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  1. Camunda Optimize
  2. OPT-1751

Normal usage of Optimize shows warning in logs

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    Details

    • Type: Bug Report
    • Status: Done
    • Priority: L3 - Default
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.4.0, 2.4.0-alpha1
    • Component/s: backend
    • Labels:
      None

      Description

      • given:
        • I start Optimize
      • when:
        • I open the Optimize UI and start to interact with it (e.g. create a new report)
      • then:
        • I see the following warning:
          09:59:19.227 [qtp288994035-17] WARN  o.e.j.w.jsr356.annotations.JsrEvents - Unable to report throwable to websocket (no @OnError handler declared): org.camunda.optimize.websocket.StatusWebSocket
          org.eclipse.jetty.io.EofException: null
          	at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:286)
          	at org.eclipse.jetty.io.WriteFlusher.flush(WriteFlusher.java:393)
          	at org.eclipse.jetty.io.WriteFlusher.write(WriteFlusher.java:277)
          	at org.eclipse.jetty.io.AbstractEndPoint.write(AbstractEndPoint.java:380)
          	at org.eclipse.jetty.websocket.common.io.FrameFlusher.flush(FrameFlusher.java:218)
          	at org.eclipse.jetty.websocket.common.io.FrameFlusher.process(FrameFlusher.java:157)
          	at org.eclipse.jetty.util.IteratingCallback.processing(IteratingCallback.java:241)
          	at org.eclipse.jetty.util.IteratingCallback.iterate(IteratingCallback.java:224)
          	at org.eclipse.jetty.websocket.common.io.FrameFlusher.enqueue(FrameFlusher.java:90)
          	at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.outgoingFrame(AbstractWebSocketConnection.java:495)
          	at org.eclipse.jetty.websocket.common.WebSocketSession.close(WebSocketSession.java:223)
          	at org.eclipse.jetty.websocket.common.WebSocketSession.close(WebSocketSession.java:202)
          	at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onConnectionStateChange(AbstractWebSocketConnection.java:353)
          	at org.eclipse.jetty.websocket.common.io.IOState.notifyStateListeners(IOState.java:184)
          	at org.eclipse.jetty.websocket.common.io.IOState.onReadFailure(IOState.java:498)
          	at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.readParse(AbstractWebSocketConnection.java:547)
          	at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:391)
          	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
          	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
          	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
          	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
          	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
          	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
          	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
          	at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
          	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
          	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
          	at java.lang.Thread.run(Thread.java:748)
          Caused by: java.io.IOException: Broken pipe
          	at sun.nio.ch.FileDispatcherImpl.writev0(Native Method)
          	at sun.nio.ch.SocketDispatcher.writev(SocketDispatcher.java:51)
          	at sun.nio.ch.IOUtil.write(IOUtil.java:148)
          	at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:504)
          	at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:266)
          	... 27 common frames omitted
          
      • expected:
        • I don't the any warning since I'm using Optimize in the expected manner

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              Assignee:
              Unassigned
              Reporter:
              johannes.heinemann Johannes Heinemann
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                Dates

                Created:
                Updated:
                Resolved: