persistence.xml

<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/persistence 
		http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
	version="2.0">
	<persistence-unit name="default">
    	<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>			
    	
		<properties>
			<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver" />
			<property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost/projeto_restaurante?useSSL=false" />
			<property name="javax.persistence.jdbc.user" value="root" />
			<property name="javax.persistence.jdbc.password" value="" />
			
			<property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect" />
			<property name="hibernate.hbm2ddl.auto" value="update" />
			<property name="hibernate.show_sql" value="true" />
			<property name="hibernate.format_sql" value="false" />
			
			<property name="hibernate.connection.provider_class" value="org.hibernate.c3p0.internal.C3P0ConnectionProvider" />	
	        <property name="hibernate.c3p0.min_size" value="5" />
	        <property name="hibernate.c3p0.max_size" value="20" />
	        <property name="hibernate.c3p0.timeout" value="20" />
	        <property name="hibernate.c3p0.idle_test_period" value="100" />
		</properties>
	</persistence-unit>	
	
</persistence>