Uploaded image for project: 'ZZZ-WSO2 ESB'
  1. ZZZ-WSO2 ESB
  2. ESBJAVA-1182

NullPointerExeption while running relay transport for a long time

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: High
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.6.0
    • Component/s: None
    • Labels:
      None
    • Environment:

      High-end machines
      Linux, jdk1.6.0_24.

      ESB under load test with javabench

    • Severity:
      Major
    • Estimated Complexity:
      Moderate

      Description

      [2011-10-20 12:44:31,622] WARN - SourceHandler Illegal incoming connection state: CLOSED . Possibly two send backs are happening for the same request
      [2011-10-20 12:44:31,622] WARN - SourceHandler Trying to write response body while the handler is in an inconsistent state REQUEST_READY
      [2011-10-20 12:44:31,624] WARN - RelayTransportListener System may be unstable: IOReactor encountered a runtime exception : null
      java.lang.NullPointerException
      at org.wso2.carbon.transport.relay.SourceHandler.outputReady(SourceHandler.java:179)
      at org.apache.http.impl.nio.DefaultNHttpServerConnection.produceOutput(DefaultNHttpServerConnection.java:209)
      at org.apache.http.impl.nio.DefaultServerIOEventDispatch.outputReady(DefaultServerIOEventDispatch.java:161)
      at org.apache.http.impl.nio.reactor.BaseIOReactor.writable(BaseIOReactor.java:179)
      at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:344)
      at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:318)
      at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:278)
      at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)
      at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:542)
      at java.lang.Thread.run(Thread.java:662)
      [2011-10-20 12:44:31,625] WARN - SourceHandler Connection closed while writing the response: 66.240.197.53:59933->66.240.197.52:8281
      [2011-10-20 12:44:45,836] WARN - SourceHandler Illegal incoming connection state: REQUEST_READY . Possibly two send backs are happening for the same request
      [2011-10-20 12:44:45,837] WARN - SourceHandler Trying to write response body while the handler is in an inconsistent state REQUEST_READY
      [2011-10-20 12:44:45,837] WARN - RelayTransportListener System may be unstable: IOReactor encountered a runtime exception : null
      java.lang.NullPointerException
      [2011-10-20 12:44:45,838] WARN - SourceHandler Connection closed while writing the response: 66.240.197.53:60078->66.240.197.52:8281

        Attachments

          Activity

            People

            • Assignee:
              miyuru@wso2.com Miyuru Wanninayaka
              Reporter:
              sadeep@wso2.com Sadeep Jayasumana
            • Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: