There was an error generating the XML document

[Sakalicek]

Hi all, I have following problem in my application.

I have Web Service and project which uses methods from this Web Service.
I created proxy WsProxy by wsdl.exe and put it into that project.
But when I try to use Web Service method, error occurs.

I get:
"There was an error generating the XML document"
"Unable to cast object of type WsProxy.AAA to type WsProxy.AAA"

I have four parameters in that web method and two of them are int and others are my own special types which I use on Web Service.
So wsdl generates for me proxy and also WsProxy types.
In my project I create new type WsProxy.AAA and set all properties of WsProxy.AAA object from my object so then I have new WsProxy.AAA object with identic values as my object.

Then I call WsProxy method to Invoke Web Service method, but in debug I cant reach the Web Service cause it all fails and I get specified exception.

I thought that it could be that some properties are not set and there are null, but it wasnt so.
If I try to send there null object instead of some WsProxy.AAA, it works well.

I am quite desperate, please save me :-)
Thanks a lot, Zdenek.

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ICQ: 173965423
Skype: Zdenek_Mach
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