菜鸟提问，struts和

1、我的action类 
   package com.shiyi.web.action.product;
   @Controller("/control/product/type/list")
   public class ProductTypeAction extends Action { @Resource(name="productTypeService")
private IProductTypeService productTypeService;

@Override
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
ProductType productType = productTypeService.find(ProductType.class, 4);
request.setAttribute("productType", productType);
return mapping.findForward("list");
}
    }
2、struts-config.xml文件如下
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC
          "-//Apache Software Foundation//DTD Struts Configuration 1.3//EN"
          "http://struts.apache.org/dtds/struts-config_1_3.dtd">
<struts-config>
<action-mappings>
<action path="/control/product/type/list">
<forward name="list" path="/test.jsp"/>
</action>
</action-mappings>
<controller>
<set-property property="processorClass" value="org.springframework.web.struts.DelegatingRequestProcessor"/>
</controller> 
</struts-config>
3、web.xml文件如下
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" 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>shiyi</display-name>
    <context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>classpath:beans.xml</param-value>
</context-param>
<listener>
  <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>struts</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>struts</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
4、服务器启动都是正常的，而且index.jsp页面也出来了，当我在URL中输入如下请求的时候出错。
   http://localhost:8080/ShiyiShopping/control/product/type/list
   错误信息如下：
   HTTPステータス 404 - /ShiyiShopping/control/product/type/list
   --------------------------------------------------------------------------------
   type ステータスレポート
   メッセージ /ShiyiShopping/control/product/type/list
   説明 The requested resource (/ShiyiShopping/control/product/type/list) is not available.
   --------------------------------------------------------------------------------
   Apache Tomcat/6.0.13请大家帮帮忙，看看怎么解决？我是菜鸟。