Configure Hibernate Without hibernate.cfg.xml

package com.concretepage.util;
import java.util.Properties;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;
import com.concretepage.persistence.User;

public class HibernateUtil {
	private static final SessionFactory concreteSessionFactory;
	static {
		try {
			Properties prop= new Properties();
			prop.setProperty("hibernate.connection.url", "jdbc:mysql://localhost:3306/hibernate");
			prop.setProperty("hibernate.connection.username", "root");
			prop.setProperty("hibernate.connection.password", "");
			prop.setProperty("dialect", "org.hibernate.dialect.MySQLDialect");
			
			concreteSessionFactory = new AnnotationConfiguration()
		   .addPackage("com.concretepage.persistence")
				   .addProperties(prop)
				   .addAnnotatedClass(User.class)
				   .buildSessionFactory();
		} catch (Throwable ex) {
			throw new ExceptionInInitializerError(ex);
		}
	}
	public static Session getSession()
			throws HibernateException {
		return concreteSessionFactory.openSession();
	}
	
	public static void main(String... args){
		Session session=getSession();
		session.beginTransaction();
		User user=(User)session.get(User.class, new Integer(1));
		System.out.println(user.getName());
		session.close();
	}
	}
 

 package com.concretepage.persistence;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name="user")  
public class User {
	@Id
	@GeneratedValue
	private int id;
		
	@Column(name="name")
	private String name;

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

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

  id     name
  
  1     Ankita
  2     Renu  
 

 Ankita