NServiceBus 6 callback client never gets a callback when the request handler fails
问题 Using NServiceBus 6's Callback feature I have found no way to alert the client that the request handler failed. The request handler will go through all the recoverability steps, and eventually put the message into the error queue. Meanwhile, the client just sits there waiting for its reply. // Client code (e.g. in an MVC Controller) var message = new FooRequest(); var response = await endpoint.Request<FooReponse>(message); // Handler code public class FooRequestHandler : IHandleMessages