java.lang.NullPointerException

Pentaho BI Platform Tracking | Thomas Morgner | 3 years ago
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  1. 0

    http://forums.pentaho.com/showthread.php?159491-Error-exporting-report-to-excel!!!! org.pentaho.reporting.engine.classic.core.ReportProcessingException: Failed to process the report at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processReport(AbstractReportProcessor.java:1690) at org.pentaho.reporting.designer.core.actions.report.preview.PreviewExcelAction$ExportTask.run(PreviewExcelAction.java:127) at java.lang.Thread.run(Thread.java:662) ParentException: org.pentaho.reporting.engine.classic.core.function.FunctionProcessingException: PageStarted failed at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.pageStarted(DefaultOutputFunction.java:594) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.firePageStartedEvent(InitialLayoutProcess.java:319) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.fireReportEvent(InitialLayoutProcess.java:175) at org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.fireReportEvent(SubLayoutProcess.java:257) at org.pentaho.reporting.engine.classic.core.states.process.ProcessState.firePageStartedEvent(ProcessState.java:999) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultLayoutPagebreakHandler.pageStarted(DefaultLayoutPagebreakHandler.java:67) at org.pentaho.reporting.engine.classic.core.layout.FlowRenderer.clearPendingPageStart(FlowRenderer.java:264) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.clearPendingPageStart(DefaultOutputFunction.java:1112) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.restart(DefaultOutputFunction.java:1196) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.restart(InitialLayoutProcess.java:91) at org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.restart(SubLayoutProcess.java:97) at org.pentaho.reporting.engine.classic.core.states.process.RestartOnNewPageHandler.advance(RestartOnNewPageHandler.java:28) at org.pentaho.reporting.engine.classic.core.states.process.ProcessState.advance(ProcessState.java:818) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processPaginationLevel(AbstractReportProcessor.java:735) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.prepareReportProcessing(AbstractReportProcessor.java:541) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processReport(AbstractReportProcessor.java:1647) at org.pentaho.reporting.designer.core.actions.report.preview.PreviewExcelAction$ExportTask.run(PreviewExcelAction.java:127) at java.lang.Thread.run(Thread.java:662) ParentException: java.lang.NullPointerException at org.pentaho.reporting.engine.classic.core.layout.DefaultLayoutBuilder.performRenderValue(DefaultLayoutBuilder.java:416) at org.pentaho.reporting.engine.classic.core.layout.DefaultLayoutBuilder.add(DefaultLayoutBuilder.java:288) at org.pentaho.reporting.engine.classic.core.layout.HeaderLayoutBuilder.add(HeaderLayoutBuilder.java:54) at org.pentaho.reporting.engine.classic.core.layout.AbstractRenderer.add(AbstractRenderer.java:865) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.print(DefaultOutputFunction.java:1094) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.updateHeaderArea(DefaultOutputFunction.java:748) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.pageStarted(DefaultOutputFunction.java:586) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.firePageStartedEvent(InitialLayoutProcess.java:319) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.fireReportEvent(InitialLayoutProcess.java:175) at org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.fireReportEvent(SubLayoutProcess.java:257) at org.pentaho.reporting.engine.classic.core.states.process.ProcessState.firePageStartedEvent(ProcessState.java:999) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultLayoutPagebreakHandler.pageStarted(DefaultLayoutPagebreakHandler.java:67) at org.pentaho.reporting.engine.classic.core.layout.FlowRenderer.clearPendingPageStart(FlowRenderer.java:264) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.clearPendingPageStart(DefaultOutputFunction.java:1112) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.restart(DefaultOutputFunction.java:1196) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.restart(InitialLayoutProcess.java:91) at org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.restart(SubLayoutProcess.java:97) at org.pentaho.reporting.engine.classic.core.states.process.RestartOnNewPageHandler.advance(RestartOnNewPageHandler.java:28) at org.pentaho.reporting.engine.classic.core.states.process.ProcessState.advance(ProcessState.java:818) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processPaginationLevel(AbstractReportProcessor.java:735) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.prepareReportProcessing(AbstractReportProcessor.java:541) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processReport(AbstractReportProcessor.java:1647) at org.pentaho.reporting.designer.core.actions.report.preview.PreviewExcelAction$ExportTask.run(PreviewExcelAction.java:127) at java.lang.Thread.run(Thread.java:662)

    Pentaho BI Platform Tracking | 3 years ago | Thomas Morgner
    java.lang.NullPointerException
  2. 0

    http://forums.pentaho.com/showthread.php?159491-Error-exporting-report-to-excel!!!! org.pentaho.reporting.engine.classic.core.ReportProcessingException: Failed to process the report at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processReport(AbstractReportProcessor.java:1690) at org.pentaho.reporting.designer.core.actions.report.preview.PreviewExcelAction$ExportTask.run(PreviewExcelAction.java:127) at java.lang.Thread.run(Thread.java:662) ParentException: org.pentaho.reporting.engine.classic.core.function.FunctionProcessingException: PageStarted failed at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.pageStarted(DefaultOutputFunction.java:594) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.firePageStartedEvent(InitialLayoutProcess.java:319) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.fireReportEvent(InitialLayoutProcess.java:175) at org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.fireReportEvent(SubLayoutProcess.java:257) at org.pentaho.reporting.engine.classic.core.states.process.ProcessState.firePageStartedEvent(ProcessState.java:999) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultLayoutPagebreakHandler.pageStarted(DefaultLayoutPagebreakHandler.java:67) at org.pentaho.reporting.engine.classic.core.layout.FlowRenderer.clearPendingPageStart(FlowRenderer.java:264) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.clearPendingPageStart(DefaultOutputFunction.java:1112) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.restart(DefaultOutputFunction.java:1196) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.restart(InitialLayoutProcess.java:91) at org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.restart(SubLayoutProcess.java:97) at org.pentaho.reporting.engine.classic.core.states.process.RestartOnNewPageHandler.advance(RestartOnNewPageHandler.java:28) at org.pentaho.reporting.engine.classic.core.states.process.ProcessState.advance(ProcessState.java:818) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processPaginationLevel(AbstractReportProcessor.java:735) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.prepareReportProcessing(AbstractReportProcessor.java:541) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processReport(AbstractReportProcessor.java:1647) at org.pentaho.reporting.designer.core.actions.report.preview.PreviewExcelAction$ExportTask.run(PreviewExcelAction.java:127) at java.lang.Thread.run(Thread.java:662) ParentException: java.lang.NullPointerException at org.pentaho.reporting.engine.classic.core.layout.DefaultLayoutBuilder.performRenderValue(DefaultLayoutBuilder.java:416) at org.pentaho.reporting.engine.classic.core.layout.DefaultLayoutBuilder.add(DefaultLayoutBuilder.java:288) at org.pentaho.reporting.engine.classic.core.layout.HeaderLayoutBuilder.add(HeaderLayoutBuilder.java:54) at org.pentaho.reporting.engine.classic.core.layout.AbstractRenderer.add(AbstractRenderer.java:865) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.print(DefaultOutputFunction.java:1094) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.updateHeaderArea(DefaultOutputFunction.java:748) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.pageStarted(DefaultOutputFunction.java:586) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.firePageStartedEvent(InitialLayoutProcess.java:319) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.fireReportEvent(InitialLayoutProcess.java:175) at org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.fireReportEvent(SubLayoutProcess.java:257) at org.pentaho.reporting.engine.classic.core.states.process.ProcessState.firePageStartedEvent(ProcessState.java:999) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultLayoutPagebreakHandler.pageStarted(DefaultLayoutPagebreakHandler.java:67) at org.pentaho.reporting.engine.classic.core.layout.FlowRenderer.clearPendingPageStart(FlowRenderer.java:264) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.clearPendingPageStart(DefaultOutputFunction.java:1112) at org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.restart(DefaultOutputFunction.java:1196) at org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.restart(InitialLayoutProcess.java:91) at org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.restart(SubLayoutProcess.java:97) at org.pentaho.reporting.engine.classic.core.states.process.RestartOnNewPageHandler.advance(RestartOnNewPageHandler.java:28) at org.pentaho.reporting.engine.classic.core.states.process.ProcessState.advance(ProcessState.java:818) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processPaginationLevel(AbstractReportProcessor.java:735) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.prepareReportProcessing(AbstractReportProcessor.java:541) at org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processReport(AbstractReportProcessor.java:1647) at org.pentaho.reporting.designer.core.actions.report.preview.PreviewExcelAction$ExportTask.run(PreviewExcelAction.java:127) at java.lang.Thread.run(Thread.java:662)

    Pentaho BI Platform Tracking | 3 years ago | Thomas Morgner
    java.lang.NullPointerException
  3. 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
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  5. 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
  6. 0

    Cloud Foundry v2 in Grails

    Stack Overflow | 3 years ago | angelo087
    java.lang.NullPointerException: Cannot invoke method getAt() on null object

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.pentaho.reporting.engine.classic.core.layout.DefaultLayoutBuilder.performRenderValue()
    2. org.pentaho.reporting
      PreviewExcelAction$ExportTask.run
      1. org.pentaho.reporting.engine.classic.core.layout.DefaultLayoutBuilder.performRenderValue(DefaultLayoutBuilder.java:416)
      2. org.pentaho.reporting.engine.classic.core.layout.DefaultLayoutBuilder.add(DefaultLayoutBuilder.java:288)
      3. org.pentaho.reporting.engine.classic.core.layout.HeaderLayoutBuilder.add(HeaderLayoutBuilder.java:54)
      4. org.pentaho.reporting.engine.classic.core.layout.AbstractRenderer.add(AbstractRenderer.java:865)
      5. org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.print(DefaultOutputFunction.java:1094)
      6. org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.updateHeaderArea(DefaultOutputFunction.java:748)
      7. org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.pageStarted(DefaultOutputFunction.java:586)
      8. org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.firePageStartedEvent(InitialLayoutProcess.java:319)
      9. org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.fireReportEvent(InitialLayoutProcess.java:175)
      10. org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.fireReportEvent(SubLayoutProcess.java:257)
      11. org.pentaho.reporting.engine.classic.core.states.process.ProcessState.firePageStartedEvent(ProcessState.java:999)
      12. org.pentaho.reporting.engine.classic.core.layout.output.DefaultLayoutPagebreakHandler.pageStarted(DefaultLayoutPagebreakHandler.java:67)
      13. org.pentaho.reporting.engine.classic.core.layout.FlowRenderer.clearPendingPageStart(FlowRenderer.java:264)
      14. org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.clearPendingPageStart(DefaultOutputFunction.java:1112)
      15. org.pentaho.reporting.engine.classic.core.layout.output.DefaultOutputFunction.restart(DefaultOutputFunction.java:1196)
      16. org.pentaho.reporting.engine.classic.core.states.InitialLayoutProcess.restart(InitialLayoutProcess.java:91)
      17. org.pentaho.reporting.engine.classic.core.states.SubLayoutProcess.restart(SubLayoutProcess.java:97)
      18. org.pentaho.reporting.engine.classic.core.states.process.RestartOnNewPageHandler.advance(RestartOnNewPageHandler.java:28)
      19. org.pentaho.reporting.engine.classic.core.states.process.ProcessState.advance(ProcessState.java:818)
      20. org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processPaginationLevel(AbstractReportProcessor.java:735)
      21. org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.prepareReportProcessing(AbstractReportProcessor.java:541)
      22. org.pentaho.reporting.engine.classic.core.layout.output.AbstractReportProcessor.processReport(AbstractReportProcessor.java:1647)
      23. org.pentaho.reporting.designer.core.actions.report.preview.PreviewExcelAction$ExportTask.run(PreviewExcelAction.java:127)
      23 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:662)
      1 frame