java.lang.NullPointerException

Coderanch | adithya narayan | 6 years ago
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    RMI server startup exception

    Coderanch | 6 years ago | adithya narayan
    java.lang.NullPointerException
  2. 0

    Security Manager problem -- Please Help!

    Oracle Community | 7 years ago | 843793
    java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at java.util.Hashtable.put()
    2. Java RT
      Naming.rebind
      1. java.util.Hashtable.put(Hashtable.java:399)
      2. sun.rmi.registry.RegistryImpl.rebind(RegistryImpl.java:153)
      3. sun.rmi.registry.RegistryImpl_Skel.dispatch(Unknown Source)
      4. sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:386)
      5. sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:250)
      6. sun.rmi.transport.Transport$1.run(Transport.java:159)
      7. java.security.AccessController.doPrivileged(Native Method)
      8. sun.rmi.transport.Transport.serviceCall(Transport.java:155)
      9. sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
      10. sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
      11. sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
      12. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      13. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      14. java.lang.Thread.run(Thread.java:619)
      15. sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255)
      16. sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233)
      17. sun.rmi.server.UnicastRef.invoke(UnicastRef.java:359)
      18. sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)
      19. java.rmi.Naming.rebind(Naming.java:160)
      19 frames
    3. com.pack.rmi
      RemoteServer.main
      1. com.pack.rmi.RemoteServer.<init>(RemoteServer.java:16)
      2. com.pack.rmi.RemoteServer.main(RemoteServer.java:28)
      2 frames