6 Replies Latest reply: May 28, 2012 8:52 AM by Arseniy Isakov RSS

    Karaf JMX access

    Arseniy Isakov Newbie

      Hello

      I am trying to create JMX client for servicemix. But I am getting error.

      Do you have any suggestions?

       

      Thanks

       

       

      javax.management.InstanceNotFoundException: org.apache.karaf:type=features,name=trun

           at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1094)

           at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getClassLoaderFor(DefaultMBeanServerInterceptor.java:1438)

           at com.sun.jmx.mbeanserver.JmxMBeanServer.getClassLoaderFor(JmxMBeanServer.java:1276)

           at javax.management.remote.rmi.RMIConnectionImpl$5.run(RMIConnectionImpl.java:1326)

           at java.security.AccessController.doPrivileged(Native Method)

           at javax.management.remote.rmi.RMIConnectionImpl.getClassLoaderFor(RMIConnectionImpl.java:1323)

           at javax.management.remote.rmi.RMIConnectionImpl.addNotificationListeners(RMIConnectionImpl.java:946)

           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:597)

           at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:303)

           at sun.rmi.transport.Transport$1.run(Transport.java:159)

           at java.security.AccessController.doPrivileged(Native Method)

           at sun.rmi.transport.Transport.serviceCall(Transport.java:155)

           at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)

           at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)

           at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)

           at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

           at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

           at java.lang.Thread.run(Thread.java:662)

           at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255)

           at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233)

           at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142)

           at com.sun.jmx.remote.internal.PRef.invoke(Unknown Source)

           at javax.management.remote.rmi.RMIConnectionImpl_Stub.addNotificationListeners(Unknown Source)

           at javax.management.remote.rmi.RMIConnector.addListenersWithSubjects(RMIConnector.java:570)

           at javax.management.remote.rmi.RMIConnector.addListenerWithSubject(RMIConnector.java:545)

           at javax.management.remote.rmi.RMIConnector.access$700(RMIConnector.java:103)

           at javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.addNotificationListener(RMIConnector.java:1205)

           at com.jibestream.jmx.ApplicationManagerImpl.createFeaturesServiceMBeanProxy(ApplicationManagerImpl.java:60)

           at com.jibestream.jmx.test.Client.main(Client.java:37)

        • 1. Re: Karaf JMX access
          Freeman(Yue) Fang Master

          Hi,

           

          Please tell us what's exact Servicemix/Fuse ESB version, how you connect JMX, what the JMX url/username/password you're using.

           

          Freeman

          • 2. Re: Karaf JMX access
            Arseniy Isakov Newbie

            Hi,

             

            servicemix version 4.4.1

            String jmxURL = "service:jmx:rmi://localhost:44444/jndi/rmi://localhost:1099/karaf-root";

            String user = "smx";

            String passwd = "smx";

             

             

             

             

                public FeaturesServiceMBean createFeaturesServiceMBeanProxy(

                        MBeanServerConnection mbsc) throws MalformedObjectNameException,

                        NullPointerException, InstanceNotFoundException, IOException {

             

                    echo("\n>>> Create FeatureService MBean <<<");

                    ObjectName mbeanName = new ObjectName(

                            "org.apache.karaf:type=features,name=trun");

                    FeaturesServiceMBean featuresServiceMBeanProxy = JMX.newMBeanProxy(

                            mbsc, mbeanName, FeaturesServiceMBean.class, true);

             

                    echo("\n>>> Add notification listener to FeatureService MBean <<<");

                    mbsc.addNotificationListener(mbeanName, clientListener, null, null);

             

                    return featuresServiceMBeanProxy;

                }

            Exception happens when I am adding NotificationListener

             

            Thanks

            Arseniy Isakov

            • 3. Re: Karaf JMX access
              Freeman(Yue) Fang Master

              Hi,

               

              Did you test to use jconsole on that machine to see if jconsole works?

               

              Freeman

              • 4. Re: Karaf JMX access
                Arseniy Isakov Newbie

                Is works with jconsole

                • 5. Re: Karaf JMX access
                  Freeman(Yue) Fang Master

                  Hi,

                   

                  Seems the ObjectName org.apache.karaf:type=features,name=trun isn't correct, could you double check it with JConsole?

                   

                  Freeman

                  • 6. Re: Karaf JMX access
                    Arseniy Isakov Newbie

                    I found the problem

                    My mistake. it should be

                    org.apache.karaf:type=features,name=root.

                     

                    Thank you very much. I found solution form jconsole

                     

                    Regards

                    Arseniy Isakov