Error message while calling a webservice RRS feed

  • Question

  • Hi,


    within my biztalk application I get the follwing error when I try to call a webservice.


    The adapter failed to transmit message going to send port "SendPort1" with URL "http://localhost:9091/ExtractorWS/Service1.asmx". It will be retransmitted after the retry interval specified for this Send Port. Details:"Failed to serialize the message part "project" into the type "project" using namespace "". Please ensure that the message part stream is created properly. ".

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    My webservice looks as follows:


    <System.Web.Services.WebService(Namespace:="")> _
    <System.Web.Services.WebServiceBinding(ConformsTo:=WsiProfiles.BasicProfile1_1)> _
    Public Class Service1
        Inherits System.Web.Services.WebService

        <WebMethod()> _
        Public Function HelloWorld(<XmlElement(ElementName:="Project", Namespace:="", IsNullable:=False)> ByVal project As Project) As Project
            Dim pro As New Project()
            pro.ProjectID = "hello"

            Return pro
        End Function


    What's the mistake here?






    Wednesday, January 16, 2008 2:52 PM


  • Hi Chris,


    Make sure that you're using WCF-BasicHttp adapter or WCF-Custom adapter with basicHttpBinding when consuming ASMX web services.


    It would also help if you can post your send port configuration.




    Wednesday, January 16, 2008 10:54 PM