<property name="hibernateProperties">
			<props>
				<prop key="hibernate.connection.provider_class">org.hibernate.connection.ProxoolConnectionProvider</prop>
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
				<prop key="hibernate.show_sql">false</prop>
		
				<prop key="hibernate.validator.apply_to_ddl">false</prop>
				<prop key="javax.persistence.validation.mode">none</prop>
				 
	            <prop key="hibernate.proxool.xml">proxool.xml</prop>
                <prop key="hibernate.proxool.pool_alias">dbPool</prop>	
                <!-- 解决sleep连接过多问题 -->
                [b]<prop key="hibernate.connection.release_mode">auto</prop>	[/b]                <prop key="hibernate.connection.autocommit">true</prop>		
			</props>
		</property>