System.ArgumentException: streamId if grain-id-type missmatch stream-id-Type

[DerErsteGrueneVogel]

• Assuming you have a grain A with IGrainWithIntegerKey and a stream B where the stream-id is a guid.
  If you use the ImplicitStreamSubscription-Attribute on the grain A you get a exception:

System.ArgumentException: streamId at Orleans.Streams.DefaultStreamIdMapper.GetIntegerKey(StreamId streamId, Boolean includeNamespaceInGrainId) in /_/src/Orleans.Streaming/Core/DefaultStreamIdMapper.cs:line 66 at Orleans.Streams.DefaultStreamIdMapper.GetGrainKeyId(GrainBindings grainBindings, StreamId streamId) in /_/src/Orleans.Streaming/Core/DefaultStreamIdMapper.cs:line 46 at Orleans.Streams.ImplicitStreamSubscriberTable.StreamSubscriber.GetGrainId(QualifiedStreamId streamId) in /_/src/Orleans.Streaming/PubSub/ImplicitStreamSubscriberTable.cs:line 258 at Orleans.Streams.ImplicitStreamSubscriberTable.GetImplicitSubscribers(QualifiedStreamId streamId, IInternalGrainFactory grainFactory) in /_/src/Orleans.Streaming/PubSub/ImplicitStreamSubscriberTable.cs:line 124 at Orleans.Streams.ImplicitStreamPubSub.RegisterProducer(QualifiedStreamId streamId, GrainId streamProducer) in /_/src/Orleans.Streaming/PubSub/ImplicitStreamPubSub.cs:line 31 at Orleans.Streams.StreamPubSubImpl.RegisterProducer(QualifiedStreamId streamId, GrainId streamProducer) in /_/src/Orleans.Streaming/PubSub/StreamPubSubImpl.cs:line 34 at Orleans.Streams.PersistentStreamPullingAgent.PubsubRegisterProducer(IStreamPubSub pubSub, QualifiedStreamId streamId, GrainId meAsStreamProducer, ILogger logger) in /_/src/Orleans.Streaming/PersistentStreams/PersistentStreamPullingAgent.cs:line 802

• Version: 8.2.0

• In version 3 of orelans it had worked.

• If this is the expected behavior:

Maybe the documentation
could be more clear here. And the exception could be more direct to the problem.