(Java) Call hierarchy unavailable

Type: Bug

Right-click on a Java method name and "Show Call Hierarchy". No calls from or to the method are displayed. This occurs for any method in my workspace, regardless of how many calls into/out of the method exist in the project. Other operations on Java symbols are similarly hosed ("Go To Declaration/Reference/Type Declaration/Implementation/...,", "Find All References/Implementations").

Java Server Mode in the status bar reads: "Java: Background task - 0%" (forever).

Java Build Status (from Java terminal):

5830c3f5 Synchronizing projects [Done] de2b951c Validate documents [Done] 237eb853 Publish Diagnostics [Done] ff24c84c Background task [Done] d398b79d Update classpath Job [Done] fb0ecb38 Building [Done] 220bbc2b Reconciling... [Done] da5af34f Background task [Done] a80a5517 Building [Done] 030bfe81 Reconciling... [Done] 98a90a67 Background task [Done] a8508acb Reconciling... [Done] 33527f20 Background task [Done] a497a11a Updating project configurations [Done] a4108253 Building [Done] c9f02ddc Building [Done] ddb9a44a Register Watchers [Done] 4c4ebf48 Validate documents [Done] 84a22db5 Publish Diagnostics [Done] e2371775 Building [Done] 60e09ffe Background task - 0%

Exception reported in ...\readhat.java\jdt_ws.metadata.log:

[Error - 9:16:09 AM] Request callHierarchy/outgoingCalls failed. Message: Internal error. Code: -32603 java.util.concurrent.CompletionException: java.lang.NullPointerException: Cannot read the array length because "superPermittedTypes" is null at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:315) at java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:320) at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:649) at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) Caused by: java.lang.NullPointerException: Cannot read the array length because "superPermittedTypes" is null at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.checkPermitsAndAdd(SourceTypeBinding.java:1346) at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.checkPermitsInType(SourceTypeBinding.java:1202) at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.faultInTypesForFieldsAndMethods(SourceTypeBinding.java:1116) at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInTypes(CompilationUnitScope.java:608) at org.eclipse.jdt.internal.codeassist.SelectionEngine.selectType(SelectionEngine.java:1685) at org.eclipse.jdt.internal.core.NamedMember.resolveType(NamedMember.java:332) at org.eclipse.jdt.internal.core.NamedMember.resolveType(NamedMember.java:274) at org.eclipse.jdt.internal.corext.dom.Bindings.sameParameter(Bindings.java:1103) at org.eclipse.jdt.internal.corext.dom.Bindings.sameParameters(Bindings.java:1074) at org.eclipse.jdt.internal.corext.dom.Bindings.findMethod(Bindings.java:1056) at org.eclipse.jdt.internal.corext.callhierarchy.CalleeAnalyzerVisitor.findIncludingSupertypes(CalleeAnalyzerVisitor.java:309) at org.eclipse.jdt.internal.corext.callhierarchy.CalleeAnalyzerVisitor.addMethodCall(CalleeAnalyzerVisitor.java:264) at org.eclipse.jdt.internal.corext.callhierarchy.CalleeAnalyzerVisitor.visit(CalleeAnalyzerVisitor.java:177) at org.eclipse.jdt.core.dom.MethodInvocation.accept0(MethodInvocation.java:220) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3334) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:3382) at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:136) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3334) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:3405) at org.eclipse.jdt.core.dom.Block.accept0(Block.java:128) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3334) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:3382) at org.eclipse.jdt.core.dom.TryStatement.accept0(TryStatement.java:274) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3334) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:3405) at org.eclipse.jdt.core.dom.Block.accept0(Block.java:128) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3334) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:3382) at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:677) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3334) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:3405) at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:498) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3334) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:3405) at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:258) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3334) at org.eclipse.jdt.internal.corext.callhierarchy.CalleeMethodWrapper.findChildren(CalleeMethodWrapper.java:101) at org.eclipse.jdt.internal.corext.callhierarchy.MethodWrapper.performSearch(MethodWrapper.java:265) at org.eclipse.jdt.internal.corext.callhierarchy.MethodWrapper.doFindChildren(MethodWrapper.java:196) at org.eclipse.jdt.internal.corext.callhierarchy.MethodWrapper.getCalls(MethodWrapper.java:87) at org.eclipse.jdt.internal.corext.callhierarchy.CalleeMethodWrapper.getCalls(CalleeMethodWrapper.java:58) at org.eclipse.jdt.ls.core.internal.handlers.CallHierarchyHandler.getOutgoingCallItemsAt(CallHierarchyHandler.java:255) at org.eclipse.jdt.ls.core.internal.handlers.CallHierarchyHandler.callHierarchyOutgoingCalls(CallHierarchyHandler.java:133) at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$54(JDTLanguageServer.java:1183) at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$61(JDTLanguageServer.java:1236) at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646) ... 6 more

Extension version: 1.3.1 VS Code version: Code 1.89.1 (dc96b837cf6bb4af9cd736aa3af08cf8279f7685, 2024-05-07T05:13:33.891Z) OS version: Windows_NT x64 10.0.19045 Modes:

System Info

|Item|Value| |---|---| |CPUs|AMD Ryzen 5 5600H with Radeon Graphics (12 x 3294)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: enabled_on
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled| |Load (avg)|undefined| |Memory (System)|15.37GB (8.86GB free)| |Process Argv|--crash-reporter-id ff545c42-bfb5-488b-b6a6-43d3bc1c4853| |Screen Reader|no| |VM|0%|

A/B Experiments

``` vsliv368cf:30146710 vspor879:30202332 vspor708:30202333 vspor363:30204092 tftest:31042121 vstes516:30244333 vscorecescf:30445987 vscod805cf:30301675 binariesv615:30325510 vsaa593cf:30376535 py29gd2263:31024239 c4g48928:30535728 azure-dev_surveyone:30548225 962ge761:30959799 pythongtdpath:30769146 welcomedialogc:30910334 pythonidxpt:30866567 pythonnoceb:30805159 asynctok:30898717 pythontestfixt:30902429 pythonregdiag2:30936856 pyreplss1:30897532 pythonmypyd1:30879173 pythoncet0:30885854 h48ei257:31000450 pythontbext0:30879054 accentitlementst:30995554 dsvsc016:30899300 dsvsc017:30899301 dsvsc018:30899302 cppperfnew:31000557 dsvsc020:30976470 pythonait:31006305 jchc7451:30973076 chatpanelt:31018789 dsvsc021:30996838 724cj586:31013169 fchga941:31038042 pythonprc:31039816 dwnewjupytercf:31039676 ```

MicrosoftDocs / intellicode

(Java) Call hierarchy unavailable #558