<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

<hibernate-configuration>

    <session-factory>

        <property name="connection.driver_class">com.mysql.cj.jdbc.Driver</property>
        <property name="connection.url">jdbc:mysql://localhost/dbFatura?useTimezone=true&serverTimezone=UTC</property>
        <property name="connection.username">root</property>
        <property name="connection.password">root</property>
        <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
        <property name="connection.pool_size">1</property>
        <property name="current_session_context_class">thread</property>
        <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
        <property name="show_sql">true</property>
        <property name="hbm2ddl.auto">update</property>

        <!-- <mapping resource="org/hibernate/tutorial/domain/Fatura.hbm.xml"/> -->
        <mapping class="org.hibernate.tutorial.domain.Fatura"/>

    </session-factory>

</hibernate-configuration>

private static SessionFactory buildSessionFactory() {
        try{
            return new Configuration().configure("hibernate.cfg.xml").buildSessionFactory();
        } catch (Throwable ex) {
            System.err.println("Initial SessionFactory creation factory failed. " + ex);
            throw  new ExceptionInInitializerError(ex);
        }
    }

<property name="connection.url">jdbc:mysql://localhost/dbFatura?useTimezone=true&serverTimezone=UTC</property>