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RdFault: Class must not be empty! exception is thrown for Classes to be forcedly mocked #1859

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RdFault: Class must not be empty! exception is thrown for Classes to be forcedly mocked#1859
Labels
comp-settingsIssue is related to settingsctg-bugIssue is a buglang-javaIssue is related to Java supportpriority-minorIssue is rated as minor
@alisevych

Description

@alisevych
alisevych
opened on Feb 27, 2023

Description

When an empty class is added to the Classses to be forcedly mocked in Settings
RdFault: Class must not be empty! exception for AliasingInParamsExample is thrown into IDEA.

To Reproduce

  1. Run the 'utbot' project in IntelliJ Idea 2022.2.4
  2. Install plugin built from main
  3. Generate tests with default settings for utbot-sample/src/main/java/org/utbot/examples/mock/aliasing/AliasingInParamsExample.java

Expected behavior

Tests are supposed to be generated without exceptions.
Or empty class should not be allowed to add in list in settings.

Actual behavior

RdFault: Class must not be empty! exceptions is thrown into IDE twice with a bit different stacktrace.

Visual proofs (screenshots, logs, images)

com.jetbrains.rd.util.reactive.RdFault: Class must not be empty!, reason: java.lang.RuntimeException: Class must not be empty!

com.jetbrains.rd.util.reactive.RdFault: Class must not be empty!, reason: java.lang.RuntimeException: Class must not be empty!
at soot.SootClass.(SootClass.java:131)
at soot.SootClass.(SootClass.java:126)
at soot.Scene.getSootClassUnsafe(Scene.java:1218)
at soot.Scene.getSootClassUnsafe(Scene.java:1181)
at soot.Scene.getSootClass(Scene.java:1236)
at org.utbot.engine.Mocker.(Mocks.kt:267)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:127)
at org.utbot.framework.plugin.api.TestCaseGenerator.createSymbolicEngine(TestCaseGenerator.kt:264)
at org.utbot.framework.plugin.api.TestCaseGenerator.access$createSymbolicEngine(TestCaseGenerator.kt:56)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3$1$1.invokeSuspend(TestCaseGenerator.kt:165)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
at org.utbot.framework.UtSettings.getPathSelectorType(UtSettings.kt:67)
at org.utbot.engine.UtBotSymbolicEngineKt.pathSelector(UtBotSymbolicEngine.kt:71)
at org.utbot.engine.UtBotSymbolicEngineKt.access$pathSelector(UtBotSymbolicEngine.kt:1)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:118)
at org.utbot.framework.plugin.api.TestCaseGenerator.createSymbolicEngine(TestCaseGenerator.kt:264)
at org.utbot.framework.plugin.api.TestCaseGenerator.access$createSymbolicEngine(TestCaseGenerator.kt:56)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3$1$1.invokeSuspend(TestCaseGenerator.kt:165)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
at org.utbot.framework.UtSettings.getPathSelectorType(UtSettings.kt:67)
at org.utbot.engine.UtBotSymbolicEngineKt.pathSelector(UtBotSymbolicEngine.kt:71)
at org.utbot.engine.UtBotSymbolicEngineKt.access$pathSelector(UtBotSymbolicEngine.kt:1)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:118)
at org.utbot.framework.plugin.api.TestCaseGenerator.createSymbolicEngine(TestCaseGenerator.kt:264)
at org.utbot.framework.plugin.api.TestCaseGenerator.access$createSymbolicEngine(TestCaseGenerator.kt:56)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3$1$1.invokeSuspend(TestCaseGenerator.kt:165)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
at org.utbot.framework.UtSettings.getPathSelectorType(UtSettings.kt:67)
at org.utbot.engine.UtBotSymbolicEngineKt.pathSelector(UtBotSymbolicEngine.kt:71)
at org.utbot.engine.UtBotSymbolicEngineKt.access$pathSelector(UtBotSymbolicEngine.kt:1)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:118)
at org.utbot.framework.plugin.api.TestCaseGenerator.createSymbolicEngine(TestCaseGenerator.kt:264)
at org.utbot.framework.plugin.api.TestCaseGenerator.access$createSymbolicEngine(TestCaseGenerator.kt:56)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3$1$1.invokeSuspend(TestCaseGenerator.kt:165)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
at org.utbot.framework.UtSettings.getPathSelectorType(UtSettings.kt:67)
at org.utbot.engine.UtBotSymbolicEngineKt.pathSelector(UtBotSymbolicEngine.kt:71)
at org.utbot.engine.UtBotSymbolicEngineKt.access$pathSelector(UtBotSymbolicEngine.kt:1)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:118)
at org.utbot.framework.plugin.api.TestCaseGenerator.createSymbolicEngine(TestCaseGenerator.kt:264)
at org.utbot.framework.plugin.api.TestCaseGenerator.access$createSymbolicEngine(TestCaseGenerator.kt:56)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3$1$1.invokeSuspend(TestCaseGenerator.kt:165)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
at org.utbot.framework.UtSettings.getPathSelectorType(UtSettings.kt:67)
at org.utbot.engine.UtBotSymbolicEngineKt.pathSelector(UtBotSymbolicEngine.kt:71)
at org.utbot.engine.UtBotSymbolicEngineKt.access$pathSelector(UtBotSymbolicEngine.kt:1)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:118)
at org.utbot.framework.plugin.api.TestCaseGenerator.createSymbolicEngine(TestCaseGenerator.kt:264)
at org.utbot.framework.plugin.api.TestCaseGenerator.access$createSymbolicEngine(TestCaseGenerator.kt:56)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3$1$1.invokeSuspend(TestCaseGenerator.kt:165)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
at org.utbot.framework.UtSettings.getPathSelectorType(UtSettings.kt:67)
at org.utbot.engine.UtBotSymbolicEngineKt.pathSelector(UtBotSymbolicEngine.kt:71)
at org.utbot.engine.UtBotSymbolicEngineKt.access$pathSelector(UtBotSymbolicEngine.kt:1)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:118)
at org.utbot.framework.plugin.api.TestCaseGenerator.createSymbolicEngine(TestCaseGenerator.kt:264)
at org.utbot.framework.plugin.api.TestCaseGenerator.access$createSymbolicEngine(TestCaseGenerator.kt:56)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3$1$1.invokeSuspend(TestCaseGenerator.kt:165)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
at org.utbot.framework.UtSettings.getPathSelectorType(UtSettings.kt:67)
at org.utbot.engine.UtBotSymbolicEngineKt.pathSelector(UtBotSymbolicEngine.kt:71)
at org.utbot.engine.UtBotSymbolicEngineKt.access$pathSelector(UtBotSymbolicEngine.kt:1)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:118)
at org.utbot.framework.plugin.api.TestCaseGenerator.createSymbolicEngine(TestCaseGenerator.kt:264)
at org.utbot.framework.plugin.api.TestCaseGenerator.access$createSymbolicEngine(TestCaseGenerator.kt:56)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3$1$1.invokeSuspend(TestCaseGenerator.kt:165)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.common.ConcurrencyKt.runBlockingWithCancellationPredicate(Concurrency.kt:38)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3.invoke(TestCaseGenerator.kt:156)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3.invoke(TestCaseGenerator.kt:155)
at org.utbot.common.ConcurrencyKt.runIgnoringCancellationException(Concurrency.kt:47)
at org.utbot.framework.plugin.api.TestCaseGenerator.generate(TestCaseGenerator.kt:155)
at org.utbot.framework.process.EngineProcessMainKt$setup$3.invoke(EngineProcessMain.kt:123)
at org.utbot.framework.process.EngineProcessMainKt$setup$3.invoke(EngineProcessMain.kt:99)
at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1$2$1.invoke(ClientProcessUtil.kt:113)
at org.utbot.rd.IdleWatchdog.wrapActive(ClientProcessUtil.kt:86)
at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1.invoke(ClientProcessUtil.kt:112)
at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)
at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:173)
at com.jetbrains.rd.framework.impl.RdCall.onWireReceived(RdTask.kt:360)
at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)
at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:12)
at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:151)
at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)
at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:12)
at com.jetbrains.rd.util.threading.SingleThreadSchedulerBase$queue$1.run(SingleThreadScheduler.kt:41)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Suppressed: java.lang.RuntimeException: Class must not be empty!
at soot.SootClass.(SootClass.java:131)
at soot.SootClass.(SootClass.java:126)
at soot.Scene.getSootClassUnsafe(Scene.java:1218)
at soot.Scene.getSootClassUnsafe(Scene.java:1181)
at soot.Scene.getSootClass(Scene.java:1236)
at org.utbot.engine.Mocker.(Mocks.kt:267)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:127)
... 135 more
Suppressed: java.lang.RuntimeException: Class must not be empty!
at soot.SootClass.(SootClass.java:131)
at soot.SootClass.(SootClass.java:126)
at soot.Scene.getSootClassUnsafe(Scene.java:1218)
at soot.Scene.getSootClassUnsafe(Scene.java:1181)
at soot.Scene.getSootClass(Scene.java:1236)
at org.utbot.engine.Mocker.(Mocks.kt:267)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:127)
... 118 more
Suppressed: java.lang.RuntimeException: Class must not be empty!
at soot.SootClass.(SootClass.java:131)
at soot.SootClass.(SootClass.java:126)
at soot.Scene.getSootClassUnsafe(Scene.java:1218)
at soot.Scene.getSootClassUnsafe(Scene.java:1181)
at soot.Scene.getSootClass(Scene.java:1236)
at org.utbot.engine.Mocker.(Mocks.kt:267)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:127)
... 101 more
Suppressed: java.lang.RuntimeException: Class must not be empty!
at soot.SootClass.(SootClass.java:131)
at soot.SootClass.(SootClass.java:126)
at soot.Scene.getSootClassUnsafe(Scene.java:1218)
at soot.Scene.getSootClassUnsafe(Scene.java:1181)
at soot.Scene.getSootClass(Scene.java:1236)
at org.utbot.engine.Mocker.(Mocks.kt:267)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:127)
... 84 more
Suppressed: java.lang.RuntimeException: Class must not be empty!
at soot.SootClass.(SootClass.java:131)
at soot.SootClass.(SootClass.java:126)
at soot.Scene.getSootClassUnsafe(Scene.java:1218)
at soot.Scene.getSootClassUnsafe(Scene.java:1181)
at soot.Scene.getSootClass(Scene.java:1236)
at org.utbot.engine.Mocker.(Mocks.kt:267)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:127)
... 67 more
Suppressed: java.lang.RuntimeException: Class must not be empty!
at soot.SootClass.(SootClass.java:131)
at soot.SootClass.(SootClass.java:126)
at soot.Scene.getSootClassUnsafe(Scene.java:1218)
at soot.Scene.getSootClassUnsafe(Scene.java:1181)
at soot.Scene.getSootClass(Scene.java:1236)
at org.utbot.engine.Mocker.(Mocks.kt:267)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:127)
... 50 more
Suppressed: java.lang.RuntimeException: Class must not be empty!
at soot.SootClass.(SootClass.java:131)
at soot.SootClass.(SootClass.java:126)
at soot.Scene.getSootClassUnsafe(Scene.java:1218)
at soot.Scene.getSootClassUnsafe(Scene.java:1181)
at soot.Scene.getSootClass(Scene.java:1236)
at org.utbot.engine.Mocker.(Mocks.kt:267)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:127)
... 33 more

at com.jetbrains.rd.framework.RdTaskResult$Companion.read(TaskInterfaces.kt:30)
at com.jetbrains.rd.framework.impl.CallSiteWiredRdTask.onWireReceived(RdTask.kt:104)
at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)
at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:12)
at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:151)
at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)
at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:12)
at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1$queue$1.invoke(RdTask.kt:278)
at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1$queue$2.invokeSuspend(RdTask.kt:287)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
at org.utbot.intellij.plugin.process.EngineProcess.generate(EngineProcess.kt:283)
at org.utbot.intellij.plugin.generator.UtTestsDialogProcessor$createTests$1$1.run(UtTestsDialogProcessor.kt:268)
at com.intellij.openapi.progress.impl.CoreProgressManager.startTask(CoreProgressManager.java:442)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.startTask(ProgressManagerImpl.java:114)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcessWithProgressAsynchronously$5(CoreProgressManager.java:493)
at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$3(ProgressRunner.java:252)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:188)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$12(CoreProgressManager.java:608)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:683)
at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:639)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:607)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:175)
at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$4(ProgressRunner.java:252)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:702)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:699)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:699)
at java.base/java.lang.Thread.run(Thread.java:833)
com.jetbrains.rd.util.reactive.RdFault: Class must not be empty!, reason: java.lang.RuntimeException: Class must not be empty!

com.jetbrains.rd.util.reactive.RdFault: Class must not be empty!, reason: java.lang.RuntimeException: Class must not be empty!
at soot.SootClass.(SootClass.java:131)
at soot.SootClass.(SootClass.java:126)
at soot.Scene.getSootClassUnsafe(Scene.java:1218)
at soot.Scene.getSootClassUnsafe(Scene.java:1181)
at soot.Scene.getSootClass(Scene.java:1236)
at org.utbot.engine.Mocker.(Mocks.kt:267)
at org.utbot.engine.UtBotSymbolicEngine.(UtBotSymbolicEngine.kt:127)
at org.utbot.framework.plugin.api.TestCaseGenerator.createSymbolicEngine(TestCaseGenerator.kt:264)
at org.utbot.framework.plugin.api.TestCaseGenerator.access$createSymbolicEngine(TestCaseGenerator.kt:56)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3$1$1.invokeSuspend(TestCaseGenerator.kt:165)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.common.ConcurrencyKt.runBlockingWithCancellationPredicate(Concurrency.kt:38)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3.invoke(TestCaseGenerator.kt:156)
at org.utbot.framework.plugin.api.TestCaseGenerator$generate$3.invoke(TestCaseGenerator.kt:155)
at org.utbot.common.ConcurrencyKt.runIgnoringCancellationException(Concurrency.kt:47)
at org.utbot.framework.plugin.api.TestCaseGenerator.generate(TestCaseGenerator.kt:155)
at org.utbot.framework.process.EngineProcessMainKt$setup$3.invoke(EngineProcessMain.kt:123)
at org.utbot.framework.process.EngineProcessMainKt$setup$3.invoke(EngineProcessMain.kt:99)
at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1$2$1.invoke(ClientProcessUtil.kt:113)
at org.utbot.rd.IdleWatchdog.wrapActive(ClientProcessUtil.kt:86)
at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1.invoke(ClientProcessUtil.kt:112)
at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)
at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:173)
at com.jetbrains.rd.framework.impl.RdCall.onWireReceived(RdTask.kt:360)
at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)
at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:12)
at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:151)
at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)
at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:12)
at com.jetbrains.rd.util.threading.SingleThreadSchedulerBase$queue$1.run(SingleThreadScheduler.kt:41)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)

at com.jetbrains.rd.framework.RdTaskResult$Companion.read(TaskInterfaces.kt:30)
at com.jetbrains.rd.framework.impl.CallSiteWiredRdTask.onWireReceived(RdTask.kt:104)
at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)
at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:12)
at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:151)
at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)
at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:12)
at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1$queue$1.invoke(RdTask.kt:278)
at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1$queue$2.invokeSuspend(RdTask.kt:287)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
at org.utbot.intellij.plugin.process.EngineProcess.generate(EngineProcess.kt:283)
at org.utbot.intellij.plugin.generator.UtTestsDialogProcessor$createTests$1$1.run(UtTestsDialogProcessor.kt:268)
at com.intellij.openapi.progress.impl.CoreProgressManager.startTask(CoreProgressManager.java:442)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.startTask(ProgressManagerImpl.java:114)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcessWithProgressAsynchronously$5(CoreProgressManager.java:493)
at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$3(ProgressRunner.java:252)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:188)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$12(CoreProgressManager.java:608)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:683)
at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:639)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:607)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:175)
at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$4(ProgressRunner.java:252)
at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:702)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:699)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:699)
at java.base/java.lang.Thread.run(Thread.java:833)

Environment

Windows 10 Pro
IntelliJ IDEA 2022.2.4
Gradle
JDK 11

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    comp-settingsIssue is related to settingsctg-bugIssue is a buglang-javaIssue is related to Java supportpriority-minorIssue is rated as minor

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