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.
The default location is under the WEB-INF\classes but you can specify your prefered location in the web.xml using <message-resources> element. If you re using struts 1.0.x, you may steel uset the <init-param> to specify the resource bundle