Hi Samar,

With the help of this code, you will see how can update database using hibernate.

package net.roseindia.DAO;

import net.roseindia.hibernateUtil.HibernateUtil;
import net.roseindia.model.EmployeeInfo;

import org.hibernate.classic.Session;

public class UpdateDao {
    public EmployeeInfo updateData(EmployeeInfo obInfo) {
        System.out.println("ID " + obInfo.getId());
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        session.update(obInfo);
        session.getTransaction().commit();
        return obInfo;
    }
}

Thanks...........