JPA XML config

persistence.xml

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence">
    <persistence-unit name="nomeDaPersistenceUnit">
      	<provider>org.hibernate.ejb.HibernatePersistence</provider>
        <properties>
            <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" />
            <property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/database" />
            <property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver" />
            <property name="hibernate.connection.username" value="usuario" />
            <property name="hibernate.connection.password" value="senha" />
            <property name="hibernate.hbm2ddl.auto" value="create-drop" />
        </properties>
		</persistence-unit>
</persistence>