CDI Injection Point OpenOns throws NPE. --------------------------------------- Key: JBIDE-6451 URL: https://jira.jboss.org/browse/JBIDE-6451 Project: Tools (JBoss Tools) Issue Type: Bug Components: cdi (jsr-299) Affects Versions: 3.2.x Reporter: Alexey Kazakov Assignee: Daniel Azarov Fix For: 3.2.0.M2 1. Open any java class with @Inject. 2. Ctrl+Click on this @Inject. 3. Select "Open Injected Class". (BTW it should be "Open Injected Bean" Not class!) 4. Open any bean from opened dialog. 5. Close all the java editors. 6. See eclipse log: !ENTRY org.eclipse.ui 4 0 2010-06-11 16:16:21.529 !MESSAGE An unexpected exception was thrown. !STACK 0 java.lang.NullPointerException at org.eclipse.jface.text.hyperlink.MultipleHyperlinkPresenter$MultipleHyperlinkHoverManager$Closer.stop(MultipleHyperlinkPresenter.java:413) at org.eclipse.jface.text.AbstractInformationControlManager.handleInformationControlDisposed(AbstractInformationControlManager.java:763) at org.eclipse.jface.text.AbstractInformationControlManager$2.widgetDisposed(AbstractInformationControlManager.java:811) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1239) at org.eclipse.swt.widgets.Widget.release(Widget.java:1079) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:461) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:2239) at org.eclipse.jface.text.AbstractInformationControl.dispose(AbstractInformationControl.java:514) at org.eclipse.jface.text.AbstractInformationControlManager.disposeInformationControl(AbstractInformationControlManager.java:1297) at org.eclipse.jface.text.hyperlink.MultipleHyperlinkPresenter$MultipleHyperlinkHoverManager.disposeInformationControl(MultipleHyperlinkPresenter.java:642) at org.eclipse.jface.text.AbstractInformationControlManager.handleSubjectControlDisposed(AbstractInformationControlManager.java:623) at org.eclipse.jface.text.AbstractInformationControlManager$1.widgetDisposed(AbstractInformationControlManager.java:660) 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:1234) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1243) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1060) at org.eclipse.swt.custom.StyledText.handleDispose(StyledText.java:5817) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5643) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1239) at org.eclipse.swt.widgets.Widget.release(Widget.java:1079) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:461) 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.closeEditor(WorkbenchPage.java:1439) at org.eclipse.ui.internal.EditorPane.doHide(EditorPane.java:61) at org.eclipse.ui.internal.PartStack.close(PartStack.java:541) at org.eclipse.ui.internal.EditorStack.close(EditorStack.java:206) at org.eclipse.ui.internal.PartStack$1.close(PartStack.java:120) at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:83) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:269) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:278) at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder.access$1(DefaultTabFolder.java:1) at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder$1.closeButtonPressed(DefaultTabFolder.java:71) at org.eclipse.ui.internal.presentations.PaneFolder.notifyCloseListeners(PaneFolder.java:631) at org.eclipse.ui.internal.presentations.PaneFolder$3.close(PaneFolder.java:206) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1590) at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:261) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3540) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3159) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383) !ENTRY org.eclipse.ui 4 0 2010-06-11 16:16:21.600 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException) at org.eclipse.swt.SWT.error(SWT.java:4083) at org.eclipse.swt.SWT.error(SWT.java:3998) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3515) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3162) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383) Caused by: java.lang.NullPointerException at org.eclipse.jface.text.source.OverviewRuler.doPaint1(OverviewRuler.java:745) at org.eclipse.jface.text.source.OverviewRuler.doubleBufferPaint(OverviewRuler.java:605) at org.eclipse.jface.text.source.OverviewRuler.redraw(OverviewRuler.java:855) at org.eclipse.jface.text.source.OverviewRuler.access$2(OverviewRuler.java:845) at org.eclipse.jface.text.source.OverviewRuler$1.run(OverviewRuler.java:413) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134) ... 23 more !ENTRY org.eclipse.ui 4 0 2010-06-11 16:17:29.268 !MESSAGE An unexpected exception was thrown. !STACK 0 java.lang.NullPointerException at org.eclipse.jface.text.hyperlink.MultipleHyperlinkPresenter$MultipleHyperlinkHoverManager$Closer.stop(MultipleHyperlinkPresenter.java:413) at org.eclipse.jface.text.AbstractInformationControlManager.handleInformationControlDisposed(AbstractInformationControlManager.java:763) at org.eclipse.jface.text.AbstractInformationControlManager$2.widgetDisposed(AbstractInformationControlManager.java:811) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1239) at org.eclipse.swt.widgets.Widget.release(Widget.java:1079) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:461) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:2239) at org.eclipse.jface.text.AbstractInformationControl.dispose(AbstractInformationControl.java:514) at org.eclipse.jface.text.AbstractInformationControlManager.disposeInformationControl(AbstractInformationControlManager.java:1297) at org.eclipse.jface.text.hyperlink.MultipleHyperlinkPresenter$MultipleHyperlinkHoverManager.disposeInformationControl(MultipleHyperlinkPresenter.java:642) at org.eclipse.jface.text.AbstractInformationControlManager.handleSubjectControlDisposed(AbstractInformationControlManager.java:623) at org.eclipse.jface.text.AbstractInformationControlManager$1.widgetDisposed(AbstractInformationControlManager.java:660) 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:1234) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1243) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1060) at org.eclipse.swt.custom.StyledText.handleDispose(StyledText.java:5817) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5643) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1239) at org.eclipse.swt.widgets.Widget.release(Widget.java:1079) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:461) 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.closeEditor(WorkbenchPage.java:1439) at org.eclipse.ui.internal.EditorPane.doHide(EditorPane.java:61) at org.eclipse.ui.internal.PartStack.close(PartStack.java:541) at org.eclipse.ui.internal.EditorStack.close(EditorStack.java:206) at org.eclipse.ui.internal.PartStack$1.close(PartStack.java:120) at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:83) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:269) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:278) at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder.access$1(DefaultTabFolder.java:1) at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder$1.closeButtonPressed(DefaultTabFolder.java:71) at org.eclipse.ui.internal.presentations.PaneFolder.notifyCloseListeners(PaneFolder.java:631) at org.eclipse.ui.internal.presentations.PaneFolder$3.close(PaneFolder.java:206) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1590) at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:261) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3540) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3159) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383) !ENTRY org.eclipse.ui 4 0 2010-06-11 16:17:29.312 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException) at org.eclipse.swt.SWT.error(SWT.java:4083) at org.eclipse.swt.SWT.error(SWT.java:3998) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3515) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3162) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383) Caused by: java.lang.NullPointerException at org.eclipse.jface.text.source.OverviewRuler.doPaint1(OverviewRuler.java:745) at org.eclipse.jface.text.source.OverviewRuler.doubleBufferPaint(OverviewRuler.java:605) at org.eclipse.jface.text.source.OverviewRuler.redraw(OverviewRuler.java:855) at org.eclipse.jface.text.source.OverviewRuler.access$2(OverviewRuler.java:845) at org.eclipse.jface.text.source.OverviewRuler$1.run(OverviewRuler.java:413) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134) ... 23 more !ENTRY org.eclipse.ui 4 0 2010-06-11 16:25:56.949 !MESSAGE An unexpected exception was thrown. !STACK 0 java.lang.NullPointerException at org.eclipse.jface.text.hyperlink.MultipleHyperlinkPresenter$MultipleHyperlinkHoverManager$Closer.stop(MultipleHyperlinkPresenter.java:413) at org.eclipse.jface.text.AbstractInformationControlManager.handleInformationControlDisposed(AbstractInformationControlManager.java:763) at org.eclipse.jface.text.AbstractInformationControlManager$2.widgetDisposed(AbstractInformationControlManager.java:811) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1239) at org.eclipse.swt.widgets.Widget.release(Widget.java:1079) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:461) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:2239) at org.eclipse.jface.text.AbstractInformationControl.dispose(AbstractInformationControl.java:514) at org.eclipse.jface.text.AbstractInformationControlManager.disposeInformationControl(AbstractInformationControlManager.java:1297) at org.eclipse.jface.text.hyperlink.MultipleHyperlinkPresenter$MultipleHyperlinkHoverManager.disposeInformationControl(MultipleHyperlinkPresenter.java:642) at org.eclipse.jface.text.AbstractInformationControlManager.handleSubjectControlDisposed(AbstractInformationControlManager.java:623) at org.eclipse.jface.text.AbstractInformationControlManager$1.widgetDisposed(AbstractInformationControlManager.java:660) 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:1234) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1243) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1060) at org.eclipse.swt.custom.StyledText.handleDispose(StyledText.java:5817) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5643) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1239) at org.eclipse.swt.widgets.Widget.release(Widget.java:1079) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1208) at org.eclipse.swt.widgets.Widget.release(Widget.java:1082) at org.eclipse.swt.widgets.Control.release(Control.java:3292) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:461) 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.EditorStack.close(EditorStack.java:219) at org.eclipse.ui.internal.PartStack$1.close(PartStack.java:120) at org.eclipse.ui.internal.presentations.SystemMenuCloseAll.run(SystemMenuCloseAll.java:32) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3540) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3159) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383) !ENTRY org.eclipse.ui 4 0 2010-06-11 16:25:57.005 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException) at org.eclipse.swt.SWT.error(SWT.java:4083) at org.eclipse.swt.SWT.error(SWT.java:3998) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3515) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3162) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383) Caused by: java.lang.NullPointerException at org.eclipse.jface.text.source.OverviewRuler.doPaint1(OverviewRuler.java:745) at org.eclipse.jface.text.source.OverviewRuler.doubleBufferPaint(OverviewRuler.java:605) at org.eclipse.jface.text.source.OverviewRuler.redraw(OverviewRuler.java:855) at org.eclipse.jface.text.source.OverviewRuler.access$2(OverviewRuler.java:845) at org.eclipse.jface.text.source.OverviewRuler$1.run(OverviewRuler.java:413) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134) ... 23 more