Example of AnnotationConfiguration in Hibernate

package com.concretepage.util;
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 {
			
			concreteSessionFactory = new AnnotationConfiguration()
				   .configure()
				   .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();
	}
}
 

 <!DOCTYPE hibernate-configuration PUBLIC
    "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
  <session-factory>
    <property name="hibernate.connection.url">
    jdbc:mysql://localhost:3306/hibernate</property>
    <property name="hibernate.connection.username">root</property>
    <property name="hibernate.connection.password"></property>
    <property name="hibernate.connection.pool_size">10</property>
    <property name="show_sql">true</property>
    <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
    <property name="hibernate.hbm2ddl.auto">update</property>
    <mapping class="com.concretepage.persistence.User"/>
            
   </session-factory>
</hibernate-configuration>
 

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  
 

Hibernate: select user0_.id as id0_0_, user0_.name as name0_0_ from user user0_ where user0_.id=?
Ankita