Tạo một project Struts2 đơn giản

B1: create project dynamic

B2: copy các thư viện 

-          xwork-core-2.2.1.jar

-          struts2-core-2.2.1.jar

-          freemarker-2.3.16.jar

-          commons-logging-1.1.1.jar

b3: tạo file web.xml có cấu trúc như sau:

<?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>StrutsDemo</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>

 <session-config>

       <session-timeout>30</session-timeout>

 </session-config>

 <welcome-file-list>

    <welcome-file>index.jsp</welcome-file>

 </welcome-file-list>

</web-app>

B4: tạo file struts trong phần resource:

<?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>

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

              <action name="index">

                     <result>index.jsp</result>

              </action>

       </package>

</struts>