没有为命名空间 / 和动作名称 register 映射的动作

问题描述 投票:0回答:0

我正在用 struts 2 做一个简单的网络应用程序。 下面是我的表单和对应的动作类结构。尝试注册新记录时出现以下错误。

注册.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
    <jsp:include page="header.jsp"/>
    <%@ taglib uri="/struts-tags" prefix="s" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<br><br>

<s:form action="register">
    <s:textfield name="name" label="Name"></s:textfield>
    <s:password name="password" label="Password"></s:password>
    <s:submit value="register"></s:submit>

</s:form>

<jsp:include page="footer.jsp"/>    
</body>
</html>

conf/web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
                      http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
  version="4.0">

<welcome-file-list>
        <welcome-file>index.html</welcome-file>
        <welcome-file>index.htm</welcome-file>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

    <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 2.1//EN"   
"http://struts.apache.org/dtds/struts-2.1.dtd">  
<struts>  

<package name="default" namespace="/" extends="struts-default">

    <action name="register" class="com.action.RegisterAction">
        <result name="success">/home.jsp</result>
        <result name="failure">/register.jsp</result>
    </action>
</package>

</struts>      

当我尝试注册用户时,出现以下错误

tomcat servlets struts2 struts struts-tags
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