java.lang.NullPointerException

Coderanch | adithya narayan | 6 years ago
  1. 0

    RMI server startup exception

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

    Security Manager problem -- Please Help!

    Oracle Community | 6 years ago | 843793
    java.lang.NullPointerException
  3. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    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