I am currently working with an application that was converted from Visual Studio 2003 to Visual Studio 2008 and we are having issues with a client consuming the web service portion of the application. The web services were written in .NET 1.1 using the Web Services Enhancements 2.0 and was upgraded to use the .NET 3.5 framework. One of our clients application, which is still written in .NET 1.1 was reference the upgraded web service and tried to consume the web service and received the following error:
System.Web.Services.Protocols.SoapException: Server did not recognize the value of HTTP Header SOAPAction: (Web Service Uri)
The URL behavior is set to static in the client's application. Also, they had to update the web reference the proxy inheritance was System.Web.Services.Protocols.SoapHttpClientProtocol to Microsoft.Web.Services2.WebServicesExtension.
If you need source code, please let em know.
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