myeclipse10 struts2部署有关问题，求大神指导

<?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">  <welcome-file-list>    <welcome-file>index.jsp</welcome-file>  </welcome-file-list>    <filter>        <filter-name>struts2</filter-name>        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>    </filter>    <filter-mapping>        <filter-name>struts2</filter-name>        <url-pattern>/*</url-pattern>    </filter-mapping></web-app>

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"    "http://struts.apache.org/dtds/struts-2.0.dtd"><struts>    <!--     <constant name="struts.enable.DynamicMethodInvocation" value="false" />        <include file="example.xml"/>    <package name="default" namespace="/" extends="struts-default">        <default-action-ref name="index" />        <action name="index">            <result type="redirectAction">                <param name="actionName">HelloWorld</param>                <param name="namespace">/example</param>            </result>        </action>    </package>     -->    <!-- Add packages here -->    <constant name="struts.devMode" value="true" />    <package name="front" extends="struts-default" namespace="/">        <action name="index" class="com.bjsxt.struts2.front.action.IndexAction1">            <result name="success">/ActionIntroduction.jsp</result>        </action>    </package></struts>