how to display "Must change password" using jsp and servlet during the first logon of user

Question

"Must change password" should be displayed when the user logon for the first time and needs to change it.. how to achieve this...

Answer 1

Keep a "must change password" column in the user database and set it to true when a new account is set up (or the system creates a temporary password for some other reason or whenever some other policy indicates the user needs a new password).