mapstruct / mapstruct/mapstruct-idea

Too many non-blocking read actions submitted at once.

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Java
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Description

I got the following exception when I used the Ignore all unmapped target properties action

java.lang.Throwable: Too many non-blocking read actions submitted at once. Please use coalesceBy, BoundedTaskExecutor or another way of limiting the number of concurrently running threads.: 11 with similar stack traces are currently active
	at com.intellij.openapi.diagnostic.Logger.error(Logger.java:161)
	at com.intellij.openapi.application.impl.SubmissionTracker.preventTooManySubmissions(SubmissionTracker.java:45)
	at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.<init>(NonBlockingReadActionImpl.java:231)
	at com.intellij.openapi.application.impl.NonBlockingReadActionImpl.submit(NonBlockingReadActionImpl.java:191)
	at com.intellij.refactoring.suggested.SuggestedRefactoringChangeCollector.amendStateInBackground(SuggestedRefactoringChangeCollector.kt:94)
	at com.intellij.refactoring.suggested.SuggestedRefactoringChangeCollector.nextSignature(SuggestedRefactoringChangeCollector.kt:42)
	at com.intellij.refactoring.suggested.SuggestedRefactoringChangeListener$MyDocumentListener.performWhenAllCommitted(SuggestedRefactoringChangeListener.kt:288)
	at com.intellij.refactoring.suggested.SuggestedRefactoringChangeListener$MyDocumentListener.access$performWhenAllCommitted(SuggestedRefactoringChangeListener.kt:189)
	at com.intellij.refactoring.suggested.SuggestedRefactoringChangeListener$MyDocumentListener$documentChanged$1.invoke(SuggestedRefactoringChangeListener.kt:250)
	at com.intellij.refactoring.suggested.SuggestedRefactoringChangeListener$MyDocumentListener$documentChanged$1.invoke(SuggestedRefactoringChangeListener.kt:189)
	at com.intellij.refactoring.suggested.SuggestedRefactoringChangeListener$sam$java_lang_Runnable$0.run(SuggestedRefactoringChangeListener.kt)
	at com.intellij.psi.impl.PsiDocumentManagerBase.performWhenAllCommitted(PsiDocumentManagerBase.java:584)
	at com.intellij.psi.impl.PsiDocumentManagerBase.performWhenAllCommitted(PsiDocumentManagerBase.java:575)
	at com.intellij.refactoring.suggested.SuggestedRefactoringChangeListener$MyDocumentListener.documentChanged(SuggestedRefactoringChangeListener.kt:250)
	at jdk.internal.reflect.GeneratedMethodAccessor449.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.intellij.util.EventDispatcher.dispatchVoidMethod(EventDispatcher.java:123)
	at com.intellij.util.EventDispatcher.lambda$createMulticaster$1(EventDispatcher.java:86)
	at com.sun.proxy.$Proxy91.documentChanged(Unknown Source)
	at com.intellij.openapi.editor.impl.DocumentImpl.changedUpdate(DocumentImpl.java:916)
	at com.intellij.openapi.editor.impl.DocumentImpl.updateText(DocumentImpl.java:820)
	at com.intellij.openapi.editor.impl.DocumentImpl.replaceString(DocumentImpl.java:660)
	at com.intellij.openapi.editor.impl.DocumentImpl.replaceString(DocumentImpl.java:597)
	at com.intellij.psi.impl.PsiToDocumentSynchronizer.doCommitTransaction(PsiToDocumentSynchronizer.java:212)
	at com.intellij.psi.impl.PsiToDocumentSynchronizer.lambda$commitTransaction$1(PsiToDocumentSynchronizer.java:188)
	at com.intellij.psi.impl.PsiToDocumentSynchronizer.lambda$doSync$0(PsiToDocumentSynchronizer.java:106)
	at com.intellij.psi.impl.PsiToDocumentSynchronizer.performAtomically(PsiToDocumentSynchronizer.java:124)
	at com.intellij.psi.impl.PsiToDocumentSynchronizer.doSync(PsiToDocumentSynchronizer.java:106)
	at com.intellij.psi.impl.PsiToDocumentSynchronizer.commitTransaction(PsiToDocumentSynchronizer.java:188)
	at com.intellij.pom.core.impl.PomModelImpl.commitTransaction(PomModelImpl.java:197)
	at com.intellij.pom.core.impl.PomModelImpl.lambda$runTransaction$1(PomModelImpl.java:152)
	at com.intellij.psi.impl.DebugUtil.performPsiModification(DebugUtil.java:567)
	at com.intellij.pom.core.impl.PomModelImpl.lambda$runTransaction$2(PomModelImpl.java:104)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:688)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:634)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:64)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeNonCancelableSection(CoreProgressManager.java:218)
	at com.intellij.pom.core.impl.PomModelImpl.runTransaction(PomModelImpl.java:93)
	at com.intellij.psi.impl.source.tree.ChangeUtil.prepareAndRunChangeAction(ChangeUtil.java:142)
	at com.intellij.psi.impl.source.tree.CompositeElement.addChild(CompositeElement.java:579)
	at com.intellij.psi.impl.source.tree.CompositeElement.addChildren(CompositeElement.java:673)
	at com.intellij.psi.impl.source.codeStyle.CodeEditUtil.addChildren(CodeEditUtil.java:53)
	at com.intellij.psi.impl.source.tree.CompositeElement.addInternal(CompositeElement.java:447)
	at com.intellij.psi.impl.source.tree.java.AnnotationParamListElement.addInternal(AnnotationParamListElement.java:104)
	at com.intellij.psi.impl.source.JavaStubPsiElement.addBefore(JavaStubPsiElement.java:63)
	at com.intellij.psi.impl.PsiImplUtil.setDeclaredAttributeValue(PsiImplUtil.java:506)
	at com.intellij.psi.impl.source.tree.java.PsiAnnotationImpl.setDeclaredAttributeValue(PsiAnnotationImpl.java:57)
	at com.intellij.codeInsight.intention.AddAnnotationPsiFix.addPhysicalAnnotationTo(AddAnnotationPsiFix.java:293)
	at com.intellij.codeInsight.intention.AddAnnotationPsiFix.addPhysicalAnnotation(AddAnnotationPsiFix.java:236)
	at org.mapstruct.intellij.util.MapstructAnnotationUtils.lambda$addMappingAnnotation$2(MapstructAnnotationUtils.java:101)
	at com.intellij.openapi.command.WriteCommandAction.lambda$runWriteCommandAction$4(WriteCommandAction.java:347)
	at com.intellij.openapi.command.WriteCommandAction$BuilderImpl.lambda$doRunWriteCommandAction$1(WriteCommandAction.java:143)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:959)
	at com.intellij.openapi.command.WriteCommandAction$BuilderImpl.lambda$doRunWriteCommandAction$2(WriteCommandAction.java:141)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:207)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:182)
	at com.intellij.openapi.command.WriteCommandAction$BuilderImpl.doRunWriteCommandAction(WriteCommandAction.java:150)
	at com.intellij.openapi.command.WriteCommandAction$BuilderImpl.run(WriteCommandAction.java:117)
	at com.intellij.openapi.command.WriteCommandAction.runWriteCommandAction(WriteCommandAction.java:347)
	at org.mapstruct.intellij.util.MapstructAnnotationUtils.runWriteCommandAction(MapstructAnnotationUtils.java:166)
	at org.mapstruct.intellij.util.MapstructAnnotationUtils.addMappingAnnotation(MapstructAnnotationUtils.java:91)
	at org.mapstruct.intellij.inspection.UnmappedTargetPropertiesInspection$UnmappedTargetPropertyFix.invoke(UnmappedTargetPropertiesInspection.java:238)
	at com.intellij.codeInspection.LocalQuickFixOnPsiElement.applyFix(LocalQuickFixOnPsiElement.java:100)
	at com.intellij.codeInspection.LocalQuickFixOnPsiElement.applyFix(LocalQuickFixOnPsiElement.java:90)
	at com.intellij.codeInspection.LocalQuickFixOnPsiElement.applyFix(LocalQuickFixOnPsiElement.java:22)
	at com.intellij.codeInspection.ex.QuickFixWrapper.invoke(QuickFixWrapper.java:78)
	at com.intellij.codeInsight.intention.impl.IntentionActionWithTextCaching$MyIntentionAction.lambda$invoke$0(IntentionActionWithTextCaching.java:209)
	at com.intellij.util.SlowOperations.lambda$allowSlowOperations$0(SlowOperations.java:77)
	at com.intellij.util.SlowOperations.allowSlowOperations(SlowOperations.java:64)
	at com.intellij.util.SlowOperations.allowSlowOperations(SlowOperations.java:76)
	at com.intellij.codeInsight.intention.impl.IntentionActionWithTextCaching$MyIntentionAction.invoke(IntentionActionWithTextCaching.java:209)
	at com.intellij.codeInsight.intention.impl.ShowIntentionActionsHandler.lambda$invokeIntention$4(ShowIntentionActionsHandler.java:251)
	at com.intellij.openapi.application.WriteAction.lambda$run$1(WriteAction.java:105)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteActionWithClass(ApplicationImpl.java:947)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:973)
	at com.intellij.openapi.application.WriteAction.run(WriteAction.java:104)
	at com.intellij.codeInsight.intention.impl.ShowIntentionActionsHandler.invokeIntention(ShowIntentionActionsHandler.java:251)
	at com.intellij.codeInsight.intention.impl.ShowIntentionActionsHandler.lambda$chooseActionAndInvoke$3(ShowIntentionActionsHandler.java:227)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:216)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:172)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:162)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:148)
	at com.intellij.codeInsight.intention.impl.ShowIntentionActionsHandler.chooseActionAndInvoke(ShowIntentionActionsHandler.java:226)
	at com.intellij.codeInsight.intention.impl.IntentionListStep.lambda$applyAction$3(IntentionListStep.java:135)
	at com.intellij.ide.IdeEventQueue.onFocusEvent(IdeEventQueue.java:569)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:486)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:781)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:502)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the issue by using the “Ignore all unmapped target properties” action, then start at org.mapstruct.intellij.inspection.UnmappedTargetPropertiesInspection and org.mapstruct.intellij.util.MapstructAnnotationUtils in the stack trace. Trace how the write action leads to SuggestedRefactoringChangeCollector and its non-blocking read actions. Done means the action completes without the “Too many non-blocking read actions” exception.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, kotlin
Domain
devtools
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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