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

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