struts2 的标签老是报错The requested resource () is not available.

我的struts.xml如下：
<?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.devMode" value="true" />

     <package name="com.rong.action" extends="struts-default" namespace="/">
         
        <action name="loginAction" class="com.rong.action.LoginAction">
            <result name="SUCCESS" type="redirect">/back/index.jsp</result>
            <result name="INPUT">/login.jsp</result>
        </action>
        
        <action name="registerAction" class="com.rong.action.RegisterAction">
            <result name="SUCCESS" type="redirect">/login.jsp</result>
            <result name="INPUT">/register.jsp</result>
        </action>
    </package>
</struts>

解决方案 »

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web.xml如下：
<?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">

     
     <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>/*</url-pattern>
    </filter-mapping>    <welcome-file-list>
        <welcome-file>login.jsp</welcome-file>
    </welcome-file-list>
</web-app>
login.jsp如下：
<%@ page language="java" import="java.util.*" pageEncoding="gbk"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
     <head>

         <title>Login Page</title>
     </head>

   <body>
        <p><a href="register.jsp">用户注册</a>|用户登录</p>
                <s:form action="loginAction" theme="simple">
           <table>
                <tr>
                    <td style="text-align:right">
                        账号
                    </td>
                    <td>
                        <s:textfield name="name" label="账号" />                    </td>
                </tr>
                <tr>
                    <td style="text-align:right">
                        密码
                    </td>
                    <td>
                        <s:password name="pwd" label="密码" />
                    </td>
                </tr>
                <tr>
                    <td style="text-align:right">
                        验证码
                    </td>
                    <td>
                       <s:textfield name="inputCertCode" label="验证码" cssStyle="width:100px"/>
                        <img src="other/makeCertPic.jsp">
                    </td>
                </tr>
                <tr>
                    <td style="text-align:right">
                        <s:submit value="登录" />
                    </td>
                    <td style="text-align:left">
                        <s:reset value="取消"/>
                    </td>
                </tr>
            </table>
        </s:form>
        <s:fielderror cssStyle="color:red"/>
    </body>
</html>
  <body>
    This is my JSP page. <br>
  </body>
</html>
刚学习ssh，不是很了解他们的流程
3楼啊login。jsp那里就有标签啊
还有我想问下要怎么输入地址名才可以访问login。jsp的标签？
HTTP Status 404 - Status report
The requested resource () is not available.
  我也碰到过类似的问题。最后解决了。原因是一开始用的tomcat5.0，总是提示找不到，后面改用tomcat6.0就可以找到文件了
struts.xml里action的class写得不对，仔细查一遍吧。