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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
I think there is a bug with the realm plugin, when task: :compileKotlinIosSimulatorArm64 is running, i am getting the following:
* What went wrong: Execution failed for task ':compileKotlinIosSimulatorArm64'. > java.util.ConcurrentModificationException (no error message)
Sometimes it works and sometimes it doesn't, i guess due to the concurrency.
i: [Realm Compiler Plugin] 2022-01-07T09:43:13.830916Z Processing class Alias i: [Realm Compiler Plugin] 2022-01-07T09:43:13.831753Z String property named stringValue is nullable false i: [Realm Compiler Plugin] 2022-01-07T09:43:13.836332Z Processing class Category i: [Realm Compiler Plugin] 2022-01-07T09:43:13.836418Z Object property named wallpaper is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.836575Z String property named title is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.836598Z String property named trackingName is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.836614Z String property named path is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.836630Z Boolean property named isHidden is nullable false i: [Realm Compiler Plugin] 2022-01-07T09:43:13.836649Z RealmList property named cells is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.836971Z RealmList property named showcases is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.836995Z RealmList property named sections is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837015Z RealmList property named aliases is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837032Z Int property named rawCategoryType is nullable false i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837587Z Processing class Cell i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837606Z String property named id is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837627Z Int property named rawType is nullable false i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837910Z Processing class Section i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837930Z Int property named size is nullable false i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837959Z Boolean property named showTitle is nullable false i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837978Z String property named title is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.837991Z String property named viewAllUrl is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.838002Z String property named trackingName is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.838029Z RealmList property named cells is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.838349Z Processing class Wallpaper i: [Realm Compiler Plugin] 2022-01-07T09:43:13.838378Z String property named rawHighlightColour is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.838399Z String property named rawBackgroundColour is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.838419Z Int property named rawTheme is nullable false i: [Realm Compiler Plugin] 2022-01-07T09:43:13.838443Z String property named topImage is nullable true i: [Realm Compiler Plugin] 2022-01-07T09:43:13.838455Z String property named bottomImage is nullable true
Here is the same with --stacktrace
* Exception is: org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':compileKotlinIos'. at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.executeTask(EventFiringTaskExecuter.java:94) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:55) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:199) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:52) at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:74) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:402) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:389) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:382) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:368) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.lambda$run$0(DefaultPlanExecutor.java:127) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:191) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.executeNextNode(DefaultPlanExecutor.java:182) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:124) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:61) Caused by: java.util.ConcurrentModificationException at org.gradle.api.internal.DefaultDomainObjectCollection$IteratorImpl.next(DefaultDomainObjectCollection.java:475) at io.realm.gradle.RealmAnalytics.jsonPayload(RealmAnalytics.kt:112) at io.realm.gradle.RealmAnalytics.sendMetricIfNeeded(RealmAnalytics.kt:90) at io.realm.gradle.RealmAnalytics.afterExecute(RealmAnalytics.kt:82) at jdk.internal.reflect.GeneratedMethodAccessor184.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.internal.event.DefaultListenerManager$ListenerDetails.dispatch(DefaultListenerManager.java:464) at org.gradle.internal.event.DefaultListenerManager$ListenerDetails.dispatch(DefaultListenerManager.java:446) at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:61) at org.gradle.internal.event.DefaultListenerManager$EventBroadcast$ListenerDispatch.dispatch(DefaultListenerManager.java:434) at org.gradle.internal.event.DefaultListenerManager$EventBroadcast$ListenerDispatch.dispatch(DefaultListenerManager.java:421) at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:43) at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:245) at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:157) at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:141) at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:37) at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94) at com.sun.proxy.$Proxy89.afterExecute(Unknown Source) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.executeTask(EventFiringTaskExecuter.java:91) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:55) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:199) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:52) at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:74) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:402) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:389) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:382) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:368) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.lambda$run$0(DefaultPlanExecutor.java:127) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:191) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.executeNextNode(DefaultPlanExecutor.java:182) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:124) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:61)