java.lang.NullPointerException
at scala.collection.mutable.WrappedArray$ofRef.length(WrappedArray.scala:126)
at scala.collection.SeqLike$class.size(SeqLike.scala:106)
at scala.collection.AbstractSeq.size(Seq.scala:41)
at scala.collection.TraversableLike$class.$plus$plus(TraversableLike.scala:156)
at scala.collection.mutable.ArrayOps$ofRef.$plus$plus(ArrayOps.scala:123)
at scala.tools.eclipse.quickfix.ScalaQuickAssistProcessor.getAssists(ScalaQuickAssistProcessor.scala:32)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor$SafeAssistCollector.safeRun(JavaCorrectionProcessor.java:403)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor$SafeCorrectionProcessorAccess.run(JavaCorrectionProcessor.java:339)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor$SafeCorrectionProcessorAccess.process(JavaCorrectionProcessor.java:329)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.collectAssists(JavaCorrectionProcessor.java:509)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.collectProposals(JavaCorrectionProcessor.java:287)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.computeQuickAssistProposals(JavaCorrectionProcessor.java:242)
at org.eclipse.jface.text.quickassist.QuickAssistAssistant$ContentAssistProcessor.computeCompletionProposals(QuickAssistAssistant.java:75)
at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1839)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:566)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:563)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:498)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:492)
at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1665)
at org.eclipse.jface.text.quickassist.QuickAssistAssistant.showPossibleQuickAssists(QuickAssistAssistant.java:128)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionAssistant.showPossibleQuickAssists(JavaCorrectionAssistant.java:193)
at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:195)
at org.eclipse.jdt.internal.ui.javaeditor.JavaSelectAnnotationRulerAction.runWithEvent_aroundBody0(JavaSelectAnnotationRulerAction.java:98)
at org.eclipse.jdt.internal.ui.javaeditor.JavaSelectAnnotationRulerAction$AjcClosure1.run(JavaSelectAnnotationRulerAction.java:1)
at scala.tools.eclipse.contribution.weaving.jdt.hierarchy.HierarchyAspect.ajc$around$scala_tools_eclipse_contribution_weaving_jdt_hierarchy_HierarchyAspect$6$4713d8ebproceed(HierarchyAspect.aj:1)
at scala.tools.eclipse.contribution.weaving.jdt.hierarchy.HierarchyAspect.ajc$around$scala_tools_eclipse_contribution_weaving_jdt_hierarchy_HierarchyAspect$6$4713d8eb(HierarchyAspect.aj:171)
at org.eclipse.jdt.internal.ui.javaeditor.JavaSelectAnnotationRulerAction.runWithEvent(JavaSelectAnnotationRulerAction.java:88)
at org.eclipse.ui.texteditor.AbstractRulerActionDelegate.runWithEvent(AbstractRulerActionDelegate.java:112)
at org.eclipse.ui.internal.handlers.ActionDelegateHandlerProxy.execute(ActionDelegateHandlerProxy.java:287)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
at org.eclipse.ui.actions.ContributedAction.runWithEvent(ContributedAction.java:197)
at org.eclipse.ui.texteditor.AbstractTextEditor$14.triggerAction(AbstractTextEditor.java:3074)
at org.eclipse.ui.texteditor.AbstractTextEditor$14.access$1(AbstractTextEditor.java:3057)
at org.eclipse.ui.texteditor.AbstractTextEditor$15.run(AbstractTextEditor.java:3088)
at org.eclipse.swt.widgets.Display.runTimer(Display.java:4270)
at org.eclipse.swt.widgets.Display.messageProc(Display.java:3357)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2546)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3756)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1053)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:942)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
Scala plugin version: 4.0.0.nightly-2_11-201312120607-cefae87
Scala compiler version: 2.11.0.v20131210-024248-b345b42cac
Scala library version: 2.11.0.v20131210-024248-b345b42cac
Eclipse version: 4.2.2.v201302041200
at scala.collection.mutable.WrappedArray$ofRef.length(WrappedArray.scala:126)
at scala.collection.SeqLike$class.size(SeqLike.scala:106)
at scala.collection.AbstractSeq.size(Seq.scala:41)
at scala.collection.TraversableLike$class.$plus$plus(TraversableLike.scala:156)
at scala.collection.mutable.ArrayOps$ofRef.$plus$plus(ArrayOps.scala:123)
at scala.tools.eclipse.quickfix.ScalaQuickAssistProcessor.getAssists(ScalaQuickAssistProcessor.scala:32)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor$SafeAssistCollector.safeRun(JavaCorrectionProcessor.java:403)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor$SafeCorrectionProcessorAccess.run(JavaCorrectionProcessor.java:339)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor$SafeCorrectionProcessorAccess.process(JavaCorrectionProcessor.java:329)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.collectAssists(JavaCorrectionProcessor.java:509)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.collectProposals(JavaCorrectionProcessor.java:287)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.computeQuickAssistProposals(JavaCorrectionProcessor.java:242)
at org.eclipse.jface.text.quickassist.QuickAssistAssistant$ContentAssistProcessor.computeCompletionProposals(QuickAssistAssistant.java:75)
at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1839)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:566)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:563)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:498)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:492)
at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1665)
at org.eclipse.jface.text.quickassist.QuickAssistAssistant.showPossibleQuickAssists(QuickAssistAssistant.java:128)
at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionAssistant.showPossibleQuickAssists(JavaCorrectionAssistant.java:193)
at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:195)
at org.eclipse.jdt.internal.ui.javaeditor.JavaSelectAnnotationRulerAction.runWithEvent_aroundBody0(JavaSelectAnnotationRulerAction.java:98)
at org.eclipse.jdt.internal.ui.javaeditor.JavaSelectAnnotationRulerAction$AjcClosure1.run(JavaSelectAnnotationRulerAction.java:1)
at scala.tools.eclipse.contribution.weaving.jdt.hierarchy.HierarchyAspect.ajc$around$scala_tools_eclipse_contribution_weaving_jdt_hierarchy_HierarchyAspect$6$4713d8ebproceed(HierarchyAspect.aj:1)
at scala.tools.eclipse.contribution.weaving.jdt.hierarchy.HierarchyAspect.ajc$around$scala_tools_eclipse_contribution_weaving_jdt_hierarchy_HierarchyAspect$6$4713d8eb(HierarchyAspect.aj:171)
at org.eclipse.jdt.internal.ui.javaeditor.JavaSelectAnnotationRulerAction.runWithEvent(JavaSelectAnnotationRulerAction.java:88)
at org.eclipse.ui.texteditor.AbstractRulerActionDelegate.runWithEvent(AbstractRulerActionDelegate.java:112)
at org.eclipse.ui.internal.handlers.ActionDelegateHandlerProxy.execute(ActionDelegateHandlerProxy.java:287)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
at org.eclipse.ui.actions.ContributedAction.runWithEvent(ContributedAction.java:197)
at org.eclipse.ui.texteditor.AbstractTextEditor$14.triggerAction(AbstractTextEditor.java:3074)
at org.eclipse.ui.texteditor.AbstractTextEditor$14.access$1(AbstractTextEditor.java:3057)
at org.eclipse.ui.texteditor.AbstractTextEditor$15.run(AbstractTextEditor.java:3088)
at org.eclipse.swt.widgets.Display.runTimer(Display.java:4270)
at org.eclipse.swt.widgets.Display.messageProc(Display.java:3357)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2546)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3756)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1053)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:942)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
Scala plugin version: 4.0.0.nightly-2_11-201312120607-cefae87
Scala compiler version: 2.11.0.v20131210-024248-b345b42cac
Scala library version: 2.11.0.v20131210-024248-b345b42cac
Eclipse version: 4.2.2.v201302041200
Leave a comment
This is going to be hard to reproduce without more information. Do you have any info as to how you were asking for a quick fix ? Even something as simple as this comment would help.
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