I got prompted to install the Groovy plugin from the eclipse marketplace, since my project must have had a "groovy" smell to it (a gradle plugin). So I installed it with the checkboxes set to whatever the defaults were.
The next time I did an "organize imports", I got an error. I get this error every time I do "organize imports", even if I'm editing a .java file. ☹️
Unexpected error in organize imports. See log for details.
AST must not be null

!ENTRY org.eclipse.jdt.ui 4 2 2018-04-05 09:43:31.803
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jdt.ui".
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.jdt.launching.JavaRuntime.computeUnresolvedRuntimeDependencies(Lorg/eclipse/jdt/core/IJavaProject;)[Lorg/eclipse/jdt/launching/IRuntimeClasspathEntry;
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.calculateClasspath(GroovyClassLoaderFactory.java:178)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.lambda$0(GroovyClassLoaderFactory.java:145)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getProjectGroovyClassLoaders(GroovyClassLoaderFactory.java:143)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getGroovyClassLoaders(GroovyClassLoaderFactory.java:110)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.newCompilationUnit(GroovyParser.java:117)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.<init>(GroovyParser.java:108)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:49)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:44)
at org.codehaus.jdt.groovy.integration.internal.GroovyLanguageSupport.getParser(GroovyLanguageSupport.java:101)
at org.codehaus.jdt.groovy.integration.LanguageSupportFactory.getParser(LanguageSupportFactory.java:61)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.initializeParser(CompilationUnitResolver.java:355)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:299)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:212)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.<init>(CompilationUnitResolver.java:166)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:700)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1208)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:823)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider.java:546)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.createAST(ASTProvider.java:538)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider.java:481)
at org.eclipse.jdt.ui.SharedASTProvider.getAST(SharedASTProvider.java:128)
at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:173)
at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup$3.run(SelectionListenerWithASTManager.java:158)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
!ENTRY org.eclipse.jdt.ui 4 0 2018-04-05 09:43:31.805
!MESSAGE Error in JDT Core during AST creation
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.jdt.launching.JavaRuntime.computeUnresolvedRuntimeDependencies(Lorg/eclipse/jdt/core/IJavaProject;)[Lorg/eclipse/jdt/launching/IRuntimeClasspathEntry;
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.calculateClasspath(GroovyClassLoaderFactory.java:178)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.lambda$0(GroovyClassLoaderFactory.java:145)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getProjectGroovyClassLoaders(GroovyClassLoaderFactory.java:143)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getGroovyClassLoaders(GroovyClassLoaderFactory.java:110)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.newCompilationUnit(GroovyParser.java:117)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.<init>(GroovyParser.java:108)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:49)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:44)
at org.codehaus.jdt.groovy.integration.internal.GroovyLanguageSupport.getParser(GroovyLanguageSupport.java:101)
at org.codehaus.jdt.groovy.integration.LanguageSupportFactory.getParser(LanguageSupportFactory.java:61)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.initializeParser(CompilationUnitResolver.java:355)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:299)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:212)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.<init>(CompilationUnitResolver.java:166)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:700)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1208)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:823)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider.java:546)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.createAST(ASTProvider.java:538)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider.java:481)
at org.eclipse.jdt.ui.SharedASTProvider.getAST(SharedASTProvider.java:128)
at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:173)
at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup$3.run(SelectionListenerWithASTManager.java:158)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
!ENTRY org.eclipse.jdt.ui 4 2 2018-04-05 09:43:33.622
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jdt.ui".
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.jdt.launching.JavaRuntime.computeUnresolvedRuntimeDependencies(Lorg/eclipse/jdt/core/IJavaProject;)[Lorg/eclipse/jdt/launching/IRuntimeClasspathEntry;
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.calculateClasspath(GroovyClassLoaderFactory.java:178)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.lambda$0(GroovyClassLoaderFactory.java:145)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getProjectGroovyClassLoaders(GroovyClassLoaderFactory.java:143)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getGroovyClassLoaders(GroovyClassLoaderFactory.java:110)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.newCompilationUnit(GroovyParser.java:117)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.<init>(GroovyParser.java:108)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:49)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:44)
at org.codehaus.jdt.groovy.integration.internal.GroovyLanguageSupport.getParser(GroovyLanguageSupport.java:101)
at org.codehaus.jdt.groovy.integration.LanguageSupportFactory.getParser(LanguageSupportFactory.java:61)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.initializeParser(CompilationUnitResolver.java:355)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:299)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:212)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.<init>(CompilationUnitResolver.java:166)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:700)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1208)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:823)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider.java:546)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.createAST(ASTProvider.java:538)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider.java:481)
at org.eclipse.jdt.ui.SharedASTProvider.getAST(SharedASTProvider.java:128)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getHoveredASTNode(JavadocHover.java:1014)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getInfoText(JavadocHover.java:808)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getHoverInfo(JavadocHover.java:752)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.internalGetHoverInfo(JavadocHover.java:675)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getHoverInfo2(JavadocHover.java:667)
at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:86)
at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:166)
!ENTRY org.eclipse.jdt.ui 4 0 2018-04-05 09:43:33.623
!MESSAGE Error in JDT Core during AST creation
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.jdt.launching.JavaRuntime.computeUnresolvedRuntimeDependencies(Lorg/eclipse/jdt/core/IJavaProject;)[Lorg/eclipse/jdt/launching/IRuntimeClasspathEntry;
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.calculateClasspath(GroovyClassLoaderFactory.java:178)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.lambda$0(GroovyClassLoaderFactory.java:145)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getProjectGroovyClassLoaders(GroovyClassLoaderFactory.java:143)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getGroovyClassLoaders(GroovyClassLoaderFactory.java:110)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.newCompilationUnit(GroovyParser.java:117)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.<init>(GroovyParser.java:108)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:49)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:44)
at org.codehaus.jdt.groovy.integration.internal.GroovyLanguageSupport.getParser(GroovyLanguageSupport.java:101)
at org.codehaus.jdt.groovy.integration.LanguageSupportFactory.getParser(LanguageSupportFactory.java:61)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.initializeParser(CompilationUnitResolver.java:355)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:299)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:212)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.<init>(CompilationUnitResolver.java:166)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:700)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1208)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:823)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider.java:546)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.createAST(ASTProvider.java:538)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider.java:481)
at org.eclipse.jdt.ui.SharedASTProvider.getAST(SharedASTProvider.java:128)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getHoveredASTNode(JavadocHover.java:1014)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getInfoText(JavadocHover.java:808)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getHoverInfo(JavadocHover.java:752)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.internalGetHoverInfo(JavadocHover.java:675)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getHoverInfo2(JavadocHover.java:667)
at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:86)
at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:166)
!ENTRY org.eclipse.jdt.ui 4 2 2018-04-05 09:43:33.966
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jdt.ui".
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.jdt.launching.JavaRuntime.computeUnresolvedRuntimeDependencies(Lorg/eclipse/jdt/core/IJavaProject;)[Lorg/eclipse/jdt/launching/IRuntimeClasspathEntry;
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.calculateClasspath(GroovyClassLoaderFactory.java:178)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.lambda$0(GroovyClassLoaderFactory.java:145)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getProjectGroovyClassLoaders(GroovyClassLoaderFactory.java:143)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getGroovyClassLoaders(GroovyClassLoaderFactory.java:110)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.newCompilationUnit(GroovyParser.java:117)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.<init>(GroovyParser.java:108)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:49)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:44)
at org.codehaus.jdt.groovy.integration.internal.GroovyLanguageSupport.getParser(GroovyLanguageSupport.java:101)
at org.codehaus.jdt.groovy.integration.LanguageSupportFactory.getParser(LanguageSupportFactory.java:61)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.initializeParser(CompilationUnitResolver.java:355)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:299)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:212)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.<init>(CompilationUnitResolver.java:166)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:700)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1208)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:823)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider.java:546)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.createAST(ASTProvider.java:538)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider.java:481)
at org.eclipse.jdt.ui.SharedASTProvider.getAST(SharedASTProvider.java:128)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:262)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:196)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:249)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:118)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:92)
at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:305)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:239)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:506)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:557)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:377)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:323)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:85)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1097)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4252)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1502)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1525)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1510)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1539)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1535)
at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:518)
at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1090)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5889)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68)
at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:601)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5799)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:228)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2148)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2402)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5861)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5290)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5439)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3695)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1044)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
!ENTRY org.eclipse.jdt.ui 4 0 2018-04-05 09:43:33.967
!MESSAGE Error in JDT Core during AST creation
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.jdt.launching.JavaRuntime.computeUnresolvedRuntimeDependencies(Lorg/eclipse/jdt/core/IJavaProject;)[Lorg/eclipse/jdt/launching/IRuntimeClasspathEntry;
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.calculateClasspath(GroovyClassLoaderFactory.java:178)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.lambda$0(GroovyClassLoaderFactory.java:145)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getProjectGroovyClassLoaders(GroovyClassLoaderFactory.java:143)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getGroovyClassLoaders(GroovyClassLoaderFactory.java:110)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.newCompilationUnit(GroovyParser.java:117)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.<init>(GroovyParser.java:108)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:49)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:44)
at org.codehaus.jdt.groovy.integration.internal.GroovyLanguageSupport.getParser(GroovyLanguageSupport.java:101)
at org.codehaus.jdt.groovy.integration.LanguageSupportFactory.getParser(LanguageSupportFactory.java:61)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.initializeParser(CompilationUnitResolver.java:355)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:299)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:212)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.<init>(CompilationUnitResolver.java:166)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:700)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1208)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:823)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider.java:546)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.createAST(ASTProvider.java:538)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider.java:481)
at org.eclipse.jdt.ui.SharedASTProvider.getAST(SharedASTProvider.java:128)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:262)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:196)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:249)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:118)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:92)
at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:305)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:239)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:506)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:557)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:377)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:323)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:85)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1097)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4252)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1502)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1525)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1510)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1539)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1535)
at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:518)
at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1090)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5889)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68)
at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:601)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5799)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:228)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2148)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2402)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5861)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5290)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5439)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3695)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1044)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
!ENTRY org.eclipse.jdt.ui 4 2 2018-04-05 09:43:33.979
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jdt.ui".
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.jdt.launching.JavaRuntime.computeUnresolvedRuntimeDependencies(Lorg/eclipse/jdt/core/IJavaProject;)[Lorg/eclipse/jdt/launching/IRuntimeClasspathEntry;
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.calculateClasspath(GroovyClassLoaderFactory.java:178)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.lambda$0(GroovyClassLoaderFactory.java:145)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getProjectGroovyClassLoaders(GroovyClassLoaderFactory.java:143)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getGroovyClassLoaders(GroovyClassLoaderFactory.java:110)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.newCompilationUnit(GroovyParser.java:117)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.<init>(GroovyParser.java:108)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:49)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:44)
at org.codehaus.jdt.groovy.integration.internal.GroovyLanguageSupport.getParser(GroovyLanguageSupport.java:101)
at org.codehaus.jdt.groovy.integration.LanguageSupportFactory.getParser(LanguageSupportFactory.java:61)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.initializeParser(CompilationUnitResolver.java:355)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:299)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:212)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.<init>(CompilationUnitResolver.java:166)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:700)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1208)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:823)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider.java:546)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.createAST(ASTProvider.java:538)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider.java:481)
at org.eclipse.jdt.ui.SharedASTProvider.getAST(SharedASTProvider.java:128)
at org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation.createTextEdit(OrganizeImportsOperation.java:555)
at org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation.run(OrganizeImportsOperation.java:533)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5680)
at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:105)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353)
at org.eclipse.ui.internal.WorkbenchWindow$14.run(WorkbenchWindow.java:2180)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2176)
at org.eclipse.ui.internal.progress.ProgressManager$RunnableWithStatus.run(ProgressManager.java:1124)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.progress.ProgressManager.lambda$26(ProgressManager.java:1001)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870)
at org.eclipse.ui.internal.progress.ProgressManager.runInUI(ProgressManager.java:1001)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:280)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:196)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:249)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:118)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:92)
at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:305)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:239)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:506)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:557)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:377)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:323)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:85)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1097)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4252)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1502)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1525)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1510)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1539)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1535)
at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:518)
at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1090)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5889)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68)
at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:601)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5799)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:228)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2148)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2402)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5861)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5290)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5439)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3695)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1044)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
!ENTRY org.eclipse.jdt.ui 4 0 2018-04-05 09:43:33.980
!MESSAGE Error in JDT Core during AST creation
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.jdt.launching.JavaRuntime.computeUnresolvedRuntimeDependencies(Lorg/eclipse/jdt/core/IJavaProject;)[Lorg/eclipse/jdt/launching/IRuntimeClasspathEntry;
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.calculateClasspath(GroovyClassLoaderFactory.java:178)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.lambda$0(GroovyClassLoaderFactory.java:145)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getProjectGroovyClassLoaders(GroovyClassLoaderFactory.java:143)
at org.codehaus.jdt.groovy.internal.compiler.GroovyClassLoaderFactory.getGroovyClassLoaders(GroovyClassLoaderFactory.java:110)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.newCompilationUnit(GroovyParser.java:117)
at org.codehaus.jdt.groovy.internal.compiler.ast.GroovyParser.<init>(GroovyParser.java:108)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:49)
at org.codehaus.jdt.groovy.integration.internal.MultiplexingCommentRecorderParser.<init>(MultiplexingCommentRecorderParser.java:44)
at org.codehaus.jdt.groovy.integration.internal.GroovyLanguageSupport.getParser(GroovyLanguageSupport.java:101)
at org.codehaus.jdt.groovy.integration.LanguageSupportFactory.getParser(LanguageSupportFactory.java:61)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.initializeParser(CompilationUnitResolver.java:355)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:299)
at org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:212)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.<init>(CompilationUnitResolver.java:166)
at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:700)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1208)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:823)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider.java:546)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.createAST(ASTProvider.java:538)
at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider.java:481)
at org.eclipse.jdt.ui.SharedASTProvider.getAST(SharedASTProvider.java:128)
at org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation.createTextEdit(OrganizeImportsOperation.java:555)
at org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation.run(OrganizeImportsOperation.java:533)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5680)
at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:105)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353)
at org.eclipse.ui.internal.WorkbenchWindow$14.run(WorkbenchWindow.java:2180)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2176)
at org.eclipse.ui.internal.progress.ProgressManager$RunnableWithStatus.run(ProgressManager.java:1124)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.progress.ProgressManager.lambda$26(ProgressManager.java:1001)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870)
at org.eclipse.ui.internal.progress.ProgressManager.runInUI(ProgressManager.java:1001)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:280)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:196)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:249)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:118)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:92)
at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:305)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:239)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:506)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:557)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:377)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:323)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:85)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1097)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4252)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1502)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1525)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1510)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1539)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1535)
at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:518)
at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1090)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5889)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68)
at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:601)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5799)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:228)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2148)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2402)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5861)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5290)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5439)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3695)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1044)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
!ENTRY org.eclipse.jdt.ui 4 10001 2018-04-05 09:43:33.990
!MESSAGE Internal Error
!STACK 0
java.lang.reflect.InvocationTargetException
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:448)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353)
at org.eclipse.ui.internal.WorkbenchWindow$14.run(WorkbenchWindow.java:2180)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2176)
at org.eclipse.ui.internal.progress.ProgressManager$RunnableWithStatus.run(ProgressManager.java:1124)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.progress.ProgressManager.lambda$26(ProgressManager.java:1001)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870)
at org.eclipse.ui.internal.progress.ProgressManager.runInUI(ProgressManager.java:1001)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:280)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:196)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:249)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:118)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:92)
at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:305)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:239)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:506)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:557)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:377)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:323)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:85)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1097)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4252)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1502)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1525)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1510)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1539)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1535)
at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:518)
at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1090)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5889)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68)
at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:601)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5799)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:228)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2148)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2402)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5861)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5290)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5439)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3695)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1044)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
Caused by: java.lang.IllegalArgumentException: AST must not be null
at org.eclipse.jdt.core.dom.rewrite.ImportRewrite.create(ImportRewrite.java:399)
at org.eclipse.jdt.ui.CodeStyleConfiguration.createImportRewrite(CodeStyleConfiguration.java:70)
at org.eclipse.jdt.internal.corext.codemanipulation.StubUtility.createImportRewrite(StubUtility.java:1506)
at org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation.createTextEdit(OrganizeImportsOperation.java:562)
at org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation.run(OrganizeImportsOperation.java:533)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5680)
at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:105)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437)
... 82 more
Root exception:
java.lang.IllegalArgumentException: AST must not be null
at org.eclipse.jdt.core.dom.rewrite.ImportRewrite.create(ImportRewrite.java:399)
at org.eclipse.jdt.ui.CodeStyleConfiguration.createImportRewrite(CodeStyleConfiguration.java:70)
at org.eclipse.jdt.internal.corext.codemanipulation.StubUtility.createImportRewrite(StubUtility.java:1506)
at org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation.createTextEdit(OrganizeImportsOperation.java:562)
at org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation.run(OrganizeImportsOperation.java:533)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5680)
at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:105)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353)
at org.eclipse.ui.internal.WorkbenchWindow$14.run(WorkbenchWindow.java:2180)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2176)
at org.eclipse.ui.internal.progress.ProgressManager$RunnableWithStatus.run(ProgressManager.java:1124)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.progress.ProgressManager.lambda$26(ProgressManager.java:1001)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4870)
at org.eclipse.ui.internal.progress.ProgressManager.runInUI(ProgressManager.java:1001)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:280)
at org.eclipse.jdt.ui.actions.OrganizeImportsAction.run(OrganizeImportsAction.java:196)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:249)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:118)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:92)
at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:305)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:239)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:506)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:557)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:377)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:323)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:85)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1097)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4252)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1502)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1525)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1510)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1539)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1535)
at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:518)
at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1090)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5889)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68)
at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:601)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5799)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:228)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2148)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2402)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5861)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5290)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5439)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3695)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1044)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
I got prompted to install the Groovy plugin from the eclipse marketplace, since my project must have had a "groovy" smell to it (a gradle plugin). So I installed it with the checkboxes set to whatever the defaults were.
The next time I did an "organize imports", I got an error. I get this error every time I do "organize imports", even if I'm editing a☹️
.javafile.