Hi, I have a webmethod that return an object array, when a client consumes that webmethod it gives the following error:

An unhandled exception of type 'System.InvalidOperationException' occurred in system.xml.dll
Additional information: There is an error in XML document(1,234)

does somebody knows what is hapening?

Thanks for you help!!!!!!!

Can you see what the error is in the document? You are going to have to do a little more investigation to shed some like on the error.

-Peter