This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
I have a 3 tier architecture using Java Swing client/ Tomcat Server/ MySQL. I want to implement security. I am pretty open to what I can use. The only restriction is to use users/roles stored in the DB. I am just looking for suggestions on how I can implement this without re-inventing the wheel.