菜鸟问个jsp:include>路径问题

我的一个JSP页面里面
有这个  <jsp:include page="GroupServlet">
<jsp:param name="action" value="query"/>
</jsp:include>编译时候报错Fragment "GroupServlet" was not found at expected path /addresslist/WebRoot/GroupServletweb-INF是这样的
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 
xmlns="http://java.sun.com/xml/ns/javaee" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    <filter>
        <filter-name>CharacterEncodingFilter</filter-name>
        <filter-class>com.wgh.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>GBK</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>CharacterEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
        <dispatcher>REQUEST</dispatcher>
        <dispatcher>FORWARD</dispatcher>
    </filter-mapping>
  <servlet>
    <servlet-name>UserServlet</servlet-name>
    <servlet-class>com.wgh.servlet.UserServlet</servlet-class>
  </servlet>
  <servlet>
    <servlet-name>LinkmanServlet</servlet-name>
    <servlet-class>com.wgh.servlet.LinkmanServlet</servlet-class>
  </servlet>
  <servlet>
    <servlet-name>GroupServlet</servlet-name>
    <servlet-class>com.wgh.servlet.GroupServlet</servlet-class>
  </servlet>  <servlet-mapping>
    <servlet-name>UserServlet</servlet-name>
    <url-pattern>/UserServlet</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>LinkmanServlet</servlet-name>
    <url-pattern>/LinkmanServlet</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>GroupServlet</servlet-name>
    <url-pattern>/GroupServlet</url-pattern>
  </servlet-mapping>
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>