Can not step into method

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#1,523 opened on Nov 12, 2024 1 comment 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty: 4/5
Estimated time: 3-5 days
Newbie friendliness: 32/100

Issue type: Bug
Clarity: Needs clarification
Activity status: Stale
Tech stack: java, vscode
Domain: devtools

Research direction

Reproduce the Linux case using the listed VS Code, language server, and vscode-java-debug versions, starting with ProjectsManager.java lines 155-179. Read the logged InlayHintVisitor and Java Model Exception stack, then trace how the failed lookup affects stepping into the selected method. Done means the method can be selected and stepped into without the reported Java model error.

Written by the indexing model from the issue text.

Description

ai-triaged bug

This was run on Linux.
VsCode Version: 1.95.2
language server version: 1.36.0
vscode-java-debug version: 0.58.1

Clone https://github.com/eclipse-jdtls/eclipse.jdt.ls,
start into debug mode
Set debug at 164
https://github.com/eclipse-jdtls/eclipse.jdt.ls/blob/f155e1fc90618b558899c3722606feccfc89e210/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/managers/ProjectsManager.java#L155-L179
And try to step into that method with "SHIFT" + step into shortcut and select that method

I have only the jdtls logs.

JDTLS Logs

[Error - 7:03:10 PM] Nov 12, 2024, 7:03:10 PM (java.util.stream.ReferencePipeline<P_IN,P_OUT>, java.util.stream.AbstractPipeline<?,P_OUT,?>, java.util.stream.StreamShape, int) {key=Ljava/util/stream/ReferencePipeline$21225;.(Ljava/util/stream/ReferencePipeline;Ljava/util/stream/AbstractPipeline;Ljava/util/stream/StreamShape;ILjava/util/function/Consumer;)V} [in <anonymous> [in ReferencePipeline$15.class [in java.util.stream [in <module:java.base>]]]] does not exist
(java.util.stream.ReferencePipeline<P_IN,P_OUT>, java.util.stream.AbstractPipeline<?,P_OUT,?>, java.util.stream.StreamShape, int) {key=Ljava/util/stream/ReferencePipeline$21225;.(Ljava/util/stream/ReferencePipeline;Ljava/util/stream/AbstractPipeline;Ljava/util/stream/StreamShape;ILjava/util/function/Consumer;)V} [in <anonymous> [in ReferencePipeline$15.class [in java.util.stream [in <module:java.base>]]]] does not exist
Java Model Exception: Error in Java Model (code 969): (java.util.stream.ReferencePipeline<P_IN,P_OUT>, java.util.stream.AbstractPipeline<?,P_OUT,?>, java.util.stream.StreamShape, int) {key=Ljava/util/stream/ReferencePipeline$21225;.(Ljava/util/stream/ReferencePipeline;Ljava/util/stream/AbstractPipeline;Ljava/util/stream/StreamShape;ILjava/util/function/Consumer;)V} [in <anonymous> [in ReferencePipeline$15.class [in java.util.stream [in <module:java.base>]]]] does not exist
	at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:546)
	at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:589)
	at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:292)
	at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:278)
	at org.eclipse.jdt.internal.core.BinaryMethod.getParameterNames(BinaryMethod.java:287)
	at org.eclipse.jdt.ls.core.internal.handlers.InlayHintVisitor.getParameterNames(InlayHintVisitor.java:215)
	at org.eclipse.jdt.ls.core.internal.handlers.InlayHintVisitor.resolveInlayHints(InlayHintVisitor.java:165)
	at org.eclipse.jdt.ls.core.internal.handlers.InlayHintVisitor.visit(InlayHintVisitor.java:78)
	at org.eclipse.jdt.core.dom.ClassInstanceCreation.accept0(ClassInstanceCreation.java:293)
	at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3312)
	at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:3360)
	at org.eclipse.jdt.core.dom.ReturnStatement.accept0(ReturnStatement.java:128)
	at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3312)
	at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:3383)
	at org.eclipse.jdt.core.dom.Block.accept0(Block.java:128)
	at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3312)
	at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:3360)
	at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:676)
	at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3312)
	at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:3383)
	at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:497)
	at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3312)
	at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:3383)
	at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:257)
	at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3312)
	at org.eclipse.jdt.ls.core.internal.handlers.InlayHintsHandler.inlayHint(InlayHintsHandler.java:81)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$56(JDTLanguageServer.java:1189)
	at org.eclipse.jdt.ls.core.internal.BaseJDTLanguageServer.lambda$0(BaseJDTLanguageServer.java:87)
	at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:690)
	at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:527)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:507)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1458)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2034)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:189)

Nov 12, 2024 7:04:27 PM com.microsoft.java.debug.core.UsageDataSession recordResponse
WARNING: abnormal response

Dominant language: TypeScript
Stars: 591
Forks: 429
Avg merge: 1d 9h
Merged PRs (30d): 19

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