How to configure the applet use Kerberos authentication

Hi all:

I know few about the java or applet security and hope someone can help me.

I have a MS IIS Web server named win2003stdbase1 and it use Kerberos authentication, and the

web server host a jar file.The client machine has jdk1.5 installed.When the client visit a html page which contains a java applet,the jre starts the applet and a dialog "Password Needed -Networking" popups.Then we input the right user name and the password,but the dialog popup again.The dialog display these message:

Server:win2003stdbase1/192.168.0.43

Scheme:ntlm

UserName:

Password:

Domain:

I suspect that the applet use the ntlm authentcation method which different from the web server,and I want it to use Kerberos authentication.How can I achieve this?

Any suggestion or idear will be appreciated.Thanks.

[854 byte] By [LostHuntera] at [2007-10-3 0:27:19]