java.util.ConcurrentModificationException

GitHub | bjansen | 8 months ago
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Root Cause Analysis

  1. java.util.ConcurrentModificationException

    No message provided

    at java.util.ArrayList$Itr.checkForComodification()
  2. Java RT
    ArrayList$Itr.next
    1. java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
    2. java.util.ArrayList$Itr.next(ArrayList.java:851)
    2 frames
  3. com.redhat.ceylon
    completionManager_.getContentProposals
    1. com.redhat.ceylon.model.typechecker.model.Unit.getAliasedName(Unit.java:126)
    2. com.redhat.ceylon.model.typechecker.model.Unit.getAliasedName(Unit.java:122)
    3. com.redhat.ceylon.model.typechecker.model.Declaration.getName(Declaration.java:712)
    4. com.redhat.ceylon.ide.common.completion.InvocationCompletion$impl.addInvocationProposals(InvocationCompletion.ceylon:324)
    5. com.redhat.ceylon.ide.common.completion.completionManager_.addInvocationProposals(IdeCompletionManager.ceylon)
    6. com.redhat.ceylon.ide.common.completion.completionManager_.constructCompletions$priv$(IdeCompletionManager.ceylon:893)
    7. com.redhat.ceylon.ide.common.completion.completionManager_.getContentProposals$canonical$(IdeCompletionManager.ceylon:279)
    8. com.redhat.ceylon.ide.common.completion.completionManager_.getContentProposals(IdeCompletionManager.ceylon:108)
    8 frames
  4. org.intellij.plugins
    IdeaCompletionProvider.addCompletions
    1. org.intellij.plugins.ceylon.ide.ceylonCode.completion.IdeaCompletionProvider.addCompletionsInternal$priv$(ideaCompletionManager.ceylon:163)
    2. org.intellij.plugins.ceylon.ide.ceylonCode.completion.IdeaCompletionProvider.access$000(ideaCompletionManager.ceylon:59)
    3. org.intellij.plugins.ceylon.ide.ceylonCode.completion.IdeaCompletionProvider$1.$call$(ideaCompletionManager.ceylon:127)
    4. org.intellij.plugins.ceylon.ide.ceylonCode.model.concurrencyManager_.withIndexStrategy$priv$(concurrencyManager.ceylon:192)
    5. org.intellij.plugins.ceylon.ide.ceylonCode.model.concurrencyManager_.withAlternateResolution(concurrencyManager.ceylon:204)
    6. org.intellij.plugins.ceylon.ide.ceylonCode.completion.IdeaCompletionProvider.addCompletions(ideaCompletionManager.ceylon:116)
    6 frames
  5. IDEA
    ApplicationImpl$2.run
    1. com.intellij.codeInsight.completion.CompletionProvider.addCompletionVariants(CompletionProvider.java:36)
    2. com.intellij.codeInsight.completion.CompletionContributor.fillCompletionVariants(CompletionContributor.java:155)
    3. com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:81)
    4. com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:132)
    5. com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:125)
    6. com.intellij.codeInsight.template.impl.LiveTemplateCompletionContributor$2.addCompletions(LiveTemplateCompletionContributor.java:90)
    7. com.intellij.codeInsight.completion.CompletionProvider.addCompletionVariants(CompletionProvider.java:36)
    8. com.intellij.codeInsight.completion.CompletionContributor.fillCompletionVariants(CompletionContributor.java:155)
    9. com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:81)
    10. com.intellij.codeInsight.completion.CompletionService.performCompletion(CompletionService.java:110)
    11. com.intellij.codeInsight.completion.CompletionProgressIndicator.calculateItems(CompletionProgressIndicator.java:776)
    12. com.intellij.codeInsight.completion.CompletionProgressIndicator.access$500(CompletionProgressIndicator.java:90)
    13. com.intellij.codeInsight.completion.CompletionProgressIndicator$1CalculateItems.run(CompletionProgressIndicator.java:758)
    14. com.intellij.codeInsight.completion.AsyncCompletion.lambda$null$0(CompletionThreading.java:87)
    15. com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:856)
    16. com.intellij.codeInsight.completion.AsyncCompletion.lambda$null$1(CompletionThreading.java:84)
    17. com.intellij.openapi.progress.impl.CoreProgressManager$3.run(CoreProgressManager.java:170)
    18. com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:494)
    19. com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:443)
    20. com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54)
    21. com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:155)
    22. com.intellij.codeInsight.completion.AsyncCompletion.lambda$startThread$2(CompletionThreading.java:82)
    23. com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:308)
    23 frames
  6. Java RT
    Thread.run
    1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    2. java.util.concurrent.FutureTask.run(FutureTask.java:266)
    3. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    5. java.lang.Thread.run(Thread.java:745)
    5 frames