Uncaught Throwable in processSockets java.lang.NullPointerException in WebLogic 12.2.1.1.0

(Doc ID 2260676.1)

Last updated on SEPTEMBER 05, 2017

Applies to:

Oracle Exalogic Elastic Cloud Software - Version 2.0.6.1.2 and later
Information in this document applies to any platform.

Symptoms

During application operation, the following message is seen in the weblogic logs:

#### <ExecuteThread: '5' for queue: 'weblogic.socket.Muxer'> <> <[severity-value: 8] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] >

java.lang.NullPointerException.
java.lang.NullPointerException
  at weblogic.servlet.internal.HttpConnectionHandler.dispatch(HttpConnectionHandler.java:686)
  at weblogic.servlet.internal.MuxableSocketHTTP.dispatch(MuxableSocketHTTP.java:134)
  at weblogic.socket.MuxableSocketDiscriminator.dispatch(MuxableSocketDiscriminator.java:198)
  at weblogic.socket.SocketMuxer.readReadySocketOnce(SocketMuxer.java:980)
  at weblogic.socket.SocketMuxer.readReadySocket(SocketMuxer.java:916)
  at weblogic.socket.NIOSocketMuxer.process(NIOSocketMuxer.java:596)
  at weblogic.socket.NIOSharedWorkSocketMuxer.processSockets(NIOSharedWorkSocketMuxer.java:104)
  at weblogic.socket.SocketReaderRequest.run(SocketReaderRequest.java:30)
  at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:43)
  at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:147)
  at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:119)

 

Cause

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