web.xml 配置内容

<?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"> 
<!-- 配置JFreeChart项目的DisplayChart -->
<servlet>
<servlet-name>DisplayChart</servlet-name>
<servlet-class>org.jfree.chart.servlet.DisplayChart</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>DisplayChart</servlet-name>
<url-pattern>/displayChart</url-pattern>
</servlet-mapping>
<!-- 配置JFreeChart项目的DisplayChart结束 -->

<!-- 配置对siteMesh的支持=====注意:位置一定不要改变-->
<!-- 配置ActionContextCleanUp过滤器 -->
<filter>
<filter-name>struts-cleanup</filter-name>
<filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class>
</filter>
<!-- 配置ActionContextCleanUp过滤器结束 -->
<!-- 配置SiteMesh过滤器 -->
<filter>
<filter-name>sitemesh</filter-name>
<filter-class>com.opensymphony.module.sitemesh.filter.PageFilter</filter-class>
</filter>
<!-- 配置SiteMesh过滤器结束 -->
<!-- 配置FilterDispatcher过滤器 -->
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<!-- 配置FilterDispatcher过滤器结束 -->

<!-- 配置ActionContextCleanUp链 -->
<filter-mapping>
<filter-name>struts-cleanup</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 配置ActionContextCleanUp链结束 -->
<!-- 配置SiteMesh链 -->
<filter-mapping>
<filter-name>sitemesh</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 配置SiteMesh链结束 -->
<!-- 配置FilterDispatcher链 -->
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 配置FilterDispatcher链结束 -->
<!-- 配置对siteMesh的结束=====注意:位置一定不要改变-->

<!-- 配置Spring -->
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<!-- 配置Spring结束 -->
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>