René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"RdFault: IndexNotReadyException and ProtocolNotBoundException thrown in IDEA 2022.2.2 simultaneously","articleBody":"**Description**\r\n\r\nRdFault: IndexNotReadyException\r\ncom.jetbrains.rd.framework.base.ProtocolNotBoundException: Server.EngineProcessModel.findMethodParamNames::\u003c\u003cunbound\u003e\u003e is not bound to a protocol\r\n\r\n\r\n**To Reproduce**\r\n\r\n1. Run IntelliJ Idea 2022.2.2\r\n2. Install plugin from #1067 [build](https://github.com/UnitTestBot/UTBotJava/actions/runs/3180816818)\r\n3. Turn Symbolic execution only\r\n4. Create Maven project with JDK 8\r\n5. Add the following code\r\n\r\n```java\r\npackage org.example;\r\n\r\npublic class A {\r\n\r\n    private int a=0,b = 0;\r\n\r\n    public int getA() {\r\n        return a;\r\n    }\r\n\r\n    public void setA(int a) {\r\n        this.a = a;\r\n    }\r\n\r\n    public int getB() {\r\n        return b;\r\n    }\r\n\r\n    public void setB(int b) {\r\n        this.b = b;\r\n    }\r\n\r\n    public int getABC(int c ) {\r\n        return a * b * c;\r\n    }\r\n\r\n    public int hangForTwoSec(int dupple) {\r\n        for (int i = 1; i \u003c dupple; i++) {\r\n            try {\r\n                Thread.sleep(1001);\r\n            } catch (InterruptedException e) {\r\n                throw new RuntimeException(e);\r\n            }\r\n        }\r\n        return dupple * 1001;\r\n    }\r\n}\r\n\r\n```\r\n\r\n6. initiate test generation with UnitTestBot\r\n7. initiate test generation with UnitTestBot once again\r\n\r\n**Expected behavior**\r\n\r\nTests are supposed to be regenerated. Sarif report should be rewritten.\r\n\r\n**Actual behavior**\r\n\r\n_Probably not related to the issue - didn't reproduce again, only ProtocolNotBoundException was thrown next time:\r\n.Error message \"Do you want to undo changes to SARIF report?\" - No\r\n.Error message \"Failed to save file. Too complex structure\" - Ok\r\n.IDEA is opened in Light Mode (probably not related)_\r\n\r\n**Then 2 exceptions are thrown from UnitTestBot in IDEA:**\r\n\r\n\u003cdetails\u003e\r\n\u003csummary\u003e\r\ncom.jetbrains.rd.util.reactive.RdFault: Please change caller according to com.intellij.openapi.project.IndexNotReadyException documentation\r\n\u003c/summary\u003e\r\ncom.jetbrains.rd.util.reactive.RdFault: Please change caller according to com.intellij.openapi.project.IndexNotReadyException documentation, reason: com.intellij.openapi.project.IndexNotReadyException: Please change caller according to com.intellij.openapi.project.IndexNotReadyException documentation\r\n\tat com.intellij.openapi.project.IndexNotReadyException.create(IndexNotReadyException.java:67)\r\n\tat com.intellij.util.indexing.FileBasedIndexImpl.handleDumbMode(FileBasedIndexImpl.java:844)\r\n\tat com.intellij.util.indexing.FileBasedIndexImpl.ensureUpToDate(FileBasedIndexImpl.java:792)\r\n\tat com.intellij.psi.stubs.StubIndexEx.getContainingIds(StubIndexEx.java:350)\r\n\tat com.intellij.psi.stubs.StubIndexEx.processElements(StubIndexEx.java:157)\r\n\tat com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:99)\r\n\tat com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:87)\r\n\tat com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:34)\r\n\tat com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:88)\r\n\tat com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClass(JavaFileManagerImpl.java:111)\r\n\tat com.intellij.psi.impl.PsiElementFinderImpl.findClass(PsiElementFinderImpl.java:40)\r\n\tat com.intellij.psi.impl.JavaPsiFacadeImpl.doFindClass(JavaPsiFacadeImpl.java:93)\r\n\tat com.intellij.psi.impl.JavaPsiFacadeImpl.findClass(JavaPsiFacadeImpl.java:71)\r\n\tat org.utbot.intellij.plugin.sarif.SourceFindingStrategyIdea.findPsiClass(SourceFindingStrategyIdea.kt:62)\r\n\tat org.utbot.intellij.plugin.sarif.SourceFindingStrategyIdea.getSourceRelativePath(SourceFindingStrategyIdea.kt:28)\r\n\tat org.utbot.intellij.plugin.process.EngineProcess$writeSarif$1$1$2$1.compute(EngineProcess.kt:324)\r\n\tat org.utbot.intellij.plugin.process.EngineProcess$writeSarif$1$1$2$1.compute(EngineProcess.kt:323)\r\n\tat com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:928)\r\n\tat org.utbot.intellij.plugin.process.EngineProcess$writeSarif$1$1$2.invoke(EngineProcess.kt:323)\r\n\tat org.utbot.intellij.plugin.process.EngineProcess$writeSarif$1$1$2.invoke(EngineProcess.kt:322)\r\n\tat com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)\r\n\tat com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)\r\n\tat com.jetbrains.rd.framework.impl.RdCall.onWireReceived(RdTask.kt:360)\r\n\tat com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)\r\n\tat com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:56)\r\n\tat com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:148)\r\n\tat com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)\r\n\tat com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:54)\r\n\tat com.jetbrains.rd.util.threading.SingleThreadSchedulerBase.queue$lambda-3(SingleThreadScheduler.kt:41)\r\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)\r\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)\r\n\tat java.base/java.lang.Thread.run(Thread.java:833)\r\n\r\n\tat com.jetbrains.rd.framework.RdTaskResult$Companion.read(TaskInterfaces.kt:30)\r\n\tat com.jetbrains.rd.framework.impl.CallSiteWiredRdTask.onWireReceived(RdTask.kt:104)\r\n\tat com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)\r\n\tat com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:56)\r\n\tat com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:148)\r\n\tat com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)\r\n\tat com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:54)\r\n\tat com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1.queue$execute(RdTask.kt:278)\r\n\tat com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1.access$queue$execute(RdTask.kt:267)\r\n\tat com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1$queue$1.invokeSuspend(RdTask.kt:287)\r\n\tat kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)\r\n\tat kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)\r\n\tat kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)\r\n\tat kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)\r\n\tat kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)\r\n\tat kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)\r\n\tat kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)\r\n\tat kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)\r\n\tat org.utbot.intellij.plugin.process.EngineProcess.writeSarif(EngineProcess.kt:312)\r\n\tat org.utbot.intellij.plugin.sarif.SarifReportIdea.createAndSave(SarifReportIdea.kt:33)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController$saveSarifReport$$inlined$executeCommand$default$1.run(actions.kt:14)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:219)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:174)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:164)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:150)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController.saveSarifReport(CodeGenerationController.kt:808)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController.access$saveSarifReport(CodeGenerationController.kt:73)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController$generateCodeAndReport$1$1$1$2$1.run(CodeGenerationController.kt:616)\r\n\tat org.utbot.intellij.plugin.util.IntelliJApiHelper$run$$inlined$invokeLater$1.run(ApplicationUtils.kt:94)\r\n\tat com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:209)\r\n\tat com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:21)\r\n\tat com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:191)\r\n\tat com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:881)\r\n\tat com.intellij.openapi.application.impl.ApplicationImpl$3.run(ApplicationImpl.java:513)\r\n\tat com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:75)\r\n\tat com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:118)\r\n\tat com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:42)\r\n\tat java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)\r\n\tat java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:779)\r\n\tat java.desktop/java.awt.EventQueue$4.run(EventQueue.java:730)\r\n\tat java.desktop/java.awt.EventQueue$4.run(EventQueue.java:724)\r\n\tat java.base/java.security.AccessController.doPrivileged(AccessController.java:399)\r\n\tat java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)\r\n\tat java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:749)\r\n\tat com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:918)\r\n\tat com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:766)\r\n\tat com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$6(IdeEventQueue.java:450)\r\n\tat com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:791)\r\n\tat com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:449)\r\n\tat com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:105)\r\n\tat com.intellij.ide.IdeEventQueue.performActivity(IdeEventQueue.java:624)\r\n\tat com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:447)\r\n\tat com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:881)\r\n\tat com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:493)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)\r\n\tat java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)\r\n\r\n\u003c/details\u003e\r\n\r\n\u003cdetails\u003e\r\n\u003csummary\u003e\r\ncom.jetbrains.rd.framework.base.ProtocolNotBoundException: Server.EngineProcessModel.findMethodParamNames::\u003c\u003cunbound\u003e\u003e is not bound to a protocol\r\n\u003c/summary\u003e\r\ncom.jetbrains.rd.framework.base.ProtocolNotBoundException: Server.EngineProcessModel.findMethodParamNames::\u003c\u003cunbound\u003e\u003e is not bound to a protocol\r\n\tat com.jetbrains.rd.framework.base.RdBindableBase.nb(RdBindableBase.kt:52)\r\n\tat com.jetbrains.rd.framework.base.RdBindableBase.getProtocol(RdBindableBase.kt:36)\r\n\tat com.jetbrains.rd.framework.impl.RdCall.createResponseScheduler(RdTask.kt:262)\r\n\tat com.jetbrains.rd.framework.impl.RdCall.startSuspending(RdTask.kt:256)\r\n\tat com.jetbrains.rd.framework.IRdCall$DefaultImpls.startSuspending(TaskInterfaces.kt:167)\r\n\tat com.jetbrains.rd.framework.impl.RdCall.startSuspending(RdTask.kt:184)\r\n\tat com.jetbrains.rd.framework.IRdCall$DefaultImpls.startSuspending$default(TaskInterfaces.kt:167)\r\n\tat org.utbot.intellij.plugin.process.EngineProcess$findMethodParamNames$1.invokeSuspend(EngineProcess.kt:215)\r\n\tat kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)\r\n\tat kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)\r\n\tat kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)\r\n\tat kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)\r\n\tat kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)\r\n\tat kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)\r\n\tat kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)\r\n\tat kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)\r\n\tat org.utbot.intellij.plugin.process.EngineProcess.findMethodParamNames(EngineProcess.kt:212)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController$generateCodeAndReport$paramNames$1.compute(CodeGenerationController.kt:566)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController$generateCodeAndReport$paramNames$1.compute(CodeGenerationController.kt:566)\r\n\tat com.intellij.openapi.project.DumbService.lambda$runReadActionInSmartMode$0(DumbService.java:113)\r\n\tat com.intellij.openapi.project.DumbService.runReadActionInSmartMode(DumbService.java:144)\r\n\tat com.intellij.openapi.project.DumbService.runReadActionInSmartMode(DumbService.java:113)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController.generateCodeAndReport(CodeGenerationController.kt:566)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController.access$generateCodeAndReport(CodeGenerationController.kt:73)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController$generateTests$1.run(CodeGenerationController.kt:107)\r\n\tat com.intellij.openapi.command.WriteCommandAction.lambda$runWriteCommandAction$4(WriteCommandAction.java:362)\r\n\tat com.intellij.openapi.command.WriteCommandAction$BuilderImpl.lambda$doRunWriteCommandAction$1(WriteCommandAction.java:150)\r\n\tat com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:1023)\r\n\tat com.intellij.openapi.command.WriteCommandAction$BuilderImpl.lambda$doRunWriteCommandAction$2(WriteCommandAction.java:148)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:219)\r\n\tat com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:184)\r\n\tat com.intellij.openapi.command.WriteCommandAction$BuilderImpl.doRunWriteCommandAction(WriteCommandAction.java:157)\r\n\tat com.intellij.openapi.command.WriteCommandAction$BuilderImpl.run(WriteCommandAction.java:124)\r\n\tat com.intellij.openapi.command.WriteCommandAction.runWriteCommandAction(WriteCommandAction.java:362)\r\n\tat org.utbot.intellij.plugin.generator.CodeGenerationController.generateTests(CodeGenerationController.kt:105)\r\n\tat org.utbot.intellij.plugin.generator.UtTestsDialogProcessor$createTests$1$1$run$lambda-3$$inlined$invokeLater$default$2.run(actions.kt:60)\r\n\tat com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:209)\r\n\tat com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:21)\r\n\tat com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:191)\r\n\tat com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:881)\r\n\tat com.intellij.openapi.application.impl.ApplicationImpl$3.run(ApplicationImpl.java:513)\r\n\tat com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:75)\r\n\tat com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:118)\r\n\tat com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:42)\r\n\tat java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)\r\n\tat java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:779)\r\n\tat java.desktop/java.awt.EventQueue$4.run(EventQueue.java:730)\r\n\tat java.desktop/java.awt.EventQueue$4.run(EventQueue.java:724)\r\n\tat java.base/java.security.AccessController.doPrivileged(AccessController.java:399)\r\n\tat java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)\r\n\tat java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:749)\r\n\tat com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:918)\r\n\tat com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:766)\r\n\tat com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$6(IdeEventQueue.java:450)\r\n\tat com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:791)\r\n\tat com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:449)\r\n\tat com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:105)\r\n\tat com.intellij.ide.IdeEventQueue.performActivity(IdeEventQueue.java:624)\r\n\tat com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:447)\r\n\tat com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:881)\r\n\tat com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:493)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)\r\n\tat java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)\r\n\tat java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)\r\n\r\n\u003cdetails\u003e\r\n\r\n**Visual proofs (screenshots, logs, images)**\r\n\r\n![image](https://user-images.githubusercontent.com/37301492/193863738-39de627d-0acd-4d16-b1aa-404c6131bf68.png)\r\n\r\n**Environment**\r\n\r\nWindows 10 Pro\r\nIDEA 2022.2.2\r\nMaven \r\nJDK 8\r\n","author":{"url":"https://github.com/alisevych","@type":"Person","name":"alisevych"},"datePublished":"2022-10-04T15:41:51.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/1086/UTBotJava/issues/1086"}