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de-jcup / eclipse-yaml-editor

Eclipse YAML editor
https://marketplace.eclipse.org/content/yaml-editor
Apache License 2.0
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Failed to create the part's controls error #48

Closed PyvesB closed 5 years ago

PyvesB commented 5 years ago

Hello,

I have been facing an issue on one of my Eclipse installations, "Failed to create the part's controls".

Here is the relevant stack trace:

java.lang.NullPointerException
    at org.eclipse.lsp4e.operations.codelens.CodeLensProvider.provideCodeMinings(CodeLensProvider.java:33)
    at org.eclipse.lsp4e.operations.codelens.CodeLensProvider.provideCodeMinings(CodeLensProvider.java:55)
    at org.eclipse.jface.internal.text.codemining.CodeMiningManager.lambda$2(CodeMiningManager.java:189)
    at org.eclipse.jface.internal.text.codemining.CodeMiningManager$$Lambda$515.00000000010524A0.apply(Unknown Source)
    at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
    at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
    at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:497)
    at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:487)
    at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
    at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:239)
    at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
    at org.eclipse.jface.internal.text.codemining.CodeMiningManager.getCodeMinings(CodeMiningManager.java:195)
    at org.eclipse.jface.internal.text.codemining.CodeMiningManager.updateCodeMinings(CodeMiningManager.java:140)
    at org.eclipse.jface.internal.text.codemining.CodeMiningManager.run(CodeMiningManager.java:129)
    at org.eclipse.jface.text.source.SourceViewer.updateCodeMinings(SourceViewer.java:1313)
    at org.eclipse.jface.text.source.SourceViewer.ensureCodeMiningManagerInstalled(SourceViewer.java:1301)
    at org.eclipse.jface.text.source.SourceViewer.setCodeMiningAnnotationPainter(SourceViewer.java:1320)
    at org.eclipse.ui.texteditor.SourceViewerDecorationSupport.showAnnotations(SourceViewerDecorationSupport.java:834)
    at org.eclipse.ui.texteditor.SourceViewerDecorationSupport.updateTextDecorations(SourceViewerDecorationSupport.java:305)
    at org.eclipse.ui.texteditor.SourceViewerDecorationSupport.install(SourceViewerDecorationSupport.java:273)
    at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:453)
    at de.jcup.yamleditor.YamlEditor.createPartControl(YamlEditor.java:235)
    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 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.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.e4.ui.services.internal.events.UIEventHandler$$Lambda$160.000000000FE9B8D0.run(Unknown Source)
    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:4580)
    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.bringToTop(PartServiceImpl.java:404)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1240)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3317)
    at org.eclipse.ui.internal.WorkbenchPage.lambda$9(WorkbenchPage.java:3216)
    at org.eclipse.ui.internal.WorkbenchPage$$Lambda$512.0000000017E4BBD0.run(Unknown Source)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3213)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3177)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3167)
    at org.eclipse.ui.ide.IDE.openEditor(IDE.java:566)
    at org.eclipse.ui.ide.IDE.openEditor(IDE.java:521)
    at org.eclipse.ui.actions.OpenFileAction.openFile(OpenFileAction.java:103)
    at org.eclipse.ui.actions.OpenSystemEditorAction.run(OpenSystemEditorAction.java:100)
    at org.eclipse.ui.actions.RetargetAction.run(RetargetAction.java:219)
    at org.eclipse.ui.navigator.CommonNavigatorManager$1.open(CommonNavigatorManager.java:183)
    at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:49)
    at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:853)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:47)
    at org.eclipse.ui.internal.JFaceUtil$$Lambda$85.0000000017D4F920.run(Unknown Source)
    at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:176)
    at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:850)
    at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1165)
    at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:454)
    at org.eclipse.jface.viewers.StructuredViewer$$Lambda$323.000000002E9C1CC0.handleOpen(Unknown Source)
    at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:276)
    at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:271)
    at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:311)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4131)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1055)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3944)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3547)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:636)
    at org.eclipse.ui.internal.Workbench$$Lambda$96.0000000017F54390.run(Unknown Source)
    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)

Thanks in advance.

Cheers,

Pyves

de-jcup commented 5 years ago

Hmm. sounds similar to https://bugs.eclipse.org/bugs/show_bug.cgi?id=545264

Normally this should be not a bug inside yaml editor but inside eclipse framework.

I would like to reproduce the problem. What version of eclipse are you using exactly ?

de-jcup commented 5 years ago

Seems to me this was fixed with https://git.eclipse.org/r/#/c/138473/1/org.eclipse.lsp4e/src/org/eclipse/lsp4e/operations/codelens/CodeLensProvider.java

PyvesB commented 5 years ago

I would like to reproduce the problem. What version of eclipse are you using exactly ?

I'm currently using 2018-12, but I've got two different Eclipse installations with Yaml Editor installed. Interestingly, I'm only facing this issue with one of them (standalone Platform with a few plugins such as Git and Wild Web Developer) and it was working fine last time I tried a few days/weeks back.

Eclipse 2019-03 will be released in a week, I'll try then and will confirm whether my issue is fixed.

PyvesB commented 5 years ago

After having a quick glance at Wild Web Developer's commit history, they have recently been doing work around lsp4e and Yaml, for instance in this commit. It's probably related, at least the timelines match.

PyvesB commented 5 years ago

Okay, I've just updated from a Wild Web Developer version 0.2.0.201903072126 to 0.2.0.201903111934 and the problem seems to have gone away. Unfortunately it doesn't seem possible to reinstall old versions of that plugin, so I can't revert back to double check that the old version was indeed the problem.

I'm inclined to close this for now. I'll let you know if I encounter any other problems. Thanks for your help!