index.jsp
---------
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@taglib uri="/struts-tags" prefix="s" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Hello World</title>
</head>
<body>
<s:form action="test" >
<s:textfield name="userName" label="User Name" />
<s:submit />
</s:form>
</body>
</html>
success.jsp
------------
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@taglib uri="/struts-tags" prefix="s" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Hello World</title>
</head>
<body>
<h1><s:property value="msg" /></h1>
</body>
</html>
struts.xml
-----------
<struts>
<package extends="struts-default" name="default">
<action class="com.anil.HelloWorld" name="test">
<result name="SUCCESS">/success.jsp</result>
</action>
</package>
</struts>
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">
<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>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
HelloWorld.java
----------------
package com.anil;
public class HelloWorld {
private String msg;
private String userName;
public HelloWorld() {}
public String execute() {
setMsg("Hello -" + getUserName());
return "SUCCESS";
}
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
}
jar files required
------------------------------
struts2-core-2.1.8.jar
xwork-2.1.3.jar
ognl-2.6.11.jar
freemarker-2.3.8.jar
commons-logging-1.0.4.jar
commons-fileupload-1.2.1.jar
