My code is running fine...everything is o.k. But when i check my database .it reflects empty set...my code is written below


[java] log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
[java] log4j:WARN Please initialize the log4j system properly.
[java] Inserting Record
[java] Done
[java] Hibernate: insert into CONTACT (FIRSTNAME, LASTNAME, EMAIL, ID) values (?, ?, ?, ?)
BUILD SUCCESSFUL

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



public class FirstExample {

private Session session;

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

try{
Configuration configuration = new Configuration();
configuration.setProperty("hibernate.connection.driver_class", com.mysql.jdbc.Driver.class.getName());
configuration.setProperty("hibernate.connection.url",("jdbc:mysql://localhost:3306/hibernatetutorial"));
configuration.setProperty("hibernate.connection.username", "root");
configuration.setProperty("hibernate.connection.password", "test");
configuration.setProperty("hibernate.connection.pool_size", "1");
configuration.setProperty("hibernate.dialect", "org.hibernate.dialect.MySQLDialect");
configuration.addClass(Contact.class);
session = configuration.buildSessionFactory().openSession();

//"C:\\svn\\workspace\\hibernateTutorial\\cfg\\hibernate.cfg.xml"
// 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 c = new Contact();
c.setId(3);
c.setFirstName("Deepak");
c.setLastName("Kumar");
c.setEmail("deepak_38@yahoo.com");
session.persist(c);
System.out.println("Done");
}catch(Exception e){
e.printStackTrace();
System.out.println(e.getMessage());
}finally{
// Actual contact insertion will happen at this step
session.flush();
session.close();

}

}

}