I have (at least partially) developed a custom remoting channel that
uses a JMS-implementation (messaging queues) as the transport.

I am using the SoapFormatter and encapsulating the SOAP request stream
in a JMS Message and sending it to a queue.

I have a server component that is consuming the queue and extracting
the SOAP from the JMS Message and writing it into a MemoryStream and
passing it to the next sink on the server side.

Whenever running the code I see the client side generate what I believe
is the correct SOAP envelope and send it across the queue. The server
receives the message and appears to have the same SOAP envelope.

I convert this SOAP envelope to the requestStream as follows (where
payload contains the SOAP string):
responseStream = new MemoryStream(new
ASCIIEncoding().GetBytes(payload));

The problem is despite the SOAP request arriving to the server intact I
receive the "Request Service Not Found" exception.

I do not believe this is a lease/scope issue as the remote object is
called no more than 10 seconds after it is hosted.

I can switch out my client and server ends to use the HttpChannel and
the remoting object works fine. I compared the SOAP messages and they
are identical (with the exception that the HttpChannel sends some HTTP
headers on the POST)

Does anyone have any ideas of what I can check to see what is
disconnected?

Thanks in advance for any suggestions.

jc

I figured this out. For anyone that comes across this thread, the
issue is that the
"__RequestUri" Header MUST be set on the request to the remoting
server. Populating this header with the remote object URI resolved my
issue.

It is also beneficial to set the "__CustomErrorsEnabled" to false so
that any exceptions generated on the remote server are propagated back
to the client. Otherwise a generic Remoting exception is returned.

Thanks
jc