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Go to references is not usable. #2316

@chrsas

Description

@chrsas

Go to references is not usable.

VSCode go to references

Environment
  • Operating System: Windows 10 Professional 21H2
  • JDK version: JDK1.8.0_321
  • Visual Studio Code version:1.64.2
  • Java extension version:v1.3.0
Steps To Reproduce
  1. Open then example project
  2. Open JustForFun
  3. Press Shift+F12(Go to References)

Sample Project

[Error - 下午5:21:54] Request codeLens/resolve failed.
  Message: Internal error.
  Code: -32603 
java.util.concurrent.CompletionException: java.lang.NullPointerException: Cannot invoke "org.eclipse.jdt.internal.compiler.lookup.TypeBinding.needsUncheckedConversion(org.eclipse.jdt.internal.compiler.lookup.TypeBinding)" because "argumentType" is null
	at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(Unknown Source)
	at java.base/java.util.concurrent.CompletableFuture.completeThrowable(Unknown Source)
	at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(Unknown Source)
	at java.base/java.util.concurrent.CompletableFuture$Completion.exec(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Caused by: java.lang.NullPointerException: Cannot invoke "org.eclipse.jdt.internal.compiler.lookup.TypeBinding.needsUncheckedConversion(org.eclipse.jdt.internal.compiler.lookup.TypeBinding)" because "argumentType" is null
	at org.eclipse.jdt.internal.compiler.ast.ASTNode.checkInvocationArgument(ASTNode.java:363)
	at org.eclipse.jdt.internal.compiler.ast.ASTNode.checkInvocationArguments(ASTNode.java:449)
	at org.eclipse.jdt.internal.compiler.ast.MessageSend.resolveType(MessageSend.java:956)
	at org.eclipse.jdt.internal.compiler.ast.LocalDeclaration.resolve(LocalDeclaration.java:390)
	at org.eclipse.jdt.internal.compiler.ast.LocalDeclaration.resolve(LocalDeclaration.java:259)
	at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:661)
	at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.resolveStatements(MethodDeclaration.java:362)
	at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:570)
	at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1503)
	at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1628)
	at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:667)
	at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:872)
	at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:669)
	at org.eclipse.jdt.internal.core.hierarchy.HierarchyBuilder.buildSupertypes(HierarchyBuilder.java:129)
	at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.build(IndexBasedHierarchyBuilder.java:170)
	at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.compute(TypeHierarchy.java:323)
	at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.refresh(TypeHierarchy.java:1319)
	at org.eclipse.jdt.internal.core.CreateTypeHierarchyOperation.executeOperation(CreateTypeHierarchyOperation.java:94)
	at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:740)
	at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:806)
	at org.eclipse.jdt.internal.core.SourceType.newSupertypeHierarchy(SourceType.java:858)
	at org.eclipse.jdt.internal.core.SourceType.newSupertypeHierarchy(SourceType.java:809)
	at org.eclipse.jdt.internal.core.search.IndexSelector.getFocusedElementsAndTypes(IndexSelector.java:172)
	at org.eclipse.jdt.internal.core.search.IndexSelector.initializeIndexLocations(IndexSelector.java:233)
	at org.eclipse.jdt.internal.core.search.IndexSelector.getIndexLocations(IndexSelector.java:304)
	at org.eclipse.jdt.internal.core.search.JavaSearchParticipant.selectIndexURLs(JavaSearchParticipant.java:160)
	at org.eclipse.jdt.internal.core.search.PatternSearchJob.getIndexes(PatternSearchJob.java:186)
	at org.eclipse.jdt.internal.core.search.PatternSearchJob.ensureReadyToRun(PatternSearchJob.java:99)
	at org.eclipse.jdt.internal.core.search.processing.JobManager.performConcurrentJob(JobManager.java:205)
	at org.eclipse.jdt.internal.core.search.BasicSearchEngine.findMatches(BasicSearchEngine.java:235)
	at org.eclipse.jdt.internal.core.search.BasicSearchEngine.search(BasicSearchEngine.java:602)
	at org.eclipse.jdt.core.search.SearchEngine.search(SearchEngine.java:670)
	at org.eclipse.jdt.ls.core.internal.handlers.CodeLensHandler.findReferences(CodeLensHandler.java:147)
	at org.eclipse.jdt.ls.core.internal.handlers.CodeLensHandler.resolve(CodeLensHandler.java:100)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$18(JDTLanguageServer.java:692)
	at org.eclipse.jdt.ls.core.internal.BaseJDTLanguageServer.lambda$0(BaseJDTLanguageServer.java:75)
	... 7 more
Current Result

Can not use Go to references

Expected Result

Go to references

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