sThanks, Thoms. I solved the problem myself. There are some problems with th
e
namespaces of my mockup web service, which leads the WSDL produced not
matching the one that orchestration is using.

Again, thanks a lot for the help. My best wishes.

"Stephen W. Thomas" wrote:
[vbcol=seagreen]
> Since you are passing a string back make sure you are not using the Xml
> Pipeline – that might cause a problem but I wouldn’t think you’d get
 that
> error.  I think Xml is the default when setting up web ports.
>
> Just a thought.
>
> Stephen W. Thomas
> http://www.biztalkgurus.com
> http://geekswithblogs.net/sthomas/
>
> "Tommy" wrote:
> 

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