Hello,

We have an orchestration (lets call it "RunOrch") which constructs a
message, promotes some property by given parameters and sends it to the
messagebox with direct binding.

This orchestration is called with a "Call Orchestration" shape from an
orchestration (called "StartOrch"). On the messagebox we subscribed an
orchestration to listen to all messages sent by "RunOrch" with filter
on the promoted field (called "ListenOrch").

Now, "ListenOrch" on error handling calls to "RunOrch" with the same
value of the promoted field as the one initialized itself. So that we
want that a new instance of "ListenOrch" will arise and start from the
beginning and the previous one will ended.

So far so good. The problem begins off course on run time. The
"StartOrch" runs perfectly and a new instance of "ListenOrch" is
started, but as life is - nothing is porfect and an exeption is thrown.
And as we can see in HAT the exception is caught and the "RunOrch" is
called, and the new message is constructed, and the promote filed is
promoted and the send shape finished properly and the instance is ended
with the "complete" statues. But, and this is big but, no trace to this
message in the HAT, no error is raised by the BizTalk service, no
message in the tracked messages and no new instance is created. The
only thing we can see is the message in the "Message Flow" of the
origin message which started the first "ListenOrch".

We have no clue where else to find why is this scenario did not
succeed,
Is there any one with suggestions?

Excellent scenario description. I really liked the way you described the
problem.

AS a first step, add the Expression shape and track the message using the code
below

System.Diagnostics.EventLog.WriteTo("Message","Des cription");

Write this line of code in the expression shape.

"bdaniel" wrote:
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