Updated file "src/main/webapp/WEB-INF/web.xml" so that the server will
use servlet "org.springframework.web.servlet.DispatcherServlet" for all
requests. Named the servlet "MY_WEB_APP" to make DispatcherServlet
configure the Spring application context from file
"src/main/webapp/WEB-INF/MY_WEB_APP-servlet.xml".