Reliable messaging

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  • John Grant
    #1

    Reliable messaging

    If I build a web services today with VS 2005 does it support reliable
    messaging?
    If I use WSE 3.0 will it support reliable messaging?
    If I don’t have reliable messaging can I make a web method call that does
    not reach the web service?
    If so, what does the call do? Timeout, hang?

    thanks
    Tags: None
    • Chris Fink
      #2
      RE: Reliable messaging

      Please elaborate on your definition of reliable messaging.

      "John Grant" wrote:
      If I build a web services today with VS 2005 does it support reliable
      messaging?
      If I use WSE 3.0 will it support reliable messaging?
      If I don’t have reliable messaging can I make a web method call that does
      not reach the web service?
      If so, what does the call do? Timeout, hang?
      >
      thanks

        Comment

        • John Grant
          #3
          RE: Reliable messaging

          http://www-128.ibm.com/developerworks/library/ws-rmpaper/


          When I make a web service call from the caller I want to know if the service
          has executed or not.

          "Chris Fink" wrote:
          Please elaborate on your definition of reliable messaging.
          >
          "John Grant" wrote:
          >
          If I build a web services today with VS 2005 does it support reliable
          messaging?
          If I use WSE 3.0 will it support reliable messaging?
          If I don’t have reliable messaging can I make a web method call that does
          not reach the web service?
          If so, what does the call do? Timeout, hang?

          thanks

            Comment

            • Chris Fink
              #4
              RE: Reliable messaging

              I am not aware of anything that exists currently in any of the .NET
              Frameworks or WSE3. Following is a link that I found

              http://msdn.microsoft.com/webservice...mspecindex.asp

              "John Grant" wrote:
              http://www-128.ibm.com/developerworks/library/ws-rmpaper/

              >
              When I make a web service call from the caller I want to know if the service
              has executed or not.
              >
              "Chris Fink" wrote:
              >
              Please elaborate on your definition of reliable messaging.

              "John Grant" wrote:
              If I build a web services today with VS 2005 does it support reliable
              messaging?
              If I use WSE 3.0 will it support reliable messaging?
              If I don’t have reliable messaging can I make a web method call that does
              not reach the web service?
              If so, what does the call do? Timeout, hang?
              >
              thanks

                Comment

                • John Grant
                  #5
                  RE: Reliable messaging

                  I am almost convinced that if you create a web method to save an order and
                  you return the order number. If you call this method enough times you will
                  find that some orders did not get sent. The web method call will timeout.
                  At that point you can decide to re-send the orders. If you do, in some cases
                  you will have duplicate orders. If you do not use WS-RM you will need to
                  implement WS-R in your web method, by passing in a unique key and preventing
                  your web method from duplicating the order. If the client sends the same
                  order more than once you simply return the already assigned order number.

                  "Chris Fink" wrote:
                  I am not aware of anything that exists currently in any of the .NET
                  Frameworks or WSE3. Following is a link that I found
                  >
                  http://msdn.microsoft.com/webservice...mspecindex.asp
                  >
                  "John Grant" wrote:
                  >
                  http://www-128.ibm.com/developerworks/library/ws-rmpaper/


                  When I make a web service call from the caller I want to know if the service
                  has executed or not.

                  "Chris Fink" wrote:
                  Please elaborate on your definition of reliable messaging.
                  >
                  "John Grant" wrote:
                  >
                  If I build a web services today with VS 2005 does it support reliable
                  messaging?
                  If I use WSE 3.0 will it support reliable messaging?
                  If I don’t have reliable messaging can I make a web method call that does
                  not reach the web service?
                  If so, what does the call do? Timeout, hang?

                  thanks

                    Comment

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