Passing strings directly to a pipeline

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    • December 18, 2007 at 9:45 AM #18642
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        %u00bfHow can i pass a string containing a flat file content to a receive pipeline?

         I need to obtain the equivalent biztalk message to that string by calling a receive pipeline into an orchestration.

      • December 19, 2007 at 4:41 AM #18652
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          You should be able to use a message of type RawString for that. Look in the BizTalk documentation, and you’ll find the source code for it alongside the docs for sending out HTML-formnatted messages using the SMTP adapter (the technique for holding a raw string as a message is the same, independent of the adapter or what you do with it).

        • December 19, 2007 at 8:22 AM #18656
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            Take a look at this thread:  http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2390531&SiteID=1

             I have executed a Send pipeline inside an orchestration and executing a receive pipeline should be very similar.  I also used the RawString Formatter as described by Tomas.

             

            • December 26, 2007 at 9:25 AM #18681
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                It seems that executing the receive pipeline with a RawString message fails, it gives me the following error: 

                “System.IO.Stream” —> System.InvalidCastException: System.IO.Stream

                at Microsoft.XLANGs.Core.CustomFormattedPart.ProtectedRetrieveAs(Type t)

                at Microsoft.XLANGs.Core.Part.RetrieveAs(Type t)

                at Microsoft.XLANGs.Pipeline.PipelineXPart.ToBaseMessagePart()

                at Microsoft.XLANGs.Pipeline.PipelineXMessage.ToBaseMessage()

                at Microsoft.XLANGs.Pipeline.XLANGPipelineManager.ExecutePipeline(ReceivePipeline p, XLANGMessage inMsg)

                — End of inner exception stack trace —

                at Microsoft.XLANGs.Pipeline.XLANGPipelineManager.ExecutePipeline(ReceivePipeline p, XLANGMessage inMsg)

                at Microsoft.XLANGs.Pipeline.XLANGPipelineManager.ExecuteReceivePipeline(Type receivePipelineType, XLANGMessage inMsg)

                at HP.MotorEAI_HL7.Orquestaciones.EnviarMensajeHL7.segment4(StopConditions stopOn)

                at Microsoft.XLANGs.Core.SegmentScheduler.RunASegment(Segment s, StopConditions stopCond, Exception& exp)

                Nevertheless when i use a System.String or a XmlDocument it works fine.

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