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After installing plugin, getting compile errors and NoClassDefError for MoreUnit classes when viewing .js file #243
Description
Today I installed this plugin, and when I tried to display a .js file for an existing project, I see two different things happening.
I'm getting somewhat odd compile errors displayed in the code view.
Here's an initial view of what I see in one file:
Here's what I see when I hover the mouse on the first red mark:
When I hover the mouse on the second red mark, nothing happens.
In addition, when I first displayed the file, I saw a couple of separate error dialogs reporting NoClassDefErrors for classes in the MoreUnit plugin. The following is from the error log:
!ENTRY org.eclipse.core.jobs 4 2 2018-10-28 17:24:36.656
!MESSAGE An internal error occurred during: "Update MoreUnit Annotations".
!STACK 0
java.lang.NoClassDefFoundError: org/moreunit/elements/EditorPartFacade
at org.moreunit.annotation.MoreUnitAnnotationModel$1.run(MoreUnitAnnotationModel.java:179)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Any ideas what might be happening here/
Activity
davidmichaelkarr commentedon Oct 29, 2018
In addition, I tried picking a line in this code and trying to remove the reference after the dot and seeing how completion works. This may be a completely separate issue, or maybe all of these problems have a common cause. In any case, when I tried to delete the "logger" reference in the following picture:
I then produced an error dialog, saying it wasn't able to build completions. In the error log, I saw this:
`!ENTRY ts.eclipse.ide.ui 4 10001 2018-10-28 17:26:06.994
!MESSAGE Error while getting TypeScript error code
!STACK 0
java.lang.NullPointerException
at ts.eclipse.ide.ui.hover.ProblemTypeScriptHover$ProblemInfo.createErrorCodes(ProblemTypeScriptHover.java:88)
at ts.eclipse.ide.ui.hover.ProblemTypeScriptHover$ProblemInfo.getCompletionProposals(ProblemTypeScriptHover.java:62)
at ts.eclipse.ide.ui.hover.AbstractAnnotationHover$AnnotationInformationControl.deferredCreateContent(AbstractAnnotationHover.java:492)
at ts.eclipse.ide.ui.hover.AbstractAnnotationHover$AnnotationInformationControl.setInput(AbstractAnnotationHover.java:385)
at org.eclipse.jface.text.AbstractInformationControlManager.internalShowInformationControl(AbstractInformationControlManager.java:1184)
at org.eclipse.jface.text.AbstractInformationControlManager.presentInformation(AbstractInformationControlManager.java:1153)
at org.eclipse.jface.text.AbstractHoverInformationControlManager.presentInformation(AbstractHoverInformationControlManager.java:884)
at org.eclipse.jface.text.TextViewerHoverManager.doPresentInformation(TextViewerHoverManager.java:251)
at org.eclipse.jface.text.TextViewerHoverManager.lambda$0(TextViewerHoverManager.java:241)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3933)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3564)
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:628)
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:199)
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:391)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:246)
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:564)
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)
!ENTRY org.eclipse.wst.jsdt.ui 2 0 2018-10-28 17:33:12.915
!MESSAGE The 'org.eclipse.wst.jsdt.ui.IdentifierCompletionProposalComputer' proposal computer from the 'org.eclipse.wst.jsdt.ui' plug-in did not complete normally. The extension has thrown a runtime exception.
!STACK 0
java.lang.NullPointerException
at org.eclipse.wst.jsdt.internal.ui.text.java.ScopedCodeAssistVisitor.visit(ScopedCodeAssistVisitor.java:174)
at org.eclipse.wst.jsdt.core.dom.VariableDeclarationFragment.accept0(VariableDeclarationFragment.java:249)
at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2426)
at org.eclipse.wst.jsdt.internal.ui.text.java.ScopedCodeAssistVisitor.visitBackwards(ScopedCodeAssistVisitor.java:312)
at org.eclipse.wst.jsdt.internal.ui.text.java.ScopedCodeAssistVisitor.visit(ScopedCodeAssistVisitor.java:246)
at org.eclipse.wst.jsdt.core.dom.VariableDeclarationStatement.accept0(VariableDeclarationStatement.java:312)
at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2426)
at org.eclipse.wst.jsdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2499)
at org.eclipse.wst.jsdt.core.dom.Block.accept0(Block.java:136)
at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2426)
at org.eclipse.wst.jsdt.internal.ui.text.java.ScopedCodeAssistVisitor.visit(ScopedCodeAssistVisitor.java:226)
at org.eclipse.wst.jsdt.core.dom.FunctionDeclaration.accept0(FunctionDeclaration.java:528)
at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2426)
at org.eclipse.wst.jsdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2499)
at org.eclipse.wst.jsdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:375)
at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2426)
at org.eclipse.wst.jsdt.core.dom.ASTNode.acceptChild(ASTNode.java:2473)
at org.eclipse.wst.jsdt.core.dom.TypeDeclarationStatement.accept0(TypeDeclarationStatement.java:213)
at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2426)
at org.eclipse.wst.jsdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2499)
at org.eclipse.wst.jsdt.core.dom.JavaScriptUnit.accept0(JavaScriptUnit.java:242)
at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2426)
at org.eclipse.wst.jsdt.ui.text.identifier.contentassist.IdentifierEngine.complete(IdentifierEngine.java:65)
at org.eclipse.wst.jsdt.internal.ui.text.java.IdentifierCompletionProposalComputer.computeCompletionProposals(IdentifierCompletionProposalComputer.java:56)
at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:299)
at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:258)
at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:244)
at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:213)
at org.eclipse.jface.text.contentassist.ContentAssistant$2.lambda$0(ContentAssistant.java:2012)
at java.base/java.util.Collections$SingletonSet.forEach(Collections.java:4777)
at org.eclipse.jface.text.contentassist.ContentAssistant$2.run(ContentAssistant.java:2011)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:2008)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:561)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.lambda$0(CompletionProposalPopup.java:491)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:486)
at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1822)
at org.eclipse.wst.jsdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:169)
at org.eclipse.ui.texteditor.ContentAssistAction.lambda$0(ContentAssistAction.java:85)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
at org.eclipse.ui.texteditor.ContentAssistAction.run(ContentAssistAction.java:84)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:476)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:96)
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:564)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:320)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:254)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:164)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:497)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:490)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:207)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:582)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:651)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:441)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$2(KeyBindingDispatcher.java:384)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:96)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1193)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1054)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1064)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1106)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1102)
at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1489)
at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4888)
at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:353)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4768)
at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:348)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4784)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2309)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3559)
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:628)
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:199)
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:391)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:246)
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:564)
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)
`
davidmichaelkarr commentedon Oct 29, 2018
After a little more examination, I'm guessing this has nothing to do with this plugin. I didn't try to open a file in the project until I'd installed this plugin. If I had opened the file before installing the plugin, I think I would have seen exactly the same errors (perhaps not the MoreUnit error)