spring mvc 默认配置文件 rest-servlet.xml 修改 方法 You have named the DispatcherServlet "rest," so by defau

<servlet>

    <servlet-name>rest</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:/META-INF/spring/spring-mvc-config.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>

from http://stackoverflow.com/questions/19555316/why-rest-servlet-xml-is-a-must-in-springmvc