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ClassCastException: Cannot cast HandleFieldDefaults to JavacASTVisitor (IntelliJ) #1046

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chriskessel opened this issue Mar 14, 2016 · 2 comments
Open

ClassCastException: Cannot cast HandleFieldDefaults to JavacASTVisitor (IntelliJ) #1046

chriskessel opened this issue Mar 14, 2016 · 2 comments

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@chriskessel
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This just started happening and I've no idea why. I dropped all my changes and reverted to master on my repo (so, no changes from last time this was working) and it's still happening, which is a bit baffling. I tried IntelliJ's invalidate cache feature as well. Annotation processing is enabled in IntelliJ's settings.

IntelliJ 15.0.4.
JDK 1.8.0_20
Lombok 1.16.8
IntelliJ Lombok plugin 0.9.8.15

I also tried uninstall and reinstalling the IntelliJ lombok plugin.

It always fails with this error when I try to compile the project in IntelliJ. Compiling with "gradle build" externally does work.
Warning:(9, 8) java: lombok.javac.apt.LombokProcessor could not be initialized. Lombok will not run during this compilation: java.lang.ClassCastException: Cannot cast lombok.javac.handlers.HandleFieldDefaults to lombok.javac.JavacAnnotationHandler
at java.lang.Class.cast(Class.java:3356)
at lombok.core.SpiLoadUtil$1$1.next(SpiLoadUtil.java:111)
at lombok.javac.HandlerLibrary.loadAnnotationHandlers(HandlerLibrary.java:170)
at lombok.javac.HandlerLibrary.load(HandlerLibrary.java:155)
at lombok.javac.JavacTransformer.(JavacTransformer.java:43)
at lombok.javac.apt.LombokProcessor.init(LombokProcessor.java:86)
at lombok.core.AnnotationProcessor$JavacDescriptor.want(AnnotationProcessor.java:87)
at lombok.core.AnnotationProcessor.init(AnnotationProcessor.java:141)
at lombok.launch.AnnotationProcessorHider$AnnotationProcessor.init(AnnotationProcessor.java:53)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$ProcessorState.(JavacProcessingEnvironment.java:500)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$DiscoveredProcessors$ProcessorStateIterator.next(JavacProcessingEnvironment.java:597)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:690)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$1800(JavacProcessingEnvironment.java:91)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1035)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1176)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1170)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:856)
at com.sun.tools.javac.main.Main.compile(Main.java:523)
at com.sun.tools.javac.api.JavacTaskImpl.doCall(JavacTaskImpl.java:129)
at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:138)
at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:168)
at org.jetbrains.jps.incremental.java.JavaBuilder.compileJava(JavaBuilder.java:388)
at org.jetbrains.jps.incremental.java.JavaBuilder.compile(JavaBuilder.java:289)
at org.jetbrains.jps.incremental.java.JavaBuilder.doBuild(JavaBuilder.java:197)
at org.jetbrains.jps.incremental.java.JavaBuilder.build(JavaBuilder.java:168)
at org.jetbrains.jps.incremental.IncProjectBuilder.runModuleLevelBuilders(IncProjectBuilder.java:1230)
at org.jetbrains.jps.incremental.IncProjectBuilder.runBuildersForChunk(IncProjectBuilder.java:904)
at org.jetbrains.jps.incremental.IncProjectBuilder.buildTargetsChunk(IncProjectBuilder.java:976)
at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunkIfAffected(IncProjectBuilder.java:870)
at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunks(IncProjectBuilder.java:695)
at org.jetbrains.jps.incremental.IncProjectBuilder.runBuild(IncProjectBuilder.java:386)
at org.jetbrains.jps.incremental.IncProjectBuilder.build(IncProjectBuilder.java:193)
at org.jetbrains.jps.cmdline.BuildRunner.runBuild(BuildRunner.java:137)
at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:294)
at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:125)
at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler$1.run(BuildMain.java:232)
at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:44)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
@chriskessel chriskessel changed the title ClassCaseException: Cannot cast HandleFieldDefaults to JavacASTVisitor (IntelliJ) ClassCastException: Cannot cast HandleFieldDefaults to JavacASTVisitor (IntelliJ) Mar 14, 2016
@chriskessel
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After various fiddling, still fails, but the error is slightly different saying it can't cast HandleFieldDefaults to JavacAnnotationHandler.
\Warning:(9, 8) java: lombok.javac.apt.LombokProcessor could not be initialized. Lombok will not run during this compilation: java.lang.ClassCastException: Cannot cast lombok.javac.handlers.HandleFieldDefaults to lombok.javac.JavacAnnotationHandler
at java.lang.Class.cast(Class.java:3356)
at lombok.core.SpiLoadUtil$1$1.next(SpiLoadUtil.java:111)
at lombok.javac.HandlerLibrary.loadAnnotationHandlers(HandlerLibrary.java:170)
at lombok.javac.HandlerLibrary.load(HandlerLibrary.java:155)
at lombok.javac.JavacTransformer.(JavacTransformer.java:43)
at lombok.javac.apt.LombokProcessor.init(LombokProcessor.java:86)
at lombok.core.AnnotationProcessor$JavacDescriptor.want(AnnotationProcessor.java:87)
at lombok.core.AnnotationProcessor.init(AnnotationProcessor.java:141)
at lombok.launch.AnnotationProcessorHider$AnnotationProcessor.init(AnnotationProcessor.java:53)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$ProcessorState.(JavacProcessingEnvironment.java:500)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$DiscoveredProcessors$ProcessorStateIterator.next(JavacProcessingEnvironment.java:597)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:690)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$1800(JavacProcessingEnvironment.java:91)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1035)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1176)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1170)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:856)
at com.sun.tools.javac.main.Main.compile(Main.java:523)
at com.sun.tools.javac.api.JavacTaskImpl.doCall(JavacTaskImpl.java:129)
at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:138)
at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:168)
at org.jetbrains.jps.incremental.java.JavaBuilder.compileJava(JavaBuilder.java:388)
at org.jetbrains.jps.incremental.java.JavaBuilder.compile(JavaBuilder.java:289)
at org.jetbrains.jps.incremental.java.JavaBuilder.doBuild(JavaBuilder.java:197)
at org.jetbrains.jps.incremental.java.JavaBuilder.build(JavaBuilder.java:168)
at org.jetbrains.jps.incremental.IncProjectBuilder.runModuleLevelBuilders(IncProjectBuilder.java:1230)
at org.jetbrains.jps.incremental.IncProjectBuilder.runBuildersForChunk(IncProjectBuilder.java:904)
at org.jetbrains.jps.incremental.IncProjectBuilder.buildTargetsChunk(IncProjectBuilder.java:976)
at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunkIfAffected(IncProjectBuilder.java:870)
at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunks(IncProjectBuilder.java:695)
at org.jetbrains.jps.incremental.IncProjectBuilder.runBuild(IncProjectBuilder.java:386)
at org.jetbrains.jps.incremental.IncProjectBuilder.build(IncProjectBuilder.java:193)
at org.jetbrains.jps.cmdline.BuildRunner.runBuild(BuildRunner.java:137)
at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:294)
at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:125)
at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler$1.run(BuildMain.java:232)
at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:44)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

@mplushnikov mplushnikov mentioned this issue Mar 29, 2016
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@aplatypus
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aplatypus commented Jul 18, 2018 •
edited
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I have this problem on 3 x projects that worked Monday (today being Friday) and started failing after upgrading to Gradle v4.9. Just using:

gradle build
   :

I suggest people follow the discussion under the Annotation Processor plugin project issue:

@aplatypus aplatypus mentioned this issue Jul 20, 2018
Closed
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@aplatypus @chriskessel