CREATE TABLE /*!32312 IF NOT EXISTS*/ "student" (
  "student_id" BIGINT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
  "first_name" VARCHAR(50) DEFAULT NULL,
  "last_name" VARCHAR(50) DEFAULT NULL,
  "address" VARCHAR(50) DEFAULT NULL,
  PRIMARY KEY ("student_id")
) AUTO_INCREMENT=4 /*!40100 DEFAULT CHARSET=utf8*/;

package com.programcreek.hibernate;
 
public class Student {
    private int studentId;
    private String firstName;
    private String lastName;
    private String address;
 
    public Student() {
    }
 
    public Student(String firstName, String lastName, String address){
        this.firstName = firstName;
        this.lastName = lastName;
        this.address = address;
    }
 
    public int getStudentId(){
        return studentId;
    }
 
    public void setStudentId(int studentId){
        this.studentId = studentId;
    }
 
    public String getFirstName(){
        return firstName;
    }
 
    public void setFirstName(String firstName){
        this.firstName = firstName;
    }
 
    public String getLastName(){
        return lastName;
    }
 
    public void setLastName(String lastName){
        this.lastName = lastName;
    }
 
    public String getAddress(){
        return address;
    }
 
    public void setAddress(String address){
        this.address = address;
    }
}

<?xml version="1.0"?>
            <!DOCTYPE hibernate-mapping PUBLIC
                "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
                "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
 
<hibernate-mapping>
	<class name="com.programcreek.hibernate.Student" table="student">
		<id name="studentId" column="student_id">
			<generator class="increment" />
		</id>
		<property name="firstName" type="string" column="first_name" />
		<property name="lastName" type="string" column="last_name" />
		<property name="address" type="string" column="address" />
	</class>
 
</hibernate-mapping>

 <!DOCTYPE hibernate-configuration PUBLIC
          "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
          "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
 
<hibernate-configuration>
 
	<session-factory>
 
		<!-- Database connection settings -->
		<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
		<property name="connection.url">jdbc:mysql://localhost/hibernate</property>
		<property name="connection.username">root</property>
		<property name="connection.password">admin</property>
 
		<!-- SQL dialect -->
		<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
 
		<!-- Echo all executed SQL to stdout -->
		<property name="show_sql">true</property>
 
		<property name="current_session_context_class">thread</property>
 
 
		<mapping resource="com/programcreek/hibernate/Student.hbm.xml" />
 
	</session-factory>
 
</hibernate-configuration>

package com.programcreek.hibernate.util;
 
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
 
public class HibernateUtil {
 
      private static final SessionFactory sessionFactory;
 
      static {
          try {
              // Create the SessionFactory from hibernate.cfg.xml
              sessionFactory = new Configuration().configure().buildSessionFactory();
          } catch (Throwable ex) {
              // Make sure you log the exception, as it might be swallowed
              System.err.println("Initial SessionFactory creation failed." + ex);
              throw new ExceptionInInitializerError(ex);
          }
      }
 
      public static SessionFactory getSessionFactory() {
          return sessionFactory;
      }
}

import org.hibernate.Session;
import com.programcreek.hibernate.Student;
import com.programcreek.hibernate.util.HibernateUtil;
 
public class Test {
	public static void main(String[] args) {
		Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();     
        Student s = new Student("firstname", "lastname", "address");
        session.save(s);
        session.getTransaction().commit();
	}
}

<listener>
		<listener-class>org.apache.struts2.tiles.StrutsTilesListener</listener-class>
	</listener>
	<context-param>
		<param-name>tilesDefinitions</param-name>
		<param-value>/WEB-INF/tiles.xml</param-value>
	</context-param>

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
	id="WebApp_ID" version="2.5">
	<display-name>Struts2 Login</display-name>
 
	<listener>
		<listener-class>org.apache.struts2.tiles.StrutsTilesListener</listener-class>
	</listener>
	<context-param>
		<param-name>tilesDefinitions</param-name>
		<param-value>/WEB-INF/tiles.xml</param-value>
	</context-param>
		<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>Login.jsp</welcome-file>
	</welcome-file-list>
</web-app>

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE tiles-definitions PUBLIC
       "-//Apache Software Foundation//DTD Tiles Configuration 2.0//EN"
       "http://tiles.apache.org/dtds/tiles-config_2_0.dtd">
<tiles-definitions>
	<definition name="baseLayout" template="/BaseLayout.jsp">
		<put-attribute name="title" value="" />
		<put-attribute name="header" value="/Header.jsp" />
		<put-attribute name="menu" value="/Menu.jsp" />
		<put-attribute name="body" value="" />
		<put-attribute name="footer" value="/Footer.jsp" />
 
	</definition>
	<definition name="/welcome.tiles" extends="baseLayout">
		<put-attribute name="title" value="Welcome page" />
		<put-attribute name="body" value="/Welcome.jsp" />
	</definition>
	<definition name="/error.tiles" extends="baseLayout">
		<put-attribute name="title" value="Error page" />
		<put-attribute name="body" value="/Error.jsp" />
	</definition>
</tiles-definitions>

package com.programcreek.struts2;
 
import com.opensymphony.xwork2.ActionSupport;
 
public class LoginAction extends ActionSupport{
	private String username;
	private String password;
 
	public String authenticate() {
 
		if (this.username.equals("admin")
				&& this.password.equals("admin")) {
			return "success";
		} else {
			addActionError(getText("error.login"));
			return "error";
		}
	}
 
	public String logout() {
			return "logout";
	}
 
	public String getUsername() {
		return username;
	}
 
	public void setUsername(String username) {
		this.username = username;
	}
 
	public String getPassword() {
		return password;
	}
 
	public void setPassword(String password) {
		this.password = password;
	}
}

<?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.enable.DynamicMethodInvocation"
		value="false" />
	<constant name="struts.devMode" value="false" />
	<constant name="struts.custom.i18n.resources"
		value="ApplicationResources" />
 
	<package name="default" extends="struts-default" namespace="/">
		<result-types>
			<result-type name="tiles"
				class="org.apache.struts2.views.tiles.TilesResult" />
		</result-types>
 
		<action name="login" method="authenticate"
			class="com.programcreek.struts2.LoginAction">
			<result name="success" type="tiles">/welcome.tiles</result>
			<result name="error" type="tiles">/error.tiles</result>
		</action>
 
		<action name="logout" method="logout" 
			class="com.programcreek.struts2.LoginAction">
			<result name="logout">/Login.jsp</result>
		</action>
	</package>
</struts>

<%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles"%>
<!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><tiles:insertAttribute name="title" ignore="true" /></title>
	<link rel="stylesheet" type="text/css" media="all" href="style.css" />
</head>
<body id="home">
<div id="header">
	<tiles:insertAttribute name="header" />
</div>
<div id="wrap">
	<div id="content">
		<tiles:insertAttribute name="body" />
	</div>
	<div id="sidebar">
		<tiles:insertAttribute name="menu" />
	</div>
	<div id="footer">
		<tiles:insertAttribute name="footer" />
	</div>
</div>
</body>
</html>