java.lang.NullPointerException

Atlassian JIRA | Petro Semeniuk [Atlassian] | 3 years ago
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  1. 0

    Attachment included. Will results in infinite spinner on ui and NPE in servers logs. {noformat} 2014-07-14 14:19:20,136 ERROR [DefaultSlideCacheManager:thread-2] [com.benryan.conversion.AbstractSlideConversionTask] call problem while converting scrum basics.pptx -- referer: http://localhost:8080/confluence/display/ds/Welcome+to+Confluence | url: /confluence/plugins/servlet/pptslide | userName: admin java.lang.NullPointerException at com.benryan.pptx.record.XMLParagraphStyle.<init>(XMLParagraphStyle.java:45) at com.benryan.pptx.record.AbstractSlideModel.loadStyle(AbstractSlideModel.java:258) at com.benryan.pptx.record.AbstractSlideModel.loadListLevels(AbstractSlideModel.java:210) at com.benryan.pptx.record.SlideMaster.<init>(SlideMaster.java:49) at com.benryan.pptx.XMLSlideShow.getXMLSlide(XMLSlideShow.java:224) at com.benryan.pptx.XMLSlideShow.getSlide(XMLSlideShow.java:290) at com.benryan.ppt.PptRenderer.render(PptRenderer.java:78) at com.benryan.conversion.PPtDocumentConversionTask.convertFile(PPtDocumentConversionTask.java:56) at com.benryan.conversion.PPtDocumentConversionTask.convertFile(PPtDocumentConversionTask.java:27) at com.benryan.conversion.AbstractSlideConversionTask.call(AbstractSlideConversionTask.java:50) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) {noformat}

    Atlassian JIRA | 3 years ago | Petro Semeniuk [Atlassian]
    java.lang.NullPointerException
  2. 0

    Getting a nullpointer exception when switching displayables in J2ME

    Stack Overflow | 6 years ago | Pallinder
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
  3. 0

    J2ME (Java) - Null Pointer Exception caught in Display Class

    Stack Overflow | 6 years ago | Tom
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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  5. 0

    Cloud Foundry v2 in Grails

    Stack Overflow | 2 years ago | angelo087
    java.lang.NullPointerException: Cannot invoke method getAt() on null object
  6. 0

    NullPointerException in MIDlet with left soft key

    Stack Overflow | 6 years ago | berry120
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callItemListener(), bci=57 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=57 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.benryan.pptx.record.XMLParagraphStyle.<init>()
    2. com.benryan.pptx
      XMLSlideShow.getSlide
      1. com.benryan.pptx.record.XMLParagraphStyle.<init>(XMLParagraphStyle.java:45)
      2. com.benryan.pptx.record.AbstractSlideModel.loadStyle(AbstractSlideModel.java:258)
      3. com.benryan.pptx.record.AbstractSlideModel.loadListLevels(AbstractSlideModel.java:210)
      4. com.benryan.pptx.record.SlideMaster.<init>(SlideMaster.java:49)
      5. com.benryan.pptx.XMLSlideShow.getXMLSlide(XMLSlideShow.java:224)
      6. com.benryan.pptx.XMLSlideShow.getSlide(XMLSlideShow.java:290)
      6 frames
    3. com.benryan.ppt
      PptRenderer.render
      1. com.benryan.ppt.PptRenderer.render(PptRenderer.java:78)
      1 frame
    4. com.benryan.conversion
      AbstractSlideConversionTask.call
      1. com.benryan.conversion.PPtDocumentConversionTask.convertFile(PPtDocumentConversionTask.java:56)
      2. com.benryan.conversion.PPtDocumentConversionTask.convertFile(PPtDocumentConversionTask.java:27)
      3. com.benryan.conversion.AbstractSlideConversionTask.call(AbstractSlideConversionTask.java:50)
      3 frames
    5. Java RT
      Thread.run
      1. java.util.concurrent.FutureTask.run(FutureTask.java:262)
      2. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      3. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      4. java.lang.Thread.run(Thread.java:744)
      4 frames