BizTalk-如何订阅双向发送端口响应，但从请求访问数据

Question

I need to submit something to a web service, then I need to send something over MLLP using the HL7 MLLP adaptor and the message needs to contain something returned by the service, and something that was sent to the service, and I'd like to use a pure messaging solution if possible, not an orchestration.

So basically I have two send ports. The second needs to subscribe to the response of the first, which means that it's message will the the first send ports response.

The trick is I also need some data from the first send ports request message. Is it possible to get that somehow?

Answer 1

The correct way to do this is use an Orchestration.

There is nothing wrong with using an Orchestration, and Orchestrations exist exactly for this purpose.

If someone is telling you Orchestrations are not right or you've read that somewhere...they're wrong. That's it. If you're having problems using Orchestrations...telling you straight up, you're doing it wrong.

In an Orchestration, you can probably use a Map to merge the content into the service response. Exactly the use case it's meant for.

Here's a started Suspend/Resume pattern: BizTalk Server: Suspend and Resume an Orchestration on Two Way Port Error

You have no control of this in a Messaging only solution.