Failing to run JMX example
Hi ,
I am trying to run JMX example from http://java.sun.com/j2se/1.5.0/docs/guide/jmx/tutorial/connectors.html
This example contains connection between a server and a client based on RMI.
Part of the code in the server is:
// Create an RMI connector server
//
echo("\nCreate an RMI connector server");
JMXServiceURL url = new JMXServiceURL(
"service:jmx:rmi:///jndi/rmi://localhost:9999/server");
JMXConnectorServer cs =
JMXConnectorServerFactory.newJMXConnectorServer(url, null, mbs);
// Start the RMI connector server
//
echo("\nStart the RMI connector server");
cs.start();
I am getting exception in the last line...
The exception is:
java.io.IOException: Cannot bind to URL [rmi://localhost:9999/server]: javax.naming.CommunicationException [Root exception is java.rmi.ServerException: Server RemoteException; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: javax.management.remote.rmi.RMIServerImpl_Stub]
at javax.management.remote.rmi.RMIConnectorServer.newIOException(Unknown Source)
at javax.management.remote.rmi.RMIConnectorServer.start(Unknown Source)
at Server.main(Server.java:75)
Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ServerException: Server RemoteException; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: javax.management.remote.rmi.RMIServerImpl_Stub]
at com.sun.jndi.rmi.registry.RegistryContext.bind(Unknown Source)
at com.sun.jndi.toolkit.url.GenericURLContext.bind(Unknown Source)
at javax.naming.InitialContext.bind(Unknown Source)
at javax.management.remote.rmi.RMIConnectorServer.bind(Unknown Source)
... 2 more
Caused by: java.rmi.ServerException: Server RemoteException; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: javax.management.remote.rmi.RMIServerImpl_Stub
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 sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
... 6 more
Caused by: java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: javax.management.remote.rmi.RMIServerImpl_Stub
Caused by: java.lang.ClassNotFoundException: javax.management.remote.rmi.RMIServerImpl_Stub
I am running on Windows. It is jdk1.5.0_07 java.
I also added to my classpath the mx4j-rjmx.jar which contains the javax.management.remote.rmi.RMIServerImpl_Stub.
Before starting the server I run the rmiregistry on port 9999 in cmd:
rmiregistry 9999
Then I open another cmd and run there the server class...
As I mentioned before - it fails :(
Can you please give me any idea what am I doing wrong?
Thanks,
Ejik.
