package roseindia.tutorial.hibernate;


public class Contact
        {
   private String firstName;
   private String lastName;
   private String email;
   private char id;

   /**
    * @return Email
    */
   public String getEmail() {
      return email;
   }

   /**
    * @return First Name
    */
   public String getFirstName() {
      return firstName;
   }

   /**
    * @return Last name
    */
   public String getLastName() {
      return lastName;
   }

   /**
    * @param string Sets the Email
    */
   public void setEmail(String string) {
      email = string;
   }

   /**
    * @param string Sets the First Name
    */
   public void setFirstName(String string) {
      firstName = string;
   }

   /**
    * @param string sets the Last Name
    */
   public void setLastName(String string) {
      lastName = string;
   }

   /**
    * @return ID Returns ID
    */
   public char getId()
                    {
      return id;
   }

   /**
    * @param l Sets the ID */
   
   public void setId(char w)
                        {
      id = w;
   }

}

contact.hbm.xml

<?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="roseindia.tutorial.hibernate.Contact" table="Contact">

     <id name="id" type="char" column="id" >
      <generator class="assigned"/>   
    </id> 

     <property name="firstName">
                 <column name="firstName" />
     </property>
    
          <property name="lastName">
                <column name="lastName"/>
      </property>
    
         <property name="email">
                <column name="email"/>
     </property>
  </class>
</hibernate-mapping>

hibernate.cfg.xml

<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>
<session-factory>
      <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
      <property name="hibernate.connection.url">jdbc:mysql://localhost/doeacc</property>
      <property name="hibernate.connection.username">root</property>
      <property name="hibernate.connection.password">root</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 files -->
      <mapping resource="contact.hbm.xml"/>
</session-factory>
</hibernate-configuration>



[code]Actual Java Code[/code]
[code]
package roseindia.tutorial.hibernate;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;



public class FirstExample
  {
               public static void main(String[] args)
                         {
      Session session = null;

      try{
         // This step will read hibernate.cfg.xml and prepare hibernate for use
         SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();
          session =sessionFactory.openSession();
            //Create new instance of Contact and set values in it by reading them from form object
             System.out.println("Inserting Record");
            Contact contact = new Contact();
            contact.setId('6');
            contact.setFirstName("Deepak");
            contact.setLastName("Kumar");
            contact.setEmail("deep_38@yahoo.com");
            session.save(contact);
            System.out.println("Done");
      }catch(Exception e){
         System.out.println(e.getMessage());
      }finally{
         // Actual contact insertion will happen at this step
         session.flush();
         session.close();

         }
      
   }
}