Kerberos SSO credentials are null

[geoffl]

I used the following guide to set up wicket auth roles with spring 3 but when I try to access the credentials, i get a null object returned.

In order to use the usernamepasswordauthenticationtoken i need the password to be a non-null value.

Is the usernamepasswordauthenticationtoken the correct token to use in this case? what should I do in order to get a non-null value?

Thanks in advance.


link to wiki document i followed: https://cwiki.apache.org/WICKET/spri...uth-roles.html