Unable to get the message body when using Json Serialization for successfully processed messages

[indualagarsamy]

Steps to repro

1. Create a simple saga.
2. Setup the serialization of endpoints to use Json Serialization
3. View the messages in ServiceInsight.

For a successfully processed message, the API returns no response

And rest client shows no response:

Body tab displays empty

In the saga view, I see that the Show data is displaying empty, whereas I see the message content in the saga:

If a message fails, the error message's body displays properly:

Customer Reported:
https://groups.google.com/forum/#!topic/particularsoftware/__99U93yjo4

[indualagarsamy]

The problem is because we are passing in the wrong length:
https://github.com/Particular/ServiceControl/blob/develop/src/ServiceControl/Operations/BodyStorage/RavenAttachments/GetBodyById.cs#L41

Fix would be:

 contents = stream => stream.Write(data, 0, data.Length);

[johnsimons]

Too easy 😄

[johnsimons]

Let me know if you need help with the release

[johnsimons]

Fixes in 3938832