Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Compilation fails #4229

New issue
New issue
Closed
Closed
Compilation fails#4229
@ChrisVesters

Description

@ChrisVesters
ChrisVesters
opened on Nov 4, 2025

I have had some issues after updating to JDK 25 (even though officially supported).
I already uninstalled and re-installed all plugins and that fixed some issues (such as tests not being discovered)
But when I try to run a test now, I get a ClassNotFoundException on the test class.

When I force a full build, I see this stacktrace:

Error - 10:17:00] 04 Nov 2025, 10:17:00 Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
org.eclipse.jdt.internal.core.builder.AbortIncrementalBuildException
	at org.eclipse.jdt.internal.core.builder.NameEnvironment.findClass(NameEnvironment.java:574)
	at org.eclipse.jdt.internal.core.builder.NameEnvironment.findType(NameEnvironment.java:644)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.lambda$0(LookupEnvironment.java:301)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForTypeFromModules(LookupEnvironment.java:453)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:300)
	at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:116)
	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:242)
	at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:253)
	at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:3499)
	at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:3201)
	at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:60)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:509)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:612)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:608)
	at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypeFor(SourceTypeBinding.java:944)
	at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypeFor(SourceTypeBinding.java:1976)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.AnnotationDiscoveryVisitor.visit(AnnotationDiscoveryVisitor.java:109)
	at org.eclipse.jdt.internal.compiler.ast.FieldDeclaration.traverse(FieldDeclaration.java:394)
	at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java:1645)
	at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:816)
	at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:777)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.RoundEnvImpl.<init>(RoundEnvImpl.java:62)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.BaseAnnotationProcessorManager.processAnnotations(BaseAnnotationProcessorManager.java:168)
	at org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeAnnotationProcessorManager.processAnnotations(IdeAnnotationProcessorManager.java:132)
	at org.eclipse.jdt.internal.compiler.Compiler.processAnnotations(Compiler.java:859)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:333)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:309)
	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:486)
	at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.compile(BatchImageBuilder.java:253)
	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:377)
	at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.build(BatchImageBuilder.java:118)
	at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildAll(JavaBuilder.java:315)
	at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:218)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:1109)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:299)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:355)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:449)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:452)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:564)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:512)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:594)
	at org.eclipse.core.internal.resources.Workspace.buildInternal(Workspace.java:615)
	at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:499)
	at org.eclipse.jdt.ls.core.internal.handlers.BuildWorkspaceHandler.buildWorkspace(BuildWorkspaceHandler.java:65)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$29(JDTLanguageServer.java:1011)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$63(JDTLanguageServer.java:1252)
	at java.base/java.util.concurrent.CompletableFuture$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)

[Error - 10:17:00] 04 Nov 2025, 10:17:00 Failed to build workspace.
org.eclipse.core.internal.resources.ResourceException: Errors occurred during the build.
	at org.eclipse.core.internal.resources.Workspace.buildInternal(Workspace.java:632)
	at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:499)
	at org.eclipse.jdt.ls.core.internal.handlers.BuildWorkspaceHandler.buildWorkspace(BuildWorkspaceHandler.java:65)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$29(JDTLanguageServer.java:1011)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$63(JDTLanguageServer.java:1252)
	at java.base/java.util.concurrent.CompletableFuture$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)
Contains: Errors running builder 'Java Builder' on project 'notula'.
org.eclipse.jdt.internal.core.builder.AbortIncrementalBuildException
	at org.eclipse.jdt.internal.core.builder.NameEnvironment.findClass(NameEnvironment.java:574)
	at org.eclipse.jdt.internal.core.builder.NameEnvironment.findType(NameEnvironment.java:644)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.lambda$0(LookupEnvironment.java:301)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForTypeFromModules(LookupEnvironment.java:453)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:300)
	at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:116)
	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:242)
	at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:253)
	at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:3499)
	at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:3201)
	at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:60)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:509)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:612)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:608)
	at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypeFor(SourceTypeBinding.java:944)
	at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypeFor(SourceTypeBinding.java:1976)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.AnnotationDiscoveryVisitor.visit(AnnotationDiscoveryVisitor.java:109)
	at org.eclipse.jdt.internal.compiler.ast.FieldDeclaration.traverse(FieldDeclaration.java:394)
	at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java:1645)
	at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:816)
	at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:777)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.RoundEnvImpl.<init>(RoundEnvImpl.java:62)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.BaseAnnotationProcessorManager.processAnnotations(BaseAnnotationProcessorManager.java:168)
	at org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeAnnotationProcessorManager.processAnnotations(IdeAnnotationProcessorManager.java:132)
	at org.eclipse.jdt.internal.compiler.Compiler.processAnnotations(Compiler.java:859)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:333)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:309)
	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:486)
	at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.compile(BatchImageBuilder.java:253)
	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:377)
	at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.build(BatchImageBuilder.java:118)
	at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildAll(JavaBuilder.java:315)
	at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:218)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:1109)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:299)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:355)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:449)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:452)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:564)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:512)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:594)
	at org.eclipse.core.internal.resources.Workspace.buildInternal(Workspace.java:615)
	at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:499)
	at org.eclipse.jdt.ls.core.internal.handlers.BuildWorkspaceHandler.buildWorkspace(BuildWorkspaceHandler.java:65)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$29(JDTLanguageServer.java:1011)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$63(JDTLanguageServer.java:1252)
	at java.base/java.util.concurrent.CompletableFuture$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)

[Error - 10:17:00] 04 Nov 2025, 10:17:00 Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
org.eclipse.jdt.internal.core.builder.AbortIncrementalBuildException
	at org.eclipse.jdt.internal.core.builder.NameEnvironment.findClass(NameEnvironment.java:574)
	at org.eclipse.jdt.internal.core.builder.NameEnvironment.findType(NameEnvironment.java:644)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.lambda$0(LookupEnvironment.java:301)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForTypeFromModules(LookupEnvironment.java:453)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:300)
	at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:116)
	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:242)
	at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:253)
	at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:3499)
	at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:3201)
	at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:60)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:509)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:612)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:608)
	at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypeFor(SourceTypeBinding.java:944)
	at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypeFor(SourceTypeBinding.java:1976)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.AnnotationDiscoveryVisitor.visit(AnnotationDiscoveryVisitor.java:109)
	at org.eclipse.jdt.internal.compiler.ast.FieldDeclaration.traverse(FieldDeclaration.java:394)
	at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java:1645)
	at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:816)
	at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:777)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.RoundEnvImpl.<init>(RoundEnvImpl.java:62)
	at org.eclipse.jdt.internal.compiler.apt.dispatch.BaseAnnotationProcessorManager.processAnnotations(BaseAnnotationProcessorManager.java:168)
	at org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeAnnotationProcessorManager.processAnnotations(IdeAnnotationProcessorManager.java:132)
	at org.eclipse.jdt.internal.compiler.Compiler.processAnnotations(Compiler.java:859)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:333)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:309)
	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:486)
	at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.compile(BatchImageBuilder.java:253)
	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:377)
	at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.build(BatchImageBuilder.java:118)
	at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildAll(JavaBuilder.java:315)
	at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:224)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:1109)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:299)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:355)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:449)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:452)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:564)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:512)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:594)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:208)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:309)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

[Error - 10:17:00] 04 Nov 2025, 10:17:00 Errors occurred during the build.

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions