Recently I started to notice a lot of slow operations exceptions when running a sync for kotlin targets. Maybe worth looking into.
java.lang.Throwable: Slow operations are prohibited on EDT. See SlowOperations.assertSlowOperationsAreAllowed javadoc.
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:376)
at com.intellij.util.SlowOperations.assertSlowOperationsAreAllowed(SlowOperations.java:106)
at com.intellij.openapi.vfs.newvfs.persistent.FSRecordsImpl.update(FSRecordsImpl.java:727)
at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.persistAllChildren(PersistentFSImpl.java:398)
at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.listAll(PersistentFSImpl.java:461)
at com.intellij.openapi.vfs.newvfs.impl.VirtualDirectoryImpl.loadAllChildren(VirtualDirectoryImpl.java:417)
at com.intellij.openapi.vfs.newvfs.impl.VirtualDirectoryImpl.getChildren(VirtualDirectoryImpl.java:410)
at com.intellij.openapi.vfs.VfsUtilCore.visitChildrenRecursively(VfsUtilCore.java:313)
at com.intellij.openapi.vfs.VfsUtilCore.visitChildrenRecursively(VfsUtilCore.java:334)
at com.intellij.openapi.vfs.VfsUtilCore.visitChildrenRecursively(VfsUtilCore.java:334)
at com.intellij.openapi.vfs.VfsUtilCore.visitChildrenRecursively(VfsUtilCore.java:334)
at com.intellij.openapi.vfs.VfsUtilCore.visitChildrenRecursively(VfsUtilCore.java:334)
at org.jetbrains.kotlin.idea.base.platforms.LibraryEffectiveKindProvider$LibraryKindScanner$Companion.runScannerOutsideScanningSession(LibraryEffectiveKindProvider.kt:123)
at org.jetbrains.kotlin.idea.base.platforms.LibraryEffectiveKindProvider.KOTLIN_LIBRARY_KIND_GIST$lambda$3(LibraryEffectiveKindProvider.kt:60)
at com.intellij.util.gist.VirtualFileGistOverGistStorage.getOrCalculateAndCache(VirtualFileGistOverGistStorage.java:76)
at com.intellij.util.gist.VirtualFileGistOverGistStorage.getFileData(VirtualFileGistOverGistStorage.java:37)
at org.jetbrains.kotlin.idea.base.platforms.LibraryEffectiveKindProvider$findKind$1.invoke(LibraryEffectiveKindProvider.kt:80)
at org.jetbrains.kotlin.idea.base.platforms.LibraryEffectiveKindProvider$findKind$1.invoke(LibraryEffectiveKindProvider.kt:80)
at com.intellij.openapi.application.ActionsKt.runReadAction$lambda$3(actions.kt:31)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runReadAction$lambda$3(AnyThreadWriteThreadingSupport.kt:219)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runReadAction(AnyThreadWriteThreadingSupport.kt:228)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runReadAction(AnyThreadWriteThreadingSupport.kt:219)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:852)
at com.intellij.openapi.application.ActionsKt.runReadAction(actions.kt:31)
at org.jetbrains.kotlin.idea.base.platforms.LibraryEffectiveKindProvider.findKind(LibraryEffectiveKindProvider.kt:80)
at org.jetbrains.kotlin.idea.base.platforms.LibraryEffectiveKindProvider.getEffectiveKind(LibraryEffectiveKindProvider.kt:101)
at org.jetbrains.kotlin.idea.base.platforms.KotlinLibraryKindKt.detectLibraryKind(KotlinLibraryKind.kt:91)
at org.jetbrains.kotlin.idea.base.platforms.StdlibDetectorFacility.isSupported(StdlibDetectorFacility.kt:44)
at org.jetbrains.kotlin.idea.base.platforms.StdlibDetectorFacility.isStdlib(StdlibDetectorFacility.kt:22)
at org.jetbrains.kotlin.idea.base.platforms.StdlibDetectorFacility.isStdlib$default(StdlibDetectorFacility.kt:17)
at org.jetbrains.kotlin.idea.configuration.KotlinWithLibraryConfigurator.isKotlinLibrary(KotlinWithLibraryConfigurator.kt:307)
at org.jetbrains.kotlin.idea.configuration.KotlinWithLibraryConfigurator.getKotlinLibrary(KotlinWithLibraryConfigurator.kt:242)
at org.jetbrains.kotlin.idea.configuration.KotlinWithLibraryConfigurator.getOrCreateKotlinLibrary(KotlinWithLibraryConfigurator.kt:152)
at com.google.idea.blaze.kotlin.sync.BlazeKotlinSyncPlugin$Listener.lambda$afterSync$0(BlazeKotlinSyncPlugin.java:336)
at com.intellij.util.concurrency.ContextRunnable.run(ContextRunnable.java:27)
at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:229)
at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:22)
at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:191)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runIntendedWriteActionOnCurrentThread$lambda$1(AnyThreadWriteThreadingSupport.kt:184)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:84)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runIntendedWriteActionOnCurrentThread(AnyThreadWriteThreadingSupport.kt:183)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:836)
at com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:424)
at com.intellij.openapi.application.impl.LaterInvocator$1.run(LaterInvocator.java:101)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWithImplicitRead(AnyThreadWriteThreadingSupport.kt:122)
at com.intellij.openapi.application.impl.ApplicationImpl.runWithImplicitRead(ApplicationImpl.java:1162)
at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:78)
at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:119)
at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:41)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:781)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:728)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:722)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:750)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:696)
at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$16(IdeEventQueue.kt:590)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWithoutImplicitRead(AnyThreadWriteThreadingSupport.kt:117)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:590)
at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:73)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1$1.compute(IdeEventQueue.kt:357)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1$1.compute(IdeEventQueue.kt:356)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:843)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.invoke(IdeEventQueue.kt:356)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.invoke(IdeEventQueue.kt:351)
at com.intellij.ide.IdeEventQueueKt$performActivity$runnableWithWIL$1.invoke$lambda$0(IdeEventQueue.kt:1035)
at com.intellij.openapi.application.WriteIntentReadAction.lambda$run$0(WriteIntentReadAction.java:24)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:84)
at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:910)
at com.intellij.openapi.application.WriteIntentReadAction.compute(WriteIntentReadAction.java:55)
at com.intellij.openapi.application.WriteIntentReadAction.run(WriteIntentReadAction.java:23)
at com.intellij.ide.IdeEventQueueKt$performActivity$runnableWithWIL$1.invoke(IdeEventQueue.kt:1035)
at com.intellij.ide.IdeEventQueueKt$performActivity$runnableWithWIL$1.invoke(IdeEventQueue.kt:1035)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1036)
at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:106)
at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1036)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$10(IdeEventQueue.kt:351)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:397)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)
Which category does this issue belong to?
Intellij
What's the simplest, easiest way to reproduce this bug? Please provide a minimal example if possible.
Sync a kotlin project.
Which Intellij IDE are you using? Please provide the specific version.
No response
What programming languages and tools are you using? Please provide specific versions.
No response
What Bazel plugin version are you using?
No response
Have you found anything relevant by searching the web?
No response
Any other information, logs, or outputs that you want to share?
tpasternak
commented
1 month ago
Description of the bug:
Recently I started to notice a lot of slow operations exceptions when running a sync for kotlin targets. Maybe worth looking into.
Which category does this issue belong to?
Intellij
What's the simplest, easiest way to reproduce this bug? Please provide a minimal example if possible.
Sync a kotlin project.
Which Intellij IDE are you using? Please provide the specific version.
No response
What programming languages and tools are you using? Please provide specific versions.
No response
What Bazel plugin version are you using?
No response
Have you found anything relevant by searching the web?
No response
Any other information, logs, or outputs that you want to share?
No response