I am new to JSP. I have created set of pages in web application using login system.
I want to do log out option, and it should be appeared on every page.
Please I need the full source code.
Answer
Use the session object in JSP to expire the session.
session.invalidate();
UPDATE
Make a separate header page and show sign out option when the user has signed on. After clicking on the sign out then do as I told you.
After destroying the session then redirect the user to home page.
response.sendRedirect("home.jsp");