This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Again, check the source code. Consider where each of them are used (for example, the ActionServlet seems to be what's handling URL requests, based on your web.xml. So where are RequestProcessors used in the code?
subject: Role of ActionServlet and RequestProcessor