Steps to deploy Struts 2.5.8

Advance preparation

--Download the latest version of Struts 2.5.8: Strut 2.5.8 --Java Download and Install: How to install Java on Mac --Introduce Eclipse IDE: Eclipse

Development project creation

スクリーンショット 2017-01-03 17.13.52.png

スクリーンショット 2017-01-03 17.18.57.png

Steps to configure the deployment server

-New server with Server Tab スクリーンショット 2017-01-03 17.21.36.png

-When setting, set as follows. Specify the server location in the folder where Tomcat is installed. スクリーンショット 2017-01-03 17.23.00.png -Need to change server location property スクリーンショット 2017-01-03 17.26.59.png

** Please change to a location string like this instead of Meta ... **

スクリーンショット 2017-01-03 17.27.08.png

Welcome to the world

--Copy only the required libraries of Struts 2.5.8 to WebContent / Web-INF / lib. If you copy all the downloaded libraries, you will get an error when deploying.

スクリーンショット 2017-01-03 17.32.02.png

--Create web.xml under WEB-INF


<?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_3_1.xsd"
  version="3.1"
  metadata-complete="true">

	<display-name>HelloStrut2</display-name>
	<welcome-file-list>
      <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
	<filter>
		<filter-name>struts2</filter-name>
		<filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
	</filter>

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

--Place struts.xml in WebContent / WEB-INF / classes /


<?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="helloworld" extends="struts-default">
      <action name="hello" 
            class="com.tutorialspoint.struts2.HelloWorldAction" 
            method="execute">
            <result name="success">/HelloWorld.jsp</result>
      </action>
   </package>
</struts>

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Hello Struts2</title>
</head>
<body>
   <h1>Hello World From Struts2</h1>
   <form action="hello">
      <label for="name">Please enter your name</label><br/>
      <input type="text" name="name"/>
      <input type="submit" value="Say Hello"/>
   </form>
</body>
</html>

-WebContent/WEB-INF/Helloworld.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Hello Struts2</title>
</head>
<body>
   Hello World, <s:property value="name"/>
</body>
</html>
package com.tutorialspoint.struts2;

public class HelloWorldAction {

	   private String name;

	   public String execute() throws Exception {
	      return "success";
	   }
	   
	   public String getName() {
	      return name;
	   }

	   public void setName(String name) {
	      this.name = name;
	   }
}

Implementation results

スクリーンショット 2017-01-03 17.39.56.png

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