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.
Let me preface this by saying I am pretty new to the world of servlets and jsps.
I've got a little application set up, and it's been working so far. I've added another class that I want to be able to call from a jsp. I've added it to my web.xml, and now when I try to open my first page, I get a 404 from tomcat. If I take out the servlet and servlet mapping for the second servlet (CRNListObjects), it works fine.