WebService â€“ Returning an Object

Karuppasamy

H

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€œSystem.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.

Why am I getting such error in Windows 2000 Advanced Server machine only

Thanks and Regard

Siv
---
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Nov 22 '05 #1

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Dino Chiesa [Microsoft]

Karuppasamy, please do not multi-post
http://www.ezine.com/netiquette.html
"Karuppasamy" <siva_prakash75@-NOSPAM-hotmail.com> wrote in message
news:%2****************@tk2msftngp13.phx.gbl...

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..
Why am I getting such error in Windows 2000 Advanced Server machine only?

Thanks and Regards

Siva
---
Posted using Wimdows.net Newsgroups - http://www.wimdows.net/newsgroups/

Nov 22 '05 #2

Dino Chiesa [Microsoft]

Karuppasamy, please do not multi-post
http://www.ezine.com/netiquette.html
"Karuppasamy" <siva_prakash75@-NOSPAM-hotmail.com> wrote in message
news:%2****************@tk2msftngp13.phx.gbl...

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..
Why am I getting such error in Windows 2000 Advanced Server machine only?

Thanks and Regards

Siva
---
Posted using Wimdows.net Newsgroups - http://www.wimdows.net/newsgroups/

Nov 22 '05 #3

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