Bugzilla – Full Text Bug Listing
| Summary: | Creating new task causes NPE | ||
|---|---|---|---|
| Product: | z_Archived | Reporter: | arne anka <eclipse-bugs> |
| Component: | Mylyn | Assignee: | Mylyn Inbox <mylyn-inbox> |
| Status: | RESOLVED INVALID | QA Contact: | |
| Severity: | major | ||
| Priority: | P3 | ||
| Version: | 3.24 | ||
| Target Milestone: | --- | ||
| Hardware: | PC | ||
| OS: | Linux | ||
| Whiteboard: | |||
still true with 3.25 from "weekly" update site and with 2019-03 together with #544703 Mylyn is now completely non-functional caused by #544794 |
Task List View -> New Task opens an editor and already throws an NPE, stack trace below. Typing in the Name field (where there's initially "New Task") throws the same NPE for each key. Saving the task results in the name being empty (no matter what I've typed in), and after that no change causes the Save action to be enabled again. It's not possible to create tasks at all. !ENTRY org.eclipse.text 4 2 2019-03-13 16:46:19.833 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.text". !STACK 0 java.lang.NullPointerException at org.eclipse.lsp4e.operations.declaration.OpenDeclarationHyperlinkDetector.detectHyperlinks(OpenDeclarationHyperlinkDetector.java:79) at org.eclipse.ui.texteditor.HyperlinkDetectorRegistry$HyperlinkDetectorDelegate.detectHyperlinks(HyperlinkDetectorRegistry.java:81) at org.eclipse.mylyn.internal.tasks.ui.editors.AbstractHyperlinkTextPresentationManager.getRegions(AbstractHyperlinkTextPresentationManager.java:138) at org.eclipse.mylyn.internal.tasks.ui.editors.AbstractHyperlinkTextPresentationManager.computeStyleRanges(AbstractHyperlinkTextPresentationManager.java:93) at org.eclipse.mylyn.internal.tasks.ui.editors.AbstractHyperlinkTextPresentationManager$Support.applyTextPresentation(AbstractHyperlinkTextPresentationManager.java:64) at org.eclipse.jface.text.TextViewer.changeTextPresentation(TextViewer.java:4721) at org.eclipse.jface.text.presentation.PresentationReconciler.applyTextRegionCollection(PresentationReconciler.java:562) at org.eclipse.jface.text.presentation.PresentationReconciler.processDamage(PresentationReconciler.java:551) at org.eclipse.jface.text.presentation.PresentationReconciler.access$3(PresentationReconciler.java:547) at org.eclipse.jface.text.presentation.PresentationReconciler$InternalListener.textChanged(PresentationReconciler.java:215) at org.eclipse.jface.text.TextViewer.updateTextListeners(TextViewer.java:2684) at org.eclipse.jface.text.TextViewer$VisibleDocumentListener.documentChanged(TextViewer.java:396) at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged2(AbstractDocument.java:747) at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged(AbstractDocument.java:716) at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged(AbstractDocument.java:700) at org.eclipse.jface.text.AbstractDocument.fireDocumentChanged(AbstractDocument.java:774) at org.eclipse.jface.text.AbstractDocument.set(AbstractDocument.java:1145) at org.eclipse.jface.text.AbstractDocument.set(AbstractDocument.java:1128) at org.eclipse.mylyn.internal.tasks.ui.editors.RichTextEditor.setText(RichTextEditor.java:571) at org.eclipse.mylyn.internal.tasks.ui.editors.SummaryPart.refresh(SummaryPart.java:217) at org.eclipse.mylyn.internal.tasks.ui.editors.AbstractLocalEditorPart.refresh(AbstractLocalEditorPart.java:119) at org.eclipse.ui.forms.ManagedForm.doRefresh(ManagedForm.java:184) at org.eclipse.ui.forms.ManagedForm.refresh(ManagedForm.java:173) at org.eclipse.ui.forms.editor.FormPage.setActive(FormPage.java:139) at org.eclipse.ui.forms.editor.FormEditor.pageChange(FormEditor.java:498) at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1080) at org.eclipse.ui.forms.editor.FormEditor.setActivePage(FormEditor.java:617) at org.eclipse.ui.forms.editor.SharedHeaderFormEditor.createPages(SharedHeaderFormEditor.java:109) at org.eclipse.mylyn.tasks.ui.editors.TaskEditor.createPages(TaskEditor.java:200) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:351) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:156) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:102) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:367) at jdk.internal.reflect.GeneratedMethodAccessor101.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:1001) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:966) at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:139) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:411) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:333) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:193) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:108) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:77) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:59) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:1015) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:675) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:781) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:752) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:746) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:730) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:107) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147) at org.eclipse.swt.widgets.Display.syncExec(Display.java:5807) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:177) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:641) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:605) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:791) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1237) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3317) at org.eclipse.ui.internal.WorkbenchPage.lambda$9(WorkbenchPage.java:3216) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3213) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3177) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3158) at org.eclipse.mylyn.tasks.ui.TasksUiUtil.openEditor(TasksUiUtil.java:182) at org.eclipse.mylyn.internal.tasks.ui.util.TasksUiInternal.openTask(TasksUiInternal.java:997) at org.eclipse.mylyn.tasks.ui.TasksUiUtil.openTask(TasksUiUtil.java:278) at org.eclipse.mylyn.internal.tasks.ui.wizards.NewLocalTaskWizard.performFinish(NewLocalTaskWizard.java:67) at org.eclipse.mylyn.tasks.ui.TasksUiUtil.openNewTaskEditor(TasksUiUtil.java:233) at org.eclipse.mylyn.tasks.ui.TasksUiUtil.openNewLocalTaskEditor(TasksUiUtil.java:222) at org.eclipse.mylyn.internal.tasks.ui.actions.NewTaskAction$RepositorySelectionAction.run(NewTaskAction.java:246) at org.eclipse.jface.action.Action.runWithEvent(Action.java:476) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:568) at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:400) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5663) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1386) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4931) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4472) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:636) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595) at org.eclipse.equinox.launcher.Main.run(Main.java:1501) at org.eclipse.equinox.launcher.Main.main(Main.java:1474)