Hi Folks,
I am trying to build a JMX client to monitor/manage camel
routes,processors etc. I can see the
mbeans in jconsole but want some remote jmx client to monitor camel. I am
able to connect to the mbeanserver but get exception when calling the
operations on Mbean
NOTE: Running CAMEL as standalone java application
*Error:*
javax.management.InstanceNotFoundException:
org.apache.camel:context=Darpan-HP/myCamel,type=routes,name=usaa-open-loans
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.invoke(RMIConnectionImpl.java:771)
at sun.reflect.GeneratedMethodAccessor41.invoke(Unknown Source)
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$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknown
Source)
at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at com.sun.jmx.remote.internal.PRef.invoke(Unknown Source)
at javax.management.remote.rmi.RMIConnectionImpl_Stub.invoke(Unknown
Source)
at
javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(Unknown
Source)
at javax.management.MBeanServerInvocationHandler.invoke(Unknown Source)
at $Proxy0.suspend(Unknown Source)
at JMXClientTest.main(JMXClientTest.java:44)
*Below are few lines from my camel-context.xml*
<camelContext id="myCamel" xmlns="http://camel.apache.org/schema/spring";>
<jmxAgent id="agent" createConnector="true" usePlatformMBeanServer="true"
registryPort="8000" />
*Below is the code for jmx client also a standalone java application.*
JMXServiceURL url = null;
ManagedSuspendableRouteMBean mbeanProxy = null;
try {
url = new
JMXServiceURL("service:jmx:rmi:///jndi/rmi://Darpan-HP:8000/jmxrmi/camel");
} catch (MalformedURLException e) {
e.printStackTrace();
}
try {
JMXConnector jmxc = JMXConnectorFactory.connect(url, null);
MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();
try {
ObjectName mbeanName = new ObjectName(
"org.apache.camel:context=Darpan-HP/myCamel,type=routes,name=usaa-open-loans");
mbeanProxy = JMX.newMBeanProxy(mbsc, mbeanName,
ManagedSuspendableRouteMBean.class, true);
} catch (MalformedObjectNameException e) {
e.printStackTrace();
} catch (NullPointerException e) {
e.printStackTrace();
}
try {
mbeanProxy.suspend();
System.out.println("########## Route suspended ##########");
Thread.sleep(30000);
mbeanProxy.resume();
System.out.println("########## Route resumed ##########");
} catch (Exception e) {
e.printStackTrace();
}
} catch (IOException e) {
e.printStackTrace();
}
--
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