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

public class HibernateUtil {
	private static final SessionFactory sessionFactory = buildSessionFactory();

	private static SessionFactory buildSessionFactory() {
		try {
			// Cria um SessionFactory a partir do hibernate.cfg.xml
			Configuration configuration = new Configuration();
			configuration.configure();

			ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder()
					.applySettings(configuration.getProperties()).build();

			SessionFactory sessionFactory = configuration.buildSessionFactory(serviceRegistry);

			return sessionFactory;
		} catch (Throwable ex) {
			// Exibe uma mensagem de erro
			System.err.println("Falha ao tentar criar o SessionFactory." + ex);
			throw new ExceptionInInitializerError(ex);
		}
	}

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


<session-factory>
		<!-- Conexão com o banco de dados -->
		<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
		<property name="connection.url">jdbc:mysql://localhost:3306/db_shop?useSSL=false</property>
		<property name="connection.username">root</property>
		<property name="connection.password">123456</property>
		<!-- Pool de Conexões JDBC ) -->
		<property name="connection.pool_size">1</property>
		<!-- Dialect SQL -->
		<property name="dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property>
		<!-- Gerenciamento da sessão -->
		<property name="current_session_context_class">thread</property>
		<!-- Desabilita a cache -->
		<property name="cache.provider_class">org.hibernate.cache.internal.NoCacheProvider</property>
		<!-- Exibe os comandos SQL -->
		<property name="hibernate.show_sql">true</property>

		<!-- Cria/Exclui as tabelas ao iniciar a aplicação -->
		<property name="hbm2ddl.auto">update</property>


		<mapping class="com.robsonkades.domain.Fabricante" />
	</session-factory>