java.lang.NoClassDefFoundError: Could not initialize class com.intellij.util.InstanceofCheckerGenerator

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via jetbrains.com by Unknown author, 10 months ago
Could not initialize class com.intellij.util.InstanceofCheckerGenerator
via GitHub by piegus
, 11 months ago
Could not initialize class com.intellij.util.InstanceofCheckerGenerator
via GitHub by mitelg
, 11 months ago
Could not initialize class com.intellij.util.InstanceofCheckerGenerator
java.lang.NoClassDefFoundError: Could not initialize class com.intellij.util.InstanceofCheckerGenerator
at com.intellij.patterns.ObjectPattern$1.(ObjectPattern.java:43)
at com.intellij.patterns.ObjectPattern.(ObjectPattern.java:42)
at com.intellij.patterns.TreeElementPattern.(TreeElementPattern.java:37)
at com.intellij.patterns.PsiElementPattern.(PsiElementPattern.java:42)
at com.intellij.patterns.PsiFilePattern.(PsiFilePattern.java:36)
at com.intellij.patterns.XmlFilePattern.(XmlFilePattern.java:30)
at com.intellij.patterns.XmlFilePattern$Capture.(XmlFilePattern.java:47)
at com.intellij.util.xml.impl.DomSemContributor.registerSemProviders(DomSemContributor.java:65)
at com.intellij.semantic.SemContributorEP.registerSemProviders(SemContributorEP.java:20)
at com.intellij.semantic.SemServiceImpl.collectProducers(SemServiceImpl.java:100)
at com.intellij.semantic.SemServiceImpl.ensureInitialized(SemServiceImpl.java:165)
at com.intellij.semantic.SemServiceImpl.getSemElements(SemServiceImpl.java:141)
at com.intellij.semantic.SemService.getSemElement(SemService.java:37)
at com.intellij.util.xml.impl.DomManagerImpl.getOrCreateCachedValueProvider(DomManagerImpl.java:300)
at com.intellij.util.xml.impl.DomManagerImpl.getFileElement(DomManagerImpl.java:343)
at com.intellij.util.xml.impl.DomManagerImpl.getFileElement(DomManagerImpl.java:70)
at com.intellij.util.xml.stubs.builder.DomStubBuilder.buildStubTree(DomStubBuilder.java:74)
at com.intellij.psi.stubs.StubTreeBuilder.buildStubTree(StubTreeBuilder.java:63)
at com.intellij.psi.stubs.StubUpdatingIndex$4.lambda$map$0(StubUpdatingIndex.java:209)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:872)
at com.intellij.psi.stubs.StubUpdatingIndex$4.map(StubUpdatingIndex.java:208)
at com.intellij.psi.stubs.StubUpdatingIndex$4.map(StubUpdatingIndex.java:191)
at com.intellij.util.indexing.MapReduceIndex.update(MapReduceIndex.java:461)
at com.intellij.util.indexing.FileBasedIndexImpl.updateSingleIndex(FileBasedIndexImpl.java:1631)
at com.intellij.util.indexing.FileBasedIndexImpl.lambda$doIndexFileContent$16(FileBasedIndexImpl.java:1567)
at com.intellij.openapi.fileTypes.impl.FileTypeManagerImpl.freezeFileTypeTemporarilyIn(FileTypeManagerImpl.java:507)
at com.intellij.util.indexing.FileBasedIndexImpl.doIndexFileContent(FileBasedIndexImpl.java:1528)
at com.intellij.util.indexing.FileBasedIndexImpl.indexFileContent(FileBasedIndexImpl.java:1513)
at com.intellij.util.indexing.UnindexedFilesUpdater.lambda$indexFiles$0(UnindexedFilesUpdater.java:107)
at com.intellij.openapi.project.CacheUpdateRunner$MyRunnable.lambda$run$0(CacheUpdateRunner.java:235)
at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1054)
at com.intellij.openapi.project.CacheUpdateRunner$MyRunnable.lambda$run$1(CacheUpdateRunner.java:252)
at com.intellij.openapi.progress.impl.CoreProgressManager$3.run(CoreProgressManager.java:179)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:568)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:519)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:164)
at com.intellij.openapi.project.CacheUpdateRunner$MyRunnable.run(CacheUpdateRunner.java:248)
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)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Know the solutions? Share your knowledge to help other developers to debug faster.