java.lang.NullPointerException

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  • GitHub comment 211#1556885
    via GitHub by reprogrammer
    ,
  • Compare editor fails after Exception
    via by pwebster,
  • NullPointerException in JavaReconciler.uninstall (345)
    via by error-reports-inbox,
    • java.lang.NullPointerException at org.eclipse.jdt.internal.ui.text.JavaReconciler.uninstall(JavaReconciler.java:341) at org.eclipse.jface.text.source.SourceViewer.unconfigure(SourceViewer.java:698) at org.eclipse.jdt.internal.ui.javaeditor.JavaSourceViewer.unconfigure(JavaSourceViewer.java:357) at org.eclipse.jface.text.source.SourceViewer.handleDispose(SourceViewer.java:751) at org.eclipse.jface.text.source.projection.ProjectionViewer.handleDispose(ProjectionViewer.java:1363) at org.eclipse.jdt.internal.ui.javaeditor.JavaSourceViewer.handleDispose(JavaSourceViewer.java:462) at org.eclipse.jface.text.TextViewer$2.widgetDisposed(TextViewer.java:1798) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1282) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1267) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1061) at org.eclipse.swt.custom.StyledText.handleDispose(StyledText.java:5829) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5655) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1282) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1263) at org.eclipse.swt.widgets.Widget.release(Widget.java:1080) at org.eclipse.swt.widgets.Control.release(Control.java:3304) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1293) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1083) at org.eclipse.swt.widgets.Control.release(Control.java:3304) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1293) at org.eclipse.swt.widgets.Widget.release(Widget.java:1083) at org.eclipse.swt.widgets.Control.release(Control.java:3304) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1293) at org.eclipse.swt.widgets.Widget.release(Widget.java:1083) at org.eclipse.swt.widgets.Control.release(Control.java:3304) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1293) at org.eclipse.swt.widgets.Widget.release(Widget.java:1083) at org.eclipse.swt.widgets.Control.release(Control.java:3304) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1293) at org.eclipse.swt.widgets.Widget.release(Widget.java:1083) at org.eclipse.swt.widgets.Control.release(Control.java:3304) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1293) at org.eclipse.swt.widgets.Widget.release(Widget.java:1083) at org.eclipse.swt.widgets.Control.release(Control.java:3304) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1293) at org.eclipse.swt.widgets.Widget.release(Widget.java:1083) at org.eclipse.swt.widgets.Control.release(Control.java:3304) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:462) at org.eclipse.ui.internal.PartPane.dispose(PartPane.java:180) at org.eclipse.ui.internal.WorkbenchPartReference.dispose(WorkbenchPartReference.java:681) at org.eclipse.ui.internal.WorkbenchPage.disposePart(WorkbenchPage.java:1721) at org.eclipse.ui.internal.WorkbenchPage.handleDeferredEvents(WorkbenchPage.java:1426) at org.eclipse.ui.internal.WorkbenchPage.deferUpdates(WorkbenchPage.java:1410) at org.eclipse.ui.internal.WorkbenchPage.closeEditors(WorkbenchPage.java:1384) at org.eclipse.ui.internal.WorkbenchPage.closeAllEditors(WorkbenchPage.java:1188) at org.eclipse.ui.internal.WorkbenchPage.dispose(WorkbenchPage.java:1770) at org.eclipse.ui.internal.WorkbenchWindow.closeAllPages(WorkbenchWindow.java:867) at org.eclipse.ui.internal.WorkbenchWindow.hardClose(WorkbenchWindow.java:1702) at org.eclipse.ui.internal.WorkbenchWindow.busyClose(WorkbenchWindow.java:734) at org.eclipse.ui.internal.WorkbenchWindow.access$0(WorkbenchWindow.java:710) at org.eclipse.ui.internal.WorkbenchWindow$5.run(WorkbenchWindow.java:832) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchWindow.close(WorkbenchWindow.java:830) at org.eclipse.jface.window.WindowManager.close(WindowManager.java:109) at org.eclipse.ui.internal.Workbench$18.run(Workbench.java:1106) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1103) at org.eclipse.ui.internal.Workbench.access$15(Workbench.java:1032) at org.eclipse.ui.internal.Workbench$25.run(Workbench.java:1276) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1274) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1246) at org.eclipse.ui.internal.WorkbenchWindow.busyClose(WorkbenchWindow.java:731) at org.eclipse.ui.internal.WorkbenchWindow.access$0(WorkbenchWindow.java:710) at org.eclipse.ui.internal.WorkbenchWindow$5.run(WorkbenchWindow.java:832) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchWindow.close(WorkbenchWindow.java:830) at org.eclipse.jface.window.Window.handleShellCloseEvent(Window.java:741) at org.eclipse.jface.window.Window$3.shellClosed(Window.java:687) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:98) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1282) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1267) at org.eclipse.swt.widgets.Shell.closeWidget(Shell.java:616) at org.eclipse.swt.widgets.Shell.gtk_delete_event(Shell.java:1166) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1735) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4796) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4360) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:8189) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1238) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2237) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3159) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575) at org.eclipse.equinox.launcher.Main.run(Main.java:1408) at org.eclipse.equinox.launcher.Main.main(Main.java:1384)
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