CODEWITHSUNDEEP
javaclient-serverrmi
pcc
pcc

Reputation: 81

Remote Client NotBoundException

I have just started and running the very first basic examples of RMI.. Dealing With many issues i finally ran ma project both from client and server side but when i ran client on a different m/c, i got the exception.

  Computeappengine exceptionCompute
    java.rmi.NotBoundException: Compute
at sun.rmi.registry.RegistryImpl.lookup(RegistryImpl.java:114)
at sun.rmi.registry.RegistryImpl_Skel.dispatch(Unknown Source)
at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:390)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:248)
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:359)
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at java.rmi.Naming.lookup(Naming.java:84)
at Client.computeappprog.main(computeappprog.java:21)

but when the client and server run on the same m/c , there is no issue. i must mention that i tool help of vmware to have a server m/c all firewalls turned off....

Upvotes: 0

Views: 1148

Answers (1)

user207421
user207421

Reputation: 310913

Remote Client unable to connect

No. Wrong title; wrong diagnosis. Read the exception. The remote client is unable to lookup. It's not the same thing.

That means that the remote object you looked up isn't bound by that name in the Registry you looked up. Either:

  1. The bind()/rebind() call wasn't made, or
  2. It failed, or
  3. You looked up the wrong name, or
  4. You looked up the wrong Registry.

Upvotes: 2

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