ReferenceEquality exception
spoerri opened this issue · comments
Errorprone threw an exception, and its message asked me to file this bug report...
The line that triggered the exception was:
if (originalLevel == Level.ERROR) {
And both originalLevel and ERROR are instances of org.apache.logging.log4j.Level.
And the message said to include this:
error-prone version: 2.6.0
BugPattern: ReferenceEquality
Stack Trace:
com.google.common.util.concurrent.ExecutionError: java.lang.AbstractMethodError: com.google.errorprone.dataflow.nullnesspropagation.NullnessPropagationTransfer.visitImplicitThisLiteral(Lorg/checkerframework/shaded/dataflow/cfg/node/ImplicitThisLiteralNode;Ljava/lang/Object;)Ljava/lang/Object;
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2049)
at com.google.common.cache.LocalCache.get(LocalCache.java:3951)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3974)
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4935)
at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4941)
at com.google.errorprone.dataflow.DataFlow.methodDataflow(DataFlow.java:182)
at com.google.errorprone.dataflow.DataFlow.expressionDataflow(DataFlow.java:236)
at com.google.errorprone.dataflow.nullnesspropagation.NullnessAnalysis.getNullness(NullnessAnalysis.java:59)
at com.google.errorprone.bugpatterns.AbstractReferenceEquality.getNullness(AbstractReferenceEquality.java:182)
at com.google.errorprone.bugpatterns.AbstractReferenceEquality.addFixes(AbstractReferenceEquality.java:103)
at com.google.errorprone.bugpatterns.AbstractReferenceEquality.matchBinary(AbstractReferenceEquality.java:78)
at com.google.errorprone.scanner.ErrorProneScanner.processMatchers(ErrorProneScanner.java:450)
at com.google.errorprone.scanner.ErrorProneScanner.visitBinary(ErrorProneScanner.java:513)
at com.google.errorprone.scanner.ErrorProneScanner.visitBinary(ErrorProneScanner.java:151)
at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1993)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
at com.sun.source.util.TreeScanner.visitParenthesized(TreeScanner.java:572)
at com.google.errorprone.scanner.ErrorProneScanner.visitParenthesized(ErrorProneScanner.java:800)
at com.google.errorprone.scanner.ErrorProneScanner.visitParenthesized(ErrorProneScanner.java:151)
at com.sun.tools.javac.tree.JCTree$JCParens.accept(JCTree.java:1849)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:418)
at com.google.errorprone.scanner.ErrorProneScanner.visitIf(ErrorProneScanner.java:655)
at com.google.errorprone.scanner.ErrorProneScanner.visitIf(ErrorProneScanner.java:151)
at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1427)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:90)
at com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:248)
at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:521)
at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:151)
at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1026)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:90)
at com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:206)
at com.google.errorprone.scanner.ErrorProneScanner.visitMethod(ErrorProneScanner.java:741)
at com.google.errorprone.scanner.ErrorProneScanner.visitMethod(ErrorProneScanner.java:151)
at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:898)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:90)
at com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:113)
at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:187)
at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:549)
at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:151)
at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:808)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
at com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:113)
at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:144)
at com.google.errorprone.scanner.ErrorProneScanner.visitCompilationUnit(ErrorProneScanner.java:561)
at com.google.errorprone.scanner.ErrorProneScanner.visitCompilationUnit(ErrorProneScanner.java:151)
at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:591)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:56)
at com.google.errorprone.scanner.Scanner.scan(Scanner.java:58)
at com.google.errorprone.scanner.ErrorProneScannerTransformer.apply(ErrorProneScannerTransformer.java:43)
at com.google.errorprone.ErrorProneAnalyzer.finished(ErrorProneAnalyzer.java:152)
at com.sun.tools.javac.api.MultiTaskListener.finished(MultiTaskListener.java:120)
at com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1404)
at com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1353)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:946)
at com.sun.tools.javac.api.JavacTaskImpl.lambda$doCall$0(JavacTaskImpl.java:100)
at com.sun.tools.javac.api.JavacTaskImpl.handleExceptions(JavacTaskImpl.java:142)
at com.sun.tools.javac.api.JavacTaskImpl.doCall(JavacTaskImpl.java:96)
at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:90)
at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:231)
at org.jetbrains.jps.incremental.java.JavaBuilder.lambda$compileJava$2(JavaBuilder.java:514)
at org.jetbrains.jps.incremental.java.JavaBuilder.invokeJavac(JavaBuilder.java:560)
at org.jetbrains.jps.incremental.java.JavaBuilder.compileJava(JavaBuilder.java:512)
at org.jetbrains.jps.incremental.java.JavaBuilder.compile(JavaBuilder.java:355)
at org.jetbrains.jps.incremental.java.JavaBuilder.doBuild(JavaBuilder.java:280)
at org.jetbrains.jps.incremental.java.JavaBuilder.build(JavaBuilder.java:234)
at org.jetbrains.jps.incremental.IncProjectBuilder.runModuleLevelBuilders(IncProjectBuilder.java:1464)
at org.jetbrains.jps.incremental.IncProjectBuilder.runBuildersForChunk(IncProjectBuilder.java:1101)
at org.jetbrains.jps.incremental.IncProjectBuilder.buildTargetsChunk(IncProjectBuilder.java:1247)
at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunkIfAffected(IncProjectBuilder.java:1066)
at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunks(IncProjectBuilder.java:832)
at org.jetbrains.jps.incremental.IncProjectBuilder.runBuild(IncProjectBuilder.java:419)
at org.jetbrains.jps.incremental.IncProjectBuilder.build(IncProjectBuilder.java:183)
at org.jetbrains.jps.cmdline.BuildRunner.runBuild(BuildRunner.java:132)
at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:301)
at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:132)
at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler.lambda$channelRead0$0(BuildMain.java:219)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.AbstractMethodError: com.google.errorprone.dataflow.nullnesspropagation.NullnessPropagationTransfer.visitImplicitThisLiteral(Lorg/checkerframework/shaded/dataflow/cfg/node/ImplicitThisLiteralNode;Ljava/lang/Object;)Ljava/lang/Object;
at org.checkerframework.shaded.dataflow.cfg.node.ImplicitThisLiteralNode.accept(ImplicitThisLiteralNode.java:21)
at org.checkerframework.shaded.dataflow.analysis.AbstractAnalysis.callTransferFunction(AbstractAnalysis.java:338)
at org.checkerframework.shaded.dataflow.analysis.ForwardAnalysisImpl.callTransferFunction(ForwardAnalysisImpl.java:390)
at org.checkerframework.shaded.dataflow.analysis.ForwardAnalysisImpl.performAnalysisBlock(ForwardAnalysisImpl.java:130)
at org.checkerframework.shaded.dataflow.analysis.ForwardAnalysisImpl.performAnalysis(ForwardAnalysisImpl.java:107)
at com.google.errorprone.dataflow.DataFlow$1.load(DataFlow.java:86)
at com.google.errorprone.dataflow.DataFlow$1.load(DataFlow.java:78)
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3529)
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2278)
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2155)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2045)
