web service connect problem

[Guest]

I build a web service in a server(A) and can connect to it successfully in my
local computer(B) by using SoapHttpClientProtocol as client. However, when I
move the same code(local computer (B)) to another computer (C). It (C) can
view the web service through browser but not success in code.

Is there anything that I need to notice to use SoapttpClientProtocol, i.e.
which port to use and what else service or software that I need to enable?

Thanks very much

 

[JohnFol]

Have you trapped the exception? It might give you an idea why it's failing.

 

[Guest]

the exception is not trapped. So I can only wildguess the cause of error...-_-

 

[Guest]

Would you mind to explain more on that?

Thank you very much.

 

[Guest]

With more information,
server (A), (B) is windows server 2003
C is windows xp