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Micronaut Application Framework
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KSP: Regression in Core 4.2.0: AbstractKotlinElement.java:52: null cannot be cast to non-null type org.jetbrains.kotlin.descriptors.ClassDescriptor #10128

Closed Spikhalskiy closed 11 months ago

Spikhalskiy commented 11 months ago

Actual Behaviour

After an upgrade from Micronaut Platform 4.1.6 to Micronaut Platform 4.2.0 KSP step fails with

e: [ksp] Originating element: AbstractKotlinElement
e: [ksp] <...>/src/main/kotlin/io/micronaut/kotlin/processing/visitor/AbstractKotlinElement.java:52: null cannot be cast to non-null type org.jetbrains.kotlin.descriptors.ClassDescriptor
e: java.lang.NullPointerException: null cannot be cast to non-null type org.jetbrains.kotlin.descriptors.ClassDescriptor
        at com.google.devtools.ksp.processing.impl.ResolverImpl.resolveJavaType(ResolverImpl.kt:628)
        at com.google.devtools.ksp.processing.impl.ResolverImpl.resolveUserType(ResolverImpl.kt:742)
        at com.google.devtools.ksp.symbol.impl.java.KSTypeReferenceJavaImpl.resolve(KSTypeReferenceJavaImpl.kt:122)
        at io.micronaut.kotlin.processing.visitor.KotlinClassElement$KotlinEnclosedElementsQuery.getSuperClass(KotlinClassElement.kt:675)
        at io.micronaut.kotlin.processing.visitor.KotlinClassElement$KotlinEnclosedElementsQuery.getSuperClass(KotlinClassElement.kt:625)
        at io.micronaut.inject.ast.utils.EnclosedElementsQuery.collectHierarchy(EnclosedElementsQuery.java:299)
        at io.micronaut.inject.ast.utils.EnclosedElementsQuery.getAllElements(EnclosedElementsQuery.java:212)
        at io.micronaut.inject.ast.utils.EnclosedElementsQuery.getEnclosedElements(EnclosedElementsQuery.java:176)
        at io.micronaut.kotlin.processing.visitor.KotlinClassElement.getEnclosedElements(KotlinClassElement.kt:623)
        at io.micronaut.inject.ast.ClassElement.getMethods(ClassElement.java:496)
        at io.micronaut.kotlin.processing.visitor.KotlinClassElement.access$getMethods$s1957468439(KotlinClassElement.kt:38)
        at io.micronaut.kotlin.processing.visitor.KotlinClassElement$internalMethods$2.invoke(KotlinClassElement.kt:108)
        at io.micronaut.kotlin.processing.visitor.KotlinClassElement$internalMethods$2.invoke(KotlinClassElement.kt:107)
        at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:74)
        at io.micronaut.kotlin.processing.visitor.KotlinClassElement.getInternalMethods(KotlinClassElement.kt:107)
        at io.micronaut.kotlin.processing.visitor.KotlinClassElement.getMethods(KotlinClassElement.kt:332)
        at io.micronaut.validation.visitor.ValidationVisitor.visitClass(ValidationVisitor.java:80)
        at io.micronaut.kotlin.processing.visitor.TypeElementSymbolProcessor$ElementVisitor.visitClassDeclaration(TypeElementSymbolProcessor.kt:251)
        at com.google.devtools.ksp.symbol.impl.java.KSClassDeclarationJavaImpl.accept(KSClassDeclarationJavaImpl.kt:170)
        at io.micronaut.kotlin.processing.visitor.TypeElementSymbolProcessor.process(TypeElementSymbolProcessor.kt:124)
        at com.google.devtools.ksp.AbstractKotlinSymbolProcessingExtension$doAnalysis$8$1.invoke(KotlinSymbolProcessingExtension.kt:305)
        at com.google.devtools.ksp.AbstractKotlinSymbolProcessingExtension$doAnalysis$8$1.invoke(KotlinSymbolProcessingExtension.kt:303)
        at com.google.devtools.ksp.AbstractKotlinSymbolProcessingExtension.handleException(KotlinSymbolProcessingExtension.kt:409)
        at com.google.devtools.ksp.AbstractKotlinSymbolProcessingExtension.doAnalysis(KotlinSymbolProcessingExtension.kt:303)
        at org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM.analyzeFilesWithJavaIntegration(TopDownAnalyzerFacadeForJVM.kt:112)
        at org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM.analyzeFilesWithJavaIntegration$default(TopDownAnalyzerFacadeForJVM.kt:77)
        at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler$analyze$1.invoke(KotlinToJVMBytecodeCompiler.kt:256)
        at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler$analyze$1.invoke(KotlinToJVMBytecodeCompiler.kt:247)
        at org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport.analyzeAndReport(AnalyzerWithCompilerReport.kt:115)
        at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.analyze(KotlinToJVMBytecodeCompiler.kt:247)
        at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.compileModules$cli(KotlinToJVMBytecodeCompiler.kt:87)
        at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.compileModules$cli$default(KotlinToJVMBytecodeCompiler.kt:43)
        at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:165)
        at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:50)
        at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:104)
        at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:48)
        at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:101)
        at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:1523)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:568)
        at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:360)
        at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200)
        at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197)
        at java.base/java.security.AccessController.doPrivileged(AccessController.java:712)
        at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196)
        at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:587)
        at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828)
        at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:705)
        at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
        at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:704)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:840)

Version

Platform 4.2.0 Kotlin 1.9.20 KSP: 1.9.20-1.0.14

Spikhalskiy commented 11 months ago

Please ignore, it was caused by my own not clean attempt to work around an issue ksp not supporting allOpen plugin