Issues with WSRM 1.1 "single channel" messaging

I have been trying to get the examples included in this article (
http://wso2.org/library/1092) working, but am having trouble.

I've deployed the RMSampleService exactly as it comes from the Sandesha2
distribution (I downloaded the src distro and built it myself using
maven.)  I modified the UserguideEchoClient class as attached, adding
the relevant lines from the article (linked above).  I don't want to set
useSeparateListener(true), since as the article suggests, this can raise
issues with firewalls.  This is especially an issue in my
security-conscious community.  So, what I'm after is using the same
transport channel, either method 1 or method 2 under "WSRM 1.1" in the
article.

Incidentally, before specifying WSRM 1.1, the client and server work
exactly as expected (with RM 1.0).

When I specify WSRM 1.1, the client hangs.  I run it through TCPMon
(port 9763, forwarding to Axis on 8080), and what I see is the following
sequence of messages:

<?xml version='1.0' encoding='UTF-8'?>

   <soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">

      <soapenv:Header xmlns:wsa="http://www.w3.org/2005/08/addressing">

 
<wsa:To>http://127.0.0.1:9763/axis2/services/RMSampleService</wsa:To>

 
<wsa:MessageID>urn:uuid:DA7CB5DE7E858547DE1220502299733</wsa:MessageID>

 
<wsa:Action>http://docs.oasis-open.org/ws-rx/wsmc/200702/MakeConnection<
/wsa:Action>

      </soapenv:Header>

      <soapenv:Body>

         <wsmc:MakeConnection
xmlns:wsmc="http://docs.oasis-open.org/ws-rx/wsmc/200702">

 
<wsmc:Address>http://docs.oasis-open.org/ws-rx/wsmc/200702/anonymous?id=
urn:uuid:DA7CB5DE7E858547DE1220502299582</wsmc:Address>

         </wsmc:MakeConnection>

      </soapenv:Body>

   </soapenv:Envelope>

Then:

<?xml version='1.0' encoding='UTF-8'?>

   <soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">

      <soapenv:Header xmlns:wsa="http://www.w3.org/2005/08/addressing">

 
<wsa:To>http://127.0.0.1:9763/axis2/services/RMSampleService</wsa:To>

         <wsa:ReplyTo>

 
<wsa:Address>http://docs.oasis-open.org/ws-rx/wsmc/200702/anonymous?id=u
rn:uuid:DA7CB5DE7E858547DE1220502299582</wsa:Address>

         </wsa:ReplyTo>

 
<wsa:MessageID>urn:uuid:DA7CB5DE7E858547DE1220502299599</wsa:MessageID>

 
<wsa:Action>http://docs.oasis-open.org/ws-rx/wsrm/200702/CreateSequence<
/wsa:Action>

      </soapenv:Header>

      <soapenv:Body>

         <wsrm:CreateSequence
xmlns:wsrm="http://docs.oasis-open.org/ws-rx/wsrm/200702">

            <wsrm:AcksTo>

               <wsa:Address
xmlns:wsa="http://www.w3.org/2005/08/addressing">http://docs.oasis-open.
org/ws-rx/wsmc/200702/anonymous?id=urn:uuid:DA7CB5DE7E858547DE1220502299
582</wsa:Address>

            </wsrm:AcksTo>

            <wsrm:Offer>

 
<wsrm:Identifier>urn:uuid:DA7CB5DE7E858547DE1220502299453</wsrm:Identifi
er>

               <wsrm:Endpoint>

                  <wsa:Address
xmlns:wsa="http://www.w3.org/2005/08/addressing">http://www.w3.org/2005/
08/addressing/anonymous</wsa:Address>

               </wsrm:Endpoint>

            </wsrm:Offer>

         </wsrm:CreateSequence>

      </soapenv:Body>

   </soapenv:Envelope>

Then two of these (identical):

<?xml version='1.0' encoding='UTF-8'?>

   <soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">

      <soapenv:Header xmlns:wsa="http://www.w3.org/2005/08/addressing">

 
<wsa:To>http://127.0.0.1:9763/axis2/services/RMSampleService</wsa:To>

 
<wsa:MessageID>urn:uuid:DA7CB5DE7E858547DE1220502302756</wsa:MessageID>

 
<wsa:Action>http://docs.oasis-open.org/ws-rx/wsmc/200702/MakeConnection<
/wsa:Action>

      </soapenv:Header>

      <soapenv:Body>

         <wsmc:MakeConnection
xmlns:wsmc="http://docs.oasis-open.org/ws-rx/wsmc/200702">

 
<wsmc:Address>http://docs.oasis-open.org/ws-rx/wsmc/200702/anonymous?id=
urn:uuid:DA7CB5DE7E858547DE1220502299582</wsmc:Address>

         </wsmc:MakeConnection>

      </soapenv:Body>

   </soapenv:Envelope>

Then another CreateSequence message like the one above, then four
MakeConnection messages, then a CreateSequence, and so on exponentially.
Each message has zero-length content in the http response.  Each
response message has a "202 Accepted" status in it.

Any idea what might be going wrong?

Thanks much for any assistance you can provide.

--Scott

Scott Came

Director, Systems and Technology

SEARCH--The National Consortium for Justice Information and Statistics

(916) 212-5978

(916) 392-2550 x311

[email protected]

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