This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
I am trying to create a site that uses a login process. I have already gotten hibernate to work and am recieving a valid login from my database. I need to put a filter in to check if a user is logged in. If they are not redirct the user back to the sign in page. How do I check to see if they have a valid login? I shouldn't have to do it against the database if I am doing that in the Login Servlet or should I? My servlet gets a hibernate session does a specific query, places the results into a list and then the results are placed into a http session. here is my doFilter code: