"SOAP header Action not understood"

I've been trying to get a simple WCF "hello world" example to work for the
past two days, but I'm not having any luck. I'm using the Feb CTP of WinFX,
along with the Windows SDK and WinFX extentions for Visual Studio 2005.

I can create the service fine (in an ASP.NET WinFX Service application), get
a WSDL from it, add it as a Web Reference to a Windows Form app, but every
time I try to call the service, I get the SOAP Exception:

"SOAP header Action not understood"

Does anyone know what this means, or where I should look in my app to fix
this?


Many thanks,
DrJazz

Oops, never mind. Stupid programmer error.

I had been "learning" how to program WCF by watching some DotNetNugget
sessions that were apparently horribly outdated. I took an MSDN Virtual Lab
on WCF and everything is peachy now. :-)


Cheers,
DrJazz