com.mycompany.hibernateExp.HibernateUtil.java Source code

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Here is the source code for com.mycompany.hibernateExp.HibernateUtil.java

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package com.mycompany.hibernateExp;

import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;

/**
 *
 * @author HEPAN
 */
public class HibernateUtil {
    private static final SessionFactory sessionFactory = buildSessionFactory();

    private static SessionFactory buildSessionFactory() {
        try {
            //Create a sessionFactory based on the hibernate.cfg.xml
            //return new Configuration().buildSessionFactory(new StandardServiceRegistryBuilder().build());
            Configuration config = new Configuration();
            config.configure();

            ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder()
                    .applySettings(config.getProperties()).build();
            return config.buildSessionFactory(serviceRegistry);
        } catch (Throwable ex) {
            System.err.println("Initial SessionFactory creation failed. \n" + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }

    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }
}