Hibernate não cria tabelas

[marcos_regato]

Boa noite.

O Hibernate não está criando as tabelas no banco de dados.

hibernate.cfgs.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
	<session-factory>
		 <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
        <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/projetoDB</property>
        <property name="hibernate.connection.username">root</property>
        <property name="hibernate.connection.password"></property>
        <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
		<property name="hibernate.show_sql">true</property>
		<property name="hibernate.format_sql">true</property>
		
		<property name="hibernate.hbm2ddl.auto">create</property>
 
		<!-- validate | update | create | create-drop -->
		<mapping class="model.Paciente" />
		<mapping class="model.Medico" />		
	</session-factory>
</hibernate-configuration>

os JARS do meu projeto