日期:2014-05-16  浏览次数:20742 次

struts2 初学求解问题
问题:
HTTP Status 404 - There is no Action mapped for action name loginuser.

--------------------------------------------

type Status report

message There is no Action mapped for action name loginuser.

description The requested resource (There is no Action mapped for action name loginuser.) is not available.


web.xml:

<?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">

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

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

</web-app>



struts.xml:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>

    <constant name="struts.enable.DynamicMethodInvocation" value="false" />
    <constant name="struts.devMode" value="false" />
    
    <include file="trylogin.xml"/>

</struts>


trylogin.xml:

<?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>

    <package name="login" namespace="/jsp" extends="default">

        <action name="loginuser" class="loginaction.loginaction" method="judge">
            <result name="success">/jsp/success.jsp</result>
            <result name="fail">/jsp/fail.jsp</result>
        </action>

    </package>

</struts>


login.jsp:

<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib prefix="s" uri="/struts-tags" %>

<html>

<head>
<title>
login.jsp
</title