Call AXIOM Web Service Using Microsoft Office 2003 Web Services Toolkit 2.01

[Guo Tianchong]

Hi all, 

I create a very simple Web Service in AXIOM for my project.
Now, I need to test it using Microsoft Office 2003 Web Services Toolkit 2.01.

But when I call the proxy of my Service in EXCEL, it always alert

run time error 2147221504(80040000)
java.lang.NullPointerException

Does anyone know how to resolve this problem?

Thanks!

Guo