struts2+spring+hibernate 的问题，新人没有可用分，大家帮忙

[Achilles_tang]

在CSDN上下载的例子:http://download.csdn.net/source/513097
把文档中所有的包都找全了
导入工程，没有错误，部署时404的错误，为了找到什么原因，在根目录下写了一个index.html，无法打开，于是估计是WEB.XML的问题
删除后 ，可以访问index.html但是访问index.jsp出错
org.apache.jasper.JasperException: The Struts dispatcher cannot be found
估计是web.xml的问题

内容如下:
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_9" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

<display-name>musicForStruts2 </display-name>

<filter>
<filter-name>hibernateFilter </filter-name>
<filter-class>
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
</filter-class>
</filter>

<filter-mapping>
<filter-name>hibernateFilter </filter-name>
<url-pattern>*.action </url-pattern>
</filter-mapping>
<filter>
<filter-name>struts-cleanup </filter-name >
<filter-class>
org.apache.struts2.dispatcher.ActionContextCleanUp
</filter-class>
</filter>

<filter>
<filter-name>struts2 </filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
</filter>

<filter-mapping>
<filter-name>struts-cleanup </filter-name>
<url-pattern> /* </url-pattern>
</filter-mapping>

<filter-mapping>
<filter-name>struts2 </filter-name>
<url-pattern> /* </url-pattern>
</filter-mapping>

<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<welcome-file-list>
<welcome-file>index.jsp </welcome-file>
</welcome-file-list>
</web-app>