gradle icon indicating copy to clipboard operation
gradle copied to clipboard
verified publisher icon gradle

`ConcurrentModificationException` thrown in `org.gradle.internal.serialize.DefaultSerializerRegistry`

Open jschear opened this issue 4 years ago • 6 comments

Expected Behavior

No exception should be thrown.

Current Behavior

A java.util.ConcurrentModificationException is thrown.

Context

I'm running a task defined by the SQLDelight Gradle plugin (using version 1.5.1). (The task implementation is here.) The task uses the Worker API, and I'm seeing a ConcurrentModificationException thrown by Gradle internals. I'm not fully clear on whether this is an issue in Gradle or the task's implementation. The failure is nondeterministic; it occurs in fewer than 5% of builds.

Steps to Reproduce

I'm happy to try to reproduce this in a small project if that would be helpful. I'm hoping that the exception itself will be enough to identify the issue.

Your Environment

I can't provide a build scan, but our project is using:

  • Gradle 7.2
  • SqlDelight 1.5.1

Full stacktrace:

[2021-08-26T19:59:21.658Z] FAILURE: Build failed with an exception.
[2021-08-26T19:59:21.658Z] 
[2021-08-26T19:59:21.658Z] * What went wrong:
[2021-08-26T19:59:21.658Z] Execution failed for task ':libraries:telemetry:telemetry-db:verifyMainTelemetryDatabaseMigration'.
[2021-08-26T19:59:21.658Z] > A failure occurred while executing com.squareup.sqldelight.gradle.VerifyMigrationTask$VerifyMigrationAction
[2021-08-26T19:59:21.658Z]    > Could not serialize unit of work.
[2021-08-26T19:59:21.658Z]       > java.util.ConcurrentModificationException (no error message)
[2021-08-26T19:59:21.658Z] 
[2021-08-26T19:59:21.658Z] * Try:
[2021-08-26T19:59:21.658Z] Run with --info or --debug option to get more log output. Run with --scan to get full insights.
[2021-08-26T19:59:21.658Z] 
[2021-08-26T19:59:21.658Z] * Exception is:
[2021-08-26T19:59:21.658Z] org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':libraries:telemetry:telemetry-db:verifyMainTelemetryDatabaseMigration'.
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.lambda$executeIfValid$1(ExecuteActionsTaskExecuter.java:188)
[2021-08-26T19:59:21.658Z] 	at org.gradle.internal.Try$Failure.ifSuccessfulOrElse(Try.java:263)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeIfValid(ExecuteActionsTaskExecuter.java:186)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:174)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:109)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.FinalizePropertiesTaskExecuter.execute(FinalizePropertiesTaskExecuter.java:46)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.ResolveTaskExecutionModeExecuter.execute(ResolveTaskExecutionModeExecuter.java:51)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:57)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:56)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:36)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.executeTask(EventFiringTaskExecuter.java:77)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:55)
[2021-08-26T19:59:21.658Z] 	at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52)
[2021-08-26T19:59:21.658Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200)
[2021-08-26T19:59:21.658Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:195)
[2021-08-26T19:59:21.658Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:75)
[2021-08-26T19:59:21.658Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:68)
[2021-08-26T19:59:21.658Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:153)
[2021-08-26T19:59:21.658Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:68)
[2021-08-26T19:59:21.658Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:62)
[2021-08-26T19:59:21.658Z] 	at org.gradle.internal.operations.DefaultBuildOperationExecutor.lambda$call$2(DefaultBuildOperationExecutor.java:79)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.operations.UnmanagedBuildOperationWrapper.callWithUnmanagedSupport(UnmanagedBuildOperationWrapper.java:54)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:79)
[2021-08-26T19:59:21.659Z] 	at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:52)
[2021-08-26T19:59:21.659Z] 	at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:74)
[2021-08-26T19:59:21.659Z] 	at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:408)
[2021-08-26T19:59:21.659Z] 	at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:395)
[2021-08-26T19:59:21.659Z] 	at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:388)
[2021-08-26T19:59:21.659Z] 	at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:374)
[2021-08-26T19:59:21.659Z] 	at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.lambda$run$0(DefaultPlanExecutor.java:127)
[2021-08-26T19:59:21.659Z] 	at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:191)
[2021-08-26T19:59:21.659Z] 	at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.executeNextNode(DefaultPlanExecutor.java:182)
[2021-08-26T19:59:21.659Z] 	at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:124)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
[2021-08-26T19:59:21.659Z] Caused by: org.gradle.workers.internal.DefaultWorkerExecutor$WorkExecutionException: A failure occurred while executing com.squareup.sqldelight.gradle.VerifyMigrationTask$VerifyMigrationAction
[2021-08-26T19:59:21.659Z] 	at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$2(DefaultWorkerExecutor.java:208)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:214)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:164)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:131)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
[2021-08-26T19:59:21.659Z] Caused by: org.gradle.workers.internal.WorkSerializationException: Could not serialize unit of work.
[2021-08-26T19:59:21.659Z] 	at org.gradle.workers.internal.DefaultActionExecutionSpecFactory.serialize(DefaultActionExecutionSpecFactory.java:79)
[2021-08-26T19:59:21.659Z] 	at org.gradle.workers.internal.DefaultActionExecutionSpecFactory.newTransportableSpec(DefaultActionExecutionSpecFactory.java:42)
[2021-08-26T19:59:21.659Z] 	at org.gradle.workers.internal.IsolatedClassloaderWorkerFactory$1.lambda$execute$0(IsolatedClassloaderWorkerFactory.java:51)
[2021-08-26T19:59:21.659Z] 	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)
[2021-08-26T19:59:21.659Z] 	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)
[2021-08-26T19:59:21.659Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200)
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:195)
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:75)
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:68)
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:153)
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:68)
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:62)
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.operations.DefaultBuildOperationExecutor.lambda$call$2(DefaultBuildOperationExecutor.java:79)
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.operations.UnmanagedBuildOperationWrapper.callWithUnmanagedSupport(UnmanagedBuildOperationWrapper.java:54)
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:79)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatedClassloaderWorkerFactory$1.execute(IsolatedClassloaderWorkerFactory.java:49)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$2(DefaultWorkerExecutor.java:206)
[2021-08-26T19:59:21.660Z] 	... 6 more
[2021-08-26T19:59:21.660Z] Caused by: java.util.ConcurrentModificationException
[2021-08-26T19:59:21.660Z] 	at org.gradle.internal.serialize.DefaultSerializerRegistry.build(DefaultSerializerRegistry.java:84)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeState(IsolatableSerializerRegistry.java:188)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry.access$1800(IsolatableSerializerRegistry.java:62)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedImmutableManagedValueSerializer.write(IsolatableSerializerRegistry.java:318)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedImmutableManagedValueSerializer.write(IsolatableSerializerRegistry.java:312)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:345)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:338)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:345)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:338)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatableSequence(IsolatableSerializerRegistry.java:142)
[2021-08-26T19:59:21.660Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry.access$2200(IsolatableSerializerRegistry.java:62)
[2021-08-26T19:59:21.661Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedArraySerializer.write(IsolatableSerializerRegistry.java:515)
[2021-08-26T19:59:21.661Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedArraySerializer.write(IsolatableSerializerRegistry.java:510)
[2021-08-26T19:59:21.661Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
[2021-08-26T19:59:21.661Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:345)
[2021-08-26T19:59:21.661Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:338)
[2021-08-26T19:59:21.661Z] 	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
[2021-08-26T19:59:21.661Z] 	at org.gradle.workers.internal.DefaultActionExecutionSpecFactory.serialize(DefaultActionExecutionSpecFactory.java:76)
[2021-08-26T19:59:21.661Z] 	... 23 more

jschear avatar Aug 30 '21 19:08 jschear

@jschear Yes, if you don't mind a small reproducer would be very helpful. Also the first question we have is if this happens with older versions too.

jbartok avatar Aug 31 '21 11:08 jbartok

I'll try to put together a reproducer today or tomorrow. We also saw this on Gradle 7.1.1.

jschear avatar Aug 31 '21 15:08 jschear

Unfortunately I was unable to reproduce this in a small project. (Here's the project I was trying with: gradle-worker-cme-repro.zip)

jschear avatar Sep 02 '21 21:09 jschear

Thank you for giving it a try. @gradle/configuration-cache could you pls. take a look?

jbartok avatar Sep 03 '21 11:09 jbartok

same issue in gradle6.7.1 we are using classLoaderIsolation workQueue

Cause 1: org.gradle.workers.internal.DefaultWorkerExecutor$WorkExecutionException: A failure occurred while executing ******
	at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$2(DefaultWorkerExecutor.java:202)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:215)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:164)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:131)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
	at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.gradle.workers.internal.WorkSerializationException: Could not serialize unit of work.
	at org.gradle.workers.internal.DefaultActionExecutionSpecFactory.serialize(DefaultActionExecutionSpecFactory.java:79)
	at org.gradle.workers.internal.DefaultActionExecutionSpecFactory.newTransportableSpec(DefaultActionExecutionSpecFactory.java:42)
	at org.gradle.workers.internal.IsolatedClassloaderWorkerFactory$1.lambda$execute$0(IsolatedClassloaderWorkerFactory.java:52)
	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)
	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:195)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:75)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:68)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:153)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:68)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:62)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor.lambda$call$2(DefaultBuildOperationExecutor.java:76)
	at org.gradle.internal.operations.UnmanagedBuildOperationWrapper.callWithUnmanagedSupport(UnmanagedBuildOperationWrapper.java:54)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:76)
	at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)
	at org.gradle.workers.internal.IsolatedClassloaderWorkerFactory$1.execute(IsolatedClassloaderWorkerFactory.java:50)
	at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$2(DefaultWorkerExecutor.java:200)
	... 12 more
Caused by: java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextNode(HashMap.java:1445)
	at java.util.HashMap$KeyIterator.next(HashMap.java:1469)
	at org.gradle.internal.serialize.DefaultSerializerRegistry.build(DefaultSerializerRegistry.java:84)
	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeState(IsolatableSerializerRegistry.java:188)
	at org.gradle.workers.internal.IsolatableSerializerRegistry.access$1800(IsolatableSerializerRegistry.java:62)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedImmutableManagedValueSerializer.write(IsolatableSerializerRegistry.java:318)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedImmutableManagedValueSerializer.write(IsolatableSerializerRegistry.java:312)
	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:345)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:338)
	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:345)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:338)
	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatableSequence(IsolatableSerializerRegistry.java:142)
	at org.gradle.workers.internal.IsolatableSerializerRegistry.access$2200(IsolatableSerializerRegistry.java:62)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedArraySerializer.write(IsolatableSerializerRegistry.java:515)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedArraySerializer.write(IsolatableSerializerRegistry.java:510)
	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:345)
	at org.gradle.workers.internal.IsolatableSerializerRegistry$IsolatedManagedValueSerializer.write(IsolatableSerializerRegistry.java:338)
	at org.gradle.workers.internal.IsolatableSerializerRegistry.writeIsolatable(IsolatableSerializerRegistry.java:129)
	at org.gradle.workers.internal.DefaultActionExecutionSpecFactory.serialize(DefaultActionExecutionSpecFactory.java:76)
	... 29 more

KaiyuanZhao avatar Sep 17 '21 09:09 KaiyuanZhao

This issue has been automatically marked as stale because it has not had recent activity. Given the limited bandwidth of the team, it will be automatically closed if no further activity occurs. If you're interested in how we try to keep the backlog in a healthy state, please read our blog post on how we refine our backlog. If you feel this is something you could contribute, please have a look at our Contributor Guide. Thank you for your contribution.

github-actions[bot] avatar Sep 17 '22 10:09 github-actions[bot]

This issue has been automatically closed due to inactivity. If you can reproduce this on a recent version of Gradle or if you have a good use case for this feature, please feel free to let know so we can reopen the issue. Please try to provide steps to reproduce, a quick explanation of your use case or a high-quality pull request.

github-actions[bot] avatar Oct 19 '22 22:10 github-actions[bot]

@gradle/bt-execution it seems to be an issue with worker isolation, could you please take a look?

mlopatkin avatar Jun 01 '23 13:06 mlopatkin

I think this should have been fixed in Gradle 7.5 by: https://github.com/gradle/gradle/pull/20200

Can you reproduce with a recent version?

lptr avatar Jun 02 '23 08:06 lptr

I'll close this now, please comment if the problem persists.

wolfs avatar Jun 07 '23 11:06 wolfs