Calling a plain WCF web service over MSMQ from WF4 RRS feed

  • Question

  • We are attempting to call a long running WCF service over MSMQ via the SendAndReceiveReply Activity template.  As this is a long running process we want the workflow to idle whilst the WCF is executing.  The diagram below gives a rough outline of what we are trying to achieve:


    (Note: I believe it’s not so much a CallbackContract as a two-way communication… rqd due to our reliance on MSMQ)


    Any examples of this would be greatly appreciated. (We have seen a few WF to WF samples, but these haven’t really helped)




    Wednesday, January 11, 2012 4:47 PM