出现了很多问题!正确的配置如下: <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>ZJFDA System</display-name> <!-- url重写 --> <filter> <filter-name>UrlRewriteFilter</filter-name> <filter-class> org.tuckey.web.filters.urlrewrite.UrlRewriteFilter </filter-class> <init-param> <param-name>logLevel</param-name> <param-value>INFO</param-value> </init-param> </filter> <filter-mapping> <filter-name>UrlRewriteFilter</filter-name> <url-pattern>/*.html</url-pattern> </filter-mapping> <!-- 加载struts2 --> <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>*.do</url-pattern> <dispatcher>REQUEST </dispatcher> <dispatcher>FORWARD </dispatcher> </filter-mapping> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>*.jsp</url-pattern> </filter-mapping> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/facade/system/*.jsp</url-pattern> <url-pattern>/map.jsp</url-pattern> <url-pattern>/yssm.jsp</url-pattern> <url-pattern>/email.jsp</url-pattern> <url-pattern>/facade/jzmail/index.jsp</url-pattern> <url-pattern>/overt/other/jigou.jsp</url-pattern> <url-pattern>/columns/cadres/tougao.jsp</url-pattern> <url-pattern>/overt/other/jbts.jsp</url-pattern> <url-pattern>/overt/other/lzjs.jsp</url-pattern> <dispatcher>REQUEST </dispatcher> <dispatcher>FORWARD </dispatcher> </filter-mapping> <!-- 项目启动时加载proxool连接池 --> <servlet> <servlet-name>ServletConfigurator</servlet-name> <servlet-class>org.logicalcobwebs.proxool.configuration.ServletConfigurator</servlet-class> <init-param> <param-name>xmlFile</param-name> <param-value>WEB-INF/classes/proxool.xml</param-value> </init-param> <load-on-startup>0</load-on-startup> </servlet> <!-- 配置查看连接池信息、访问/admin/proxool --> <servlet> <servlet-name>proxool</servlet-name> <servlet-class>org.logicalcobwebs.proxool.admin.servlet.AdminServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>proxool</servlet-name> <url-pattern>/admin/proxool</url-pattern> </servlet-mapping> <!-- 设置DWR的Servlet <servlet> <servlet-name>dwr-invoker</servlet-name> <servlet-class>org.directwebremoting.servlet.DwrServlet</servlet-class> <init-param> <param-name>classes</param-name> <param-value>java.lang.Object</param-value> </init-param> <init-param> <param-name>debug</param-name> <param-value>false</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dwr-invoker</servlet-name> <url-pattern>/dwr/*</url-pattern> </servlet-mapping> --> <!-- FCK2.6文本编辑器 --> <servlet> <servlet-name>Connector</servlet-name> <servlet-class> net.fckeditor.connector.ConnectorServlet </servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>Connector</servlet-name> <url-pattern> /fckeditor/editor/filemanager/connectors/* </url-pattern> </servlet-mapping> <!-- session超时定义,单位为分钟 --> <session-config> <session-timeout>20</session-timeout> </session-config> <listener> <listener-class>gov.zjfda.util.MySessionListener</listener-class> </listener> <servlet> <servlet-name>rssxml</servlet-name> <servlet-class>gov.zjfda.rssxml.RssXmlServlet</servlet-class> <load-on-startup>2</load-on-startup> </servlet> <!-- <listener> <listener-class>gov.zjfda.rssxml.RssXmlListener</listener-class> </listener> --> <welcome-file-list> <welcome-file>index.jsp</welcome-file> <welcome-file>index.do</welcome-file> <welcome-file>index.html</welcome-file> </welcome-file-list> </web-app>