[
https://issues.apache.org/jira/browse/IGNITE-8590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pavel Tupitsyn deleted IGNITE-8590:
-----------------------------------
> Overridden members in descendant classes can cause BinaryMarshaller exceptions
> ------------------------------------------------------------------------------
>
> Key: IGNITE-8590
> URL: https://issues.apache.org/jira/browse/IGNITE-8590
> Project: Ignite
> Issue Type: Bug
> Environment: Apache Ignite 2.4 using .Net client with .Net Standard
> artifacts.
> Reporter: Raymond Wilson
> Priority: Minor
>
> If you define a pair of classes, one descended from the other, with an
> overridden field, the Ignite binary marshaller throws the exception shown
> below.
>
> public class A
> {
> public int Filters;
> }
>
> public class B : A
> {
> public int Filters;
> }
>
> This code compiles (with a warning about an overridden field that does not
> use the C# 'new' annotation) and runs, but produces this exception if class B
> is supplied to an Ignite Compute function as an argument.
>
> 2018-05-22 13:40:50,523 [13] ERROR PlanViewTileRenderer. ExecutePipeline
> raised exception System.AggregateException: One or more errors occurred. --->
> Apache.Ignite.Core.Binary.BinaryObjectException: Conflicting field IDs
> [type=SubGridsRequestArgument, field1=Filters, field2=Filters,
> fieldId=-854547461]
> at
> Apache.Ignite.Core.Impl.Binary.BinaryReflectiveSerializerInternal.Register(Type
> type, Int32 typeId, IBinaryNameMapper converter, IBinaryIdMapper idMapper,
> Boolean forceTimestamp)
> at
> Apache.Ignite.Core.Impl.Binary.Marshaller.GetSerializer(BinaryConfiguration
> cfg, BinaryTypeConfiguration typeCfg, Type type, Int32 typeId,
> IBinaryNameMapper nameMapper, IBinaryIdMapper idMapper, ILogger log)
> at Apache.Ignite.Core.Impl.Binary.Marshaller.AddUserType(Type type, Int32
> typeId, String typeName, Boolean registered, BinaryFullTypeDescriptor desc)
> at Apache.Ignite.Core.Impl.Binary.Marshaller.RegisterType(Type type,
> BinaryFullTypeDescriptor desc)
> at Apache.Ignite.Core.Impl.Binary.Marshaller.GetDescriptor(Type type)
> at Apache.Ignite.Core.Impl.Binary.BinaryWriter.Write[T](T obj)
> at
> Apache.Ignite.Core.Impl.Deployment.PeerLoadingExtensions.WriteWithPeerDeployment(BinaryWriter
> writer, Object o)
> at
> Apache.Ignite.Core.Impl.Binary.BinarySystemTypeSerializer`1.WriteBinary[T1](T1
> obj, BinaryWriter writer)
> at Apache.Ignite.Core.Impl.Binary.BinaryWriter.Write[T](T obj)
> at
> Apache.Ignite.Core.Impl.Binary.BinarySystemTypeSerializer`1.WriteBinary[T1](T1
> obj, BinaryWriter writer)
> at Apache.Ignite.Core.Impl.Binary.BinaryWriter.Write[T](T obj)
> at Apache.Ignite.Core.Impl.Binary.BinaryWriter.WriteObjectDetached[T](T o)
> at Apache.Ignite.Core.Impl.Compute.ComputeImpl.WriteJob(IComputeJob job,
> BinaryWriter writer)
> at
> Apache.Ignite.Core.Impl.Compute.ComputeImpl.<>c__DisplayClass1d`3.<ExecuteClosures0>b__1a(BinaryWriter
> writer)
> at Apache.Ignite.Core.Impl.PlatformTargetAdapter.WriteToStream(Action`1
> action, IBinaryStream stream, Marshaller marsh)
> at Apache.Ignite.Core.Impl.PlatformJniTarget.InStreamOutObject(Int32 type,
> Action`1 writeAction)
> at
> Apache.Ignite.Core.Impl.Compute.ComputeImpl.ExecuteClosures0[TArg,TJobRes,TReduceRes](IComputeTask`3
> task, IComputeJob job, IEnumerable`1 jobs, Int32 opId, Int32 jobsCount,
> Action`1 writeAction)
> --- End of inner exception stack trace ---
> at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean
> includeTaskCanceledExceptions)
> at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout,
> CancellationToken cancellationToken)
> at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout)
> at VSS.TRex.GridFabric.Requests.SubGridRequestsProgressive`2.Execute() in
> C:\Dev\VSS.TRex\src\netstandard\RaptorClassLibrary.netstandard\GridFabric\Requests\SubGridRequestsProgressive.cs:line
> 107
> at VSS.TRex.Pipelines.SubGridPipelineBase`3.Initiate() in
> C:\Dev\VSS.TRex\src\netstandard\RaptorClassLibrary.netstandard\Pipelines\SubGridPipelineBase.cs:line
> 241
> at VSS.TRex.Rendering.PlanViewTileRenderer.ExecutePipeline() in
> C:\Dev\VSS.TRex\src\netstandard\RaptorClassLibrary.netstandard\Rendering\PlanViewTileRenderer.cs:line
> 262
> ---> (Inner Exception #0) Apache.Ignite.Core.Binary.BinaryObjectException:
> Conflicting field IDs [type=SubGridsRequestArgument, field1=Filters,
> field2=Filters, fieldId=-854547461]
> at
> Apache.Ignite.Core.Impl.Binary.BinaryReflectiveSerializerInternal.Register(Type
> type, Int32 typeId, IBinaryNameMapper converter, IBinaryIdMapper idMapper,
> Boolean forceTimestamp)
> at
> Apache.Ignite.Core.Impl.Binary.Marshaller.GetSerializer(BinaryConfiguration
> cfg, BinaryTypeConfiguration typeCfg, Type type, Int32 typeId,
> IBinaryNameMapper nameMapper, IBinaryIdMapper idMapper, ILogger log)
> at Apache.Ignite.Core.Impl.Binary.Marshaller.AddUserType(Type type, Int32
> typeId, String typeName, Boolean registered, BinaryFullTypeDescriptor desc)
> at Apache.Ignite.Core.Impl.Binary.Marshaller.RegisterType(Type type,
> BinaryFullTypeDescriptor desc)
> at Apache.Ignite.Core.Impl.Binary.Marshaller.GetDescriptor(Type type)
> at Apache.Ignite.Core.Impl.Binary.BinaryWriter.Write[T](T obj)
> at
> Apache.Ignite.Core.Impl.Deployment.PeerLoadingExtensions.WriteWithPeerDeployment(BinaryWriter
> writer, Object o)
> at
> Apache.Ignite.Core.Impl.Binary.BinarySystemTypeSerializer`1.WriteBinary[T1](T1
> obj, BinaryWriter writer)
> at Apache.Ignite.Core.Impl.Binary.BinaryWriter.Write[T](T obj)
> at
> Apache.Ignite.Core.Impl.Binary.BinarySystemTypeSerializer`1.WriteBinary[T1](T1
> obj, BinaryWriter writer)
> at Apache.Ignite.Core.Impl.Binary.BinaryWriter.Write[T](T obj)
> at Apache.Ignite.Core.Impl.Binary.BinaryWriter.WriteObjectDetached[T](T o)
> at Apache.Ignite.Core.Impl.Compute.ComputeImpl.WriteJob(IComputeJob job,
> BinaryWriter writer)
> at
> Apache.Ignite.Core.Impl.Compute.ComputeImpl.<>c__DisplayClass1d`3.<ExecuteClosures0>b__1a(BinaryWriter
> writer)
> at Apache.Ignite.Core.Impl.PlatformTargetAdapter.WriteToStream(Action`1
> action, IBinaryStream stream, Marshaller marsh)
> at Apache.Ignite.Core.Impl.PlatformJniTarget.InStreamOutObject(Int32 type,
> Action`1 writeAction)
> at
> Apache.Ignite.Core.Impl.Compute.ComputeImpl.ExecuteClosures0[TArg,TJobRes,TReduceRes](IComputeTask`3
> task, IComputeJob job, IEnumerable`1 jobs, Int32 opId, Int32 jobsCount,
> Action`1 writeAction)<---
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