Error while processing FlatFile

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    • #12164


      I am a beginner to BizTalk and getting started with some examples. I have this wierd error when working with FlatFile samples from MSDN.

      [b:634ccc1fee]There was a failure executing the send pipeline: \”Microsoft.BizTalk.DefaultPipelines.XMLTransmit\” Source: \”XML assembler\” Send Port: \”C:\\BizTalkSolution\\FFPosRec\\Out\\%MessageID%.xml\” Reason: The data at the root level is invalid. Line 1, position 1.

      This only shows up when I undeploy an assembly, make changes to it and deply it again(Same name & version). When I tried to build the application from scratch with different name… it works fine. Is this some issue with versioning in BizTalk?? How can I fix this??

      Its a pain to create new project each time I undeploy and reploy it.

      Thanks in advance

    • #12165

      If you redeploy an assembly you (often) have to stop and start the biztalk host (with BizTalk Server Administration).

      Hope this helps,

      • #12166

        Thanks Eli for prompt answers, but Restarting BizTalkApplication host didn’t work for me.

        When i generate an XML instance from XSD, the firstline is missing xml tag
        [b:9c16a11b84]<?xml version=\”1.0\” encoding=\”utf-16\” ?>[/b:9c16a11b84]. This may be bcoz of some obvious mistake i am doing. Could someone help me with this??


        • #12167


          If you have to undeploy and redeploy the same biztalk assembly, you have to change the version number before you redeploy orelse its going to throw some unexpected errors(eg: errors from above posting which has nothing to do with my application). Even stopping and starting BizTalkApplicationHost is not going to resolve issues like this.

          Hope this kind of versioning issues are handled in BizTalk 2006.

          Have Fun

          • #12168

            Something else to remember, if since you need a custom pipeline for flat files when you redeploy the project the posts get changed back to Default Pipeline.

            So, you need to reset the pipelines each time you redeploy.

            Kind of a pain and easy to forget.

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