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When I'm trying to get content assist when I'm invoking a method in the same call as the constructor call. I get a "Problems During Content Assist" error dialog with the following content: "The 'org.eclipse.jdt.ui.TemplateProposalComputer' proposal computer from the 'org.eclipse.jdt.ui' plug-in did not complete normally. The extension has thrown a runtime exception. To aviod this message, disable the 'org.eclipse.jdt.ui' plug-in or disable the 'Template Proposals' category on the content assist preference page." (Please excuse any minor spelling mistakes in the quote above. Couldn't copy the text from the dialog.) The call I'm describing can e.g. look like this: "new Thread().". When I type the dot, I get the error. I've tried reinstalling and updating Eclipse, without resolving the issue. Here's the log: !ENTRY org.eclipse.recommenders.completion.rcp 4 2 2016-08-23 12:30:04.981 !MESSAGE Exception during code completion. !STACK 0 java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.Scope.getConstructor0(Scope.java:2356) at org.eclipse.jdt.internal.compiler.lookup.Scope.getConstructor(Scope.java:2337) at org.eclipse.jdt.internal.compiler.ast.Statement.findConstructorBinding(Statement.java:440) at org.eclipse.jdt.internal.compiler.ast.QualifiedAllocationExpression.resolveTypeForQualifiedAllocationExpression(QualifiedAllocationExpression.java:566) at org.eclipse.jdt.internal.compiler.ast.QualifiedAllocationExpression.resolveType(QualifiedAllocationExpression.java:287) at org.eclipse.jdt.internal.codeassist.complete.CompletionOnMemberAccess.resolveType(CompletionOnMemberAccess.java:56) at org.eclipse.jdt.internal.compiler.ast.Expression.resolve(Expression.java:1026) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:634) at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.resolveStatements(MethodDeclaration.java:306) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:544) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1195) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1283) at org.eclipse.jdt.internal.compiler.ast.QualifiedAllocationExpression.resolveTypeForQualifiedAllocationExpression(QualifiedAllocationExpression.java:502) at org.eclipse.jdt.internal.compiler.ast.QualifiedAllocationExpression.resolveType(QualifiedAllocationExpression.java:287) at org.eclipse.jdt.internal.compiler.ast.AllocationExpression.resolveType(AllocationExpression.java:410) at org.eclipse.jdt.internal.compiler.ast.QualifiedAllocationExpression.resolveTypeForQualifiedAllocationExpression(QualifiedAllocationExpression.java:330) at org.eclipse.jdt.internal.compiler.ast.QualifiedAllocationExpression.resolveType(QualifiedAllocationExpression.java:287) at org.eclipse.jdt.internal.codeassist.complete.CompletionOnMemberAccess.resolveType(CompletionOnMemberAccess.java:56) at org.eclipse.jdt.internal.compiler.ast.Expression.resolve(Expression.java:1026) at org.eclipse.jdt.internal.compiler.ast.IfStatement.resolve(IfStatement.java:276) at org.eclipse.jdt.internal.compiler.ast.Block.resolve(Block.java:117) at org.eclipse.jdt.internal.compiler.ast.Block.resolve(Block.java:117) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:634) at org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.resolveStatements(ConstructorDeclaration.java:600) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:544) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1195) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1308) at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:593) at org.eclipse.jdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:1928) at org.eclipse.jdt.internal.core.Openable.codeComplete(Openable.java:131) at org.eclipse.jdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:357) at org.eclipse.jdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:345) at org.eclipse.recommenders.completion.rcp.CompletionContextFunctions$InternalCompletionContextFunction.compute(CompletionContextFunctions.java:403) at org.eclipse.recommenders.completion.rcp.RecommendersCompletionContext.get(RecommendersCompletionContext.java:325) at org.eclipse.recommenders.completion.rcp.RecommendersCompletionContext.get(RecommendersCompletionContext.java:333) at org.eclipse.recommenders.completion.rcp.RecommendersCompletionContext.doGetCoreContext(RecommendersCompletionContext.java:132) at org.eclipse.recommenders.completion.rcp.RecommendersCompletionContext.getCompletionNode(RecommendersCompletionContext.java:115) at org.eclipse.recommenders.internal.constructors.rcp.ConstructorCompletionSessionProcessor.isCompletionRequestSupported(ConstructorCompletionSessionProcessor.java:216) at org.eclipse.recommenders.internal.constructors.rcp.ConstructorCompletionSessionProcessor.startSession(ConstructorCompletionSessionProcessor.java:87) at org.eclipse.recommenders.completion.rcp.processable.IntelligentCompletionProposalComputer.fireStartSession(IntelligentCompletionProposalComputer.java:304) at org.eclipse.recommenders.completion.rcp.processable.IntelligentCompletionProposalComputer.computeCompletionProposals(IntelligentCompletionProposalComputer.java:170) at org.eclipse.jdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:333) at org.eclipse.jdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:337) at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:331) at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:288) at org.eclipse.jface.text.contentassist.ContentAssistant$3.run(ContentAssistant.java:1931) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1928) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:565) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:560) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:494) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:487) at org.eclipse.jface.text.contentassist.ContentAssistant$AutoAssistListener$1.run(ContentAssistant.java:371) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4203) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3819) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:687) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:604) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138) 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(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610) at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
Can you provide a code snippet to reproduce the issue?
Sadly no. The problem seems to be limited to one specific .java-file even. Not even other .java-files in the same package have the same issue.
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. As such, we're closing this bug. If you have further information on the current state of the bug, please add it and reopen this bug. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. -- The automated Eclipse Genie.
