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Struts 2 Hello World example

Let us start with a simple struts program to say “Hello World”. If you not have the knowledge of struts architecture and configuration files then kindly go through these first.



<%@ taglib uri="/struts-tags" prefix="s"%>
		<title>Struts 2 Hello World example</title>
		<h3>This is a Hello World example.</h3>
		<s:form action="Login">
			<s:textfield name="userName" label="UserName" />
			<s:submit value="Hello" align="center"/>


<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 


"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
 <package name="user" extends="struts-default">
   <action name="Login" class="com.codesjava.action.Login">
	  <result name="success">/welcome.jsp</result>

 * This class is used as an action class.
 * @author codesjava
public class Login {
	//data members
	private String userName;
	//business logic
	public String execute(){
		return "success";	
	//getter setters
	public String getUserName() {
		return userName;
	public void setUserName(String userName) {
		this.userName = userName;


<%@ taglib uri="/struts-tags" prefix="s"%>
		<title>Struts 2 Hello World example</title>
		<h3>This is a Hello World example.</h3>		
		<h4> Hello <s:property value="userName"/></h4>	 


struts 2 login
Enter UserName:
struts 2 value
Click on Hello button.
struts 2 final
Download this example.
Next Topic: Multiple configuration file in Struts 2 with example.
Previous Topic: Action in struts 2 by extending ActionSupport class with example.

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