weblogic user authentication in java

in one web application, user will enter login and password. User is created in WebLogic server 10.3

I need to authenticat user in weblogic server. I was searching on google, i found there is some sample code on http://dev.bea.com/code for authentication through JAAS.

I开发者_如何学运维 tried to access that web page but it seems page has been removed.

Is there any way to authenticat user entered login password.

Thank you

if the user is authenticated by weblogic, you don't have to do anything special except configuring your realm in the right way.