<?xml version="1.0" encoding="UTF-8"?><web-app>	<servlet>		<servlet-name>chenmin.ui.ajax.server.ServiceImpl</servlet-name>		<servlet-class>chenmin.ui.ajax.server.ServiceImpl</servlet-class>	</servlet>	<servlet-mapping>		<servlet-name>chenmin.ui.ajax.server.ServiceImpl</servlet-name>		<url-pattern>/Service</url-pattern>	</servlet-mapping></web-app>