[Junie]: REWA: ThreadingAssertions.createThreadAccessException

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• 🔗 Issue: #SCL-23840
• 🏷 Title: REWA: ThreadingAssertions.createThreadAccessException

📝 Original Issue Description

This issue was created automatically when the report threshold set at 50 was exceeded

Exception Analyzer issue

EA-1486413
Dashboard

Properties

• Reports count: 51
• Since: 2024.3.5
• Until: 2025.1.743

Stacktrace

com.intellij.openapi.diagnostic.RuntimeExceptionWithAttachments: Read access is allowed from inside read-action only (see Application.runReadAction()); If you access or modify model on EDT consider wrapping your code in WriteIntentReadAction ; see https://jb.gg/ij-platform-threading for details
Current thread: Thread[#93,AWT-EventQueue-0,6,main] 122889539 (EventQueue.isDispatchThread()=true)
SystemEventQueueThread: (same)
	at com.intellij.util.concurrency.ThreadingAssertions.createThreadAccessException(ThreadingAssertions.java:218)
	at com.intellij.util.concurrency.ThreadingAssertions.softAssertReadAccess(ThreadingAssertions.java:155)
	at com.intellij.openapi.application.impl.ApplicationImpl.assertReadAccessAllowed(ApplicationImpl.java:927)
	at com.intellij.openapi.editor.impl.FoldingModelImpl.assertReadAccess(FoldingModelImpl.java:215)
	at com.intellij.openapi.editor.impl.FoldingModelImpl.isOffsetCollapsed(FoldingModelImpl.java:192)
	at com.intellij.openapi.editor.impl.AfterLineEndInlayImpl.getVisualPosition(AfterLineEndInlayImpl.java:64)
	at org.jetbrains.plugins.scala.codeInsight.implicits.MouseHandler.$anonfun$textAt$2(MouseHandler.scala:253)
	at scala.Option.flatMap(Option.scala:283)
	at org.jetbrains.plugins.scala.codeInsight.implicits.MouseHandler.$anonfun$textAt$1(MouseHandler.scala:252)
	at scala.Option.flatMap(Option.scala:283)
	at org.jetbrains.plugins.scala.codeInsight.implicits.MouseHandler.textAt(MouseHandler.scala:251)
	at org.jetbrains.plugins.scala.codeInsight.implicits.MouseHandler.handleMouseMoved(MouseHandler.scala:103)
	at org.jetbrains.plugins.scala.codeInsight.implicits.MouseHandler.$anonfun$mouseMotionTimer$1(MouseHandler.scala:86)
	at java.desktop/javax.swing.Timer.fireActionPerformed(Timer.java:311)
	at java.desktop/javax.swing.Timer$DoPostEvent.run(Timer.java:243)
	at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:101)
	at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:101)
	at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:107)
	at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:101)
	at com.intellij.util.concurrency.ContextRunnable.run(ContextRunnable.java:24)
	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:679)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:574)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16$lambda$15(IdeEventQueue.kt:356)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:844)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16(IdeEventQueue.kt:355)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$3(IdeEventQueue.kt:1056)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:117)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1056)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18(IdeEventQueue.kt:350)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:396)
	at com.intellij.ide.IdeEventQueue.pumpEventsForHierarchy(IdeEventQueue.kt:715)
	at com.intellij.openapi.progress.util.ProgressWindow.lambda$startBlocking$4(ProgressWindow.java:228)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runUnlockingIntendedWrite(AnyThreadWriteThreadingSupport.kt:195)
	at com.intellij.openapi.application.impl.ApplicationImpl.runUnlockingIntendedWrite(ApplicationImpl.java:854)
	at com.intellij.openapi.progress.util.ProgressWindow.lambda$startBlocking$5(ProgressWindow.java:223)
	at com.intellij.openapi.progress.util.ProgressWindow.executeInModalContext(ProgressWindow.java:204)
	at com.intellij.openapi.progress.util.ProgressWindow.startBlocking(ProgressWindow.java:221)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$execFromEDT$7(ProgressRunner.java:315)
	at java.base/java.util.concurrent.CompletableFuture.uniAcceptNow(CompletableFuture.java:757)
	at java.base/java.util.concurrent.CompletableFuture.uniAcceptStage(CompletableFuture.java:735)
	at java.base/java.util.concurrent.CompletableFuture.thenAccept(CompletableFuture.java:2214)
	at com.intellij.openapi.progress.impl.ProgressRunner.execFromEDT(ProgressRunner.java:312)
	at com.intellij.openapi.progress.impl.ProgressRunner.submit(ProgressRunner.java:252)
	at com.intellij.openapi.progress.impl.ProgressRunner.submitAndGet(ProgressRunner.java:193)
	at com.intellij.openapi.application.impl.ApplicationImpl.runProcessWithProgressSynchronously(ApplicationImpl.java:388)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcessWithProgressSynchronously(CoreProgressManager.java:579)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.runProcessWithProgressSynchronously(ProgressManagerImpl.java:104)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcessWithProgressSynchronously(CoreProgressManager.java:296)
	at com.intellij.codeInsight.editorActions.CopyHandler.getSelection(CopyHandler.java:72)
	at com.intellij.codeInsight.editorActions.CopyHandler.getSelection(CopyHandler.java:61)
	at com.intellij.openapi.editor.actions.CopyAction.copyToClipboard(CopyAction.java:111)
	at com.intellij.openapi.editor.actions.CopyAction.copyToClipboard(CopyAction.java:105)
	at com.intellij.codeInsight.editorActions.CopyHandler.doExecute(CopyHandler.java:52)
	at com.intellij.openapi.editor.actionSystem.EditorActionHandler.lambda$execute$4(EditorActionHandler.java:211)
	at com.intellij.openapi.editor.actionSystem.EditorActionHandler.doIfEnabled(EditorActionHandler.java:95)
	at com.intellij.openapi.editor.actionSystem.EditorActionHandler.execute(EditorActionHandler.java:210)
	at com.intellij.codeInsight.documentation.render.DocRenderCopyHandler.doExecute(DocRenderCopyHandler.java:43)
	at com.intellij.openapi.editor.actionSystem.DynamicEditorActionHandler.doExecute(DynamicEditorActionHandler.java:63)
	at com.intellij.openapi.editor.actionSystem.EditorActionHandler.lambda$execute$4(EditorActionHandler.java:211)
	at com.intellij.openapi.editor.actionSystem.EditorActionHandler.doIfEnabled(EditorActionHandler.java:95)
	at com.intellij.openapi.editor.actionSystem.EditorActionHandler.execute(EditorActionHandler.java:210)
	at com.intellij.openapi.editor.actionSystem.EditorAction.executeHandler(EditorAction.java:120)
	at com.intellij.openapi.editor.actionSystem.EditorAction.lambda$actionPerformed$0(EditorAction.java:107)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:226)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:178)
	at com.intellij.openapi.editor.actionSystem.EditorAction.actionPerformed(EditorAction.java:106)
	at com.intellij.openapi.editor.actionSystem.EditorAction.actionPerformed(EditorAction.java:83)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.doPerformActionOrShowPopup(ActionUtil.kt:374)
	at com.intellij.openapi.keymap.impl.ActionProcessor.performAction(ActionProcessor.java:32)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher$actionProcessor$1.performAction(IdeKeyEventDispatcher.kt:497)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcherKt.doPerformActionInner$lambda$8$lambda$7(IdeKeyEventDispatcher.kt:847)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:109)
	at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:98)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcherKt.doPerformActionInner$lambda$8(IdeKeyEventDispatcher.kt:847)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.performWithActionCallbacks(ActionManagerImpl.kt:1171)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareWithCallbacks(ActionUtil.kt:396)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcherKt.doPerformActionInner(IdeKeyEventDispatcher.kt:845)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcherKt.access$doPerformActionInner(IdeKeyEventDispatcher.kt:1)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction$intellij_platform_ide_impl(IdeKeyEventDispatcher.kt:574)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.kt:510)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processActionOrWaitSecondStroke(IdeKeyEventDispatcher.kt:449)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.inInitState(IdeKeyEventDispatcher.kt:442)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.dispatchKeyEvent(IdeKeyEventDispatcher.kt:304)
	at com.intellij.ide.IdeEventQueue.dispatchKeyEvent(IdeEventQueue.kt:606)
	at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$22(IdeEventQueue.kt:566)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:87)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:566)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16$lambda$15(IdeEventQueue.kt:356)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:844)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16(IdeEventQueue.kt:355)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2$lambda$1(IdeEventQueue.kt:1047)
	at com.intellij.openapi.application.WriteIntentReadAction.lambda$run$0(WriteIntentReadAction.java:24)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:87)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:922)
	at com.intellij.openapi.application.WriteIntentReadAction.compute(WriteIntentReadAction.java:55)
	at com.intellij.openapi.application.WriteIntentReadAction.run(WriteIntentReadAction.java:23)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2(IdeEventQueue.kt:1047)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$3(IdeEventQueue.kt:1056)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:117)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1056)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18(IdeEventQueue.kt:350)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:396)
	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)

📊 Junie Summary

The code in the textAt method of the MouseHandler class was modified to wrap access to the editor's inlay model in a read action, resolving a threading issue. Although tests could not be run directly, the implementation is expected to be error-free based on the fix applied. No errors were reported in the code changes.