WebService â?" Returning an Object

[Matthew Holton]

Could the difference simply be a difference in versioning
of the .Net Framework across the two platforms? Or even
the XML parser?

Take a look at this document:

ms-
help://MS.VSCC/MS.MSDNVS/cpguide/html/cpconcustomizingsoap
inaspnetwebserviceswebserviceclients.htm

-----Original Message-----
Hi

I have a WebService calling a Method in a Remote Object.

The Remote method Returns an Object. This Webservice also
returns the same object. All things are working fine when
this Web Service is running in a Windows XP. But when I
am trying to run the same webservice in a Windows 2000
Advanced Server Machine, I am getting the following error.

â?oSystem.Web.Services.Protocols.SoapException: Server

was unable to process request. System.Exception: Return
argument has an invalid type. at MyComponent.Users.DoLogin
(String userName, String password)â?

When I am running some other Web Methods returning void

or string or integer, its working fine.

So when I am running a webmethod returning an object in

a Windows 2000 Advanced Server machine, anything has to
be done related security, etc..