使用Strust2的校验框架

2015-10-21 10:25:36 460 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

Gemini1995 墨衍会员 · AI 创作全网分发关注 + 加入社区

SAP STRUST SSL证书管理：从原理到实战的排查与更新指南 SSL/TLS证书是保障网络通信安全的核心机制，它通过非对称加密和数字签名技术，在客户端与服务器之间建立可信的加密通道。其原理基于公钥基础设施（PKI），由受信任的证书颁发机构（CA）验证服务器身份并签发证书，从而防止数据窃听与篡改。在SAP等企业级应用系统中，证书的有效性直接关系到关键业务接口的稳定与数据同步的可靠性。STRUST作为SAP NetWeaver平台内置的SSL/TLS可信管理器，承担着集中管理证书信任关系的职责，是处理证书过期、配置错误等问题的核心工具。当SSL证书过期时，会导致Fiori 阅读详情

运行网页显示404错误，连着好几天不能解决，求大神指点
type Status report

message /5-4-2/

description The requested resource (/5-4-2/) is not available.
代码具体如下
struts.xml
<?xml version="1.0" encoding="GBK"?>
<struts>
<constant name="struts.devMode" value="true"/>
<constant name="struts.custom.il8n.resources" value="properties/myMessages"/>
<constant name="struts.il8n.encoding" value="GBK"/>
<package name="struts2_validate" extends="struts-default">
<action name="ValidationAction" class="com.ascent.action.ValidationAction">
<result>/Output.jsp</result>
<result name="input">/Input.jsp</result>
</action>
</package>
</struts>
ValidationAction.java
package com.ascent.action;
import com.opensymphony.xwork2.ActionSupport;
public class ValidationAction extends ActionSupport{
private static final long serialVersionUID=1L;
private String reqiuredString ;
public String getReqiuredString()
{
return reqiuredString;

}
public void setReqiuredString(String reqiuredString)
{
this.reqiuredString=reqiuredString;

}

public String execuye()
{
return SUCCESS;
}

}
ValidationAction-validation.xml
<?xml version="1.0" encoding="UTF-8"?>

<validators>
<field name="reqiuredString">
<field-validator type="reqiuredstring">
<message>This string is required </message>
</field-validator>
</field>
</validators>
web.xml
<?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">

<display-name>Struts2</display-name>
<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>/index.jsp</welcome-file>
</welcome-file-list>
</web-app>
Input.jsp
<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<%@taglib prefix="s" uri="/struts-tags" %>

<html>
<head>
<title>Validation</title>
<s:head/>
</head>

<body>

<s:form action="ValidationAction">
<s:textfield name="reqiuredString" lable="Required String"/>
<s:submit/>
</s:form>
</body>
</html>
Output.jsp
<%@ page language="java" import="java.util.*" pageEncoding="GB2312"%>
<%@taglib prefix="s" uri="/struts-tags" %>

<html>
<head>
<title>Validation</title>
</head>

<body>
Required String:<s:property value="reqiuredString"/>
</body>
</html>