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  1. Zeppelin
  2. ZEPPELIN-2048

Can't run first paragraph when personalize mode on

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.7.0
    • Fix Version/s: 0.7.1
    • Component/s: None
    • Labels:
      None

      Description

      I can't run first paragraph when turn personalize mode on. Actually it's run, but It needs refresh to see the result. Please see the attached gif image. When I run the paragraph, can see below error log.

      ERROR [2017-02-03 16:00:57,774] ({qtp1501587365-15} NotebookServer.java[onMessage]:355) - Can't handle message
      java.lang.NullPointerException
      	at org.apache.zeppelin.socket.NotebookServer.updateParagraph(NotebookServer.java:1125)
      	at org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:260)
      	at org.apache.zeppelin.socket.NotebookSocket.onWebSocketText(NotebookSocket.java:59)
      	at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextMessage(JettyListenerEventDriver.java:128)
      	at org.eclipse.jetty.websocket.common.message.SimpleTextMessage.messageComplete(SimpleTextMessage.java:69)
      	at org.eclipse.jetty.websocket.common.events.AbstractEventDriver.appendMessage(AbstractEventDriver.java:65)
      	at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextFrame(JettyListenerEventDriver.java:122)
      	at org.eclipse.jetty.websocket.common.events.AbstractEventDriver.incomingFrame(AbstractEventDriver.java:161)
      	at org.eclipse.jetty.websocket.common.WebSocketSession.incomingFrame(WebSocketSession.java:309)
      	at org.eclipse.jetty.websocket.common.extensions.ExtensionStack.incomingFrame(ExtensionStack.java:214)
      	at org.eclipse.jetty.websocket.common.Parser.notifyFrame(Parser.java:220)
      	at org.eclipse.jetty.websocket.common.Parser.parse(Parser.java:258)
      	at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.readParse(AbstractWebSocketConnection.java:632)
      	at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:480)
      	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
      	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
      	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
      	at java.lang.Thread.run(Thread.java:745)
      

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        1. record.gif
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          Ahyoung Ryu

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              • Assignee:
                astroshim Shim HyungSung
                Reporter:
                Ahyoung Ahyoung Ryu
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                Dates

                • Created:
                  Updated:
                  Resolved: