RegisterPublisher() - publisherEndpoint


(AK) #1

In RouteToEndpoint, publisherEndpoint name “transfer_message” and EndPoint Name “PicsMessage”. I am expecting subscriber have to create a subscription message with publisherendpoint “transfer_message@machinename” but it is creating with endpoint name “PicsMessage@machinename”. I am using InMemoryPersistence, StorageType.Subscriptions.


(Daniel Marbach) #2

Hi

With MSMQ you are using Message-driven (persistence-based) subscription. We have a good overview available on our docs site

https://docs.particular.net/nservicebus/messaging/publish-subscribe/#mechanics-message-driven-persistence-based

In short the subscriber sends a subscription message with its endpoint name in it (PicsMessage) to the publisher address transfer_message. The publisher adds the address of the subscriber into its subscription store. Therefore the behavior you are seeing is expected

Side note: InMemory subscription storage will discard all subscriptions when the endpoint shuts down. So you might want to find a durable subscription store for production.

Regards
Daniel