.jboss.ha.framework.server.DistributedReplicantManagerImpl.notifyKeyListeners(DistributedReplicantManagerImpl.java:780)
      at org.jboss.ha.framework.server.DistributedReplicantManagerImpl._remove(DistributedReplicantManagerImpl.java:587)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jgroups.blocks.MethodCall.invoke(MethodCall.java:236)
      at org.jboss.ha.framework.server.HAPartitionImpl.handle(HAPartitionImpl.java:898)
      at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:615)
      at org.jgroups.blocks.RequestCorrelator.receiveMessage(RequestCorrelator.java:512)
      at org.jgroups.blocks.RequestCorrelator.receive(RequestCorrelator.java:326)
      at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.handleUp(MessageDispatcher.java:722)
      at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.access$300(MessageDispatcher.java:554)
      at org.jgroups.blocks.MessageDispatcher$1.run(MessageDispatcher.java:691)
      at java.lang.Thread.run(Thread.java:534)


      I have tried upgrading to jboss 3.2.8. But had the same problems with 3.2.8. What am I missing?