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  1. Hadoop Common
  2. HADOOP-16868

ipc.Server readAndProcess threw NullPointerException

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0, 3.1.4, 3.2.2, 2.10.1
    • Component/s: rpc-server
    • Labels:
      None

      Description

      2020-01-18 10:19:02,109 INFO org.apache.hadoop.ipc.Server: Socket Reader #1 for port 8020: readAndProcess from client xx.xx.xx.xx threw exception [java.lang.NullPointerException]
      java.lang.NullPointerException
      	at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1676)
      	at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:935)
      	at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:791)
      	at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:762)
      

        Attachments

        1. c16868_20200218.patch
          1 kB
          Tsz-wo Sze

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              • Assignee:
                szetszwo Tsz-wo Sze
                Reporter:
                szetszwo Tsz-wo Sze
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                  Updated:
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