java.lang.NullPointerException

YouTrack | 7 months ago
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    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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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.intellij.codeInspection.deadCode.UnusedDeclarationPresentation.getQuickFixes()
    2. IDEA
      ApplicationImpl$2.run
      1. com.intellij.codeInspection.deadCode.UnusedDeclarationPresentation.getQuickFixes(UnusedDeclarationPresentation.java:205)
      2. com.intellij.codeInspection.ex.DescriptorComposer.quickFixTexts(DescriptorComposer.java:79)
      3. com.intellij.codeInspection.deadCode.DeadHTMLComposer.compose(DeadHTMLComposer.java:74)
      4. com.intellij.codeInspection.deadCode.DeadHTMLComposer.compose(DeadHTMLComposer.java:54)
      5. com.intellij.codeInspection.export.InspectionTreeHtmlWriter.lambda$null$0(InspectionTreeHtmlWriter.java:109)
      6. com.intellij.codeInspection.export.InspectionTreeHtmlWriter.traverseInspectionTree(InspectionTreeHtmlWriter.java:65)
      7. com.intellij.codeInspection.export.InspectionTreeHtmlWriter.traverseInspectionTree(InspectionTreeHtmlWriter.java:67)
      8. com.intellij.codeInspection.export.InspectionTreeHtmlWriter.traverseInspectionTree(InspectionTreeHtmlWriter.java:67)
      9. com.intellij.codeInspection.export.InspectionTreeHtmlWriter.traverseInspectionTree(InspectionTreeHtmlWriter.java:67)
      10. com.intellij.codeInspection.export.InspectionTreeHtmlWriter.lambda$serializeTreeToHtml$2(InspectionTreeHtmlWriter.java:86)
      11. com.intellij.codeInspection.export.InspectionTreeHtmlWriter.appendTree(InspectionTreeHtmlWriter.java:187)
      12. com.intellij.codeInspection.export.InspectionTreeHtmlWriter.serializeTreeToHtml(InspectionTreeHtmlWriter.java:74)
      13. com.intellij.codeInspection.export.InspectionTreeHtmlWriter.<init>(InspectionTreeHtmlWriter.java:56)
      14. com.intellij.codeInspection.ui.actions.ExportHTMLAction.lambda$null$0(ExportHTMLAction.java:106)
      15. com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:863)
      16. com.intellij.codeInspection.ui.actions.ExportHTMLAction.lambda$null$1(ExportHTMLAction.java:100)
      17. com.intellij.openapi.progress.impl.CoreProgressManager$6.run(CoreProgressManager.java:265)
      18. com.intellij.openapi.progress.impl.CoreProgressManager$TaskRunnable.run(CoreProgressManager.java:710)
      19. com.intellij.openapi.progress.impl.CoreProgressManager$11.run(CoreProgressManager.java:423)
      20. com.intellij.openapi.progress.impl.CoreProgressManager$3.run(CoreProgressManager.java:179)
      21. com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:568)
      22. com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:519)
      23. com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54)
      24. com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:164)
      25. com.intellij.openapi.application.impl.ApplicationImpl.lambda$null$9(ApplicationImpl.java:562)
      26. com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:308)
      26 frames
    3. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      2. java.util.concurrent.FutureTask.run(FutureTask.java:266)
      3. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      5. java.lang.Thread.run(Thread.java:745)
      5 frames