hibernate的配置文件（主要设置项）

hibernate.cfg.xml

<?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>
		<!-- 连接数据库的四个属性 -->
		<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
		<property name="connection.url">jdbc:mysql:///db_shop</property>
		<property name="connection.username">root</property>
		<property name="connection.password">root</property>
		
		<!-- 配置Hibernate方言 -->
		<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
		
		
		<!-- 配置Hibernate连接池 -->
		<property name="hibernate.c3p0.max_size">2</property>
		<property name="hibernate.c3p0.min_size">2</property>
		<property name="hibernate.c3p0.timeout">5000</property>
		<property name="hibernate.c3p0.max_statements">100</property>
		<property name="hibernate.c3p0.idle_test_period">3000</property>
		<property name="hibernate.c3p0.acquire_increment">2</property>
		<property name="hibernate.c3p0.validate">false</property>
		
		<!-- 在控制台打印生成的SQL语句 -->
		<property name="hibernate.show_sql">true</property>
		
		<!-- 将Session绑定在线程上 -->
		<property name="current_session_context_class">thread</property>
		
		<!-- 注册映射文件 -->
		<mapping resource="com/kaishengit/pojo/User.hbm.xml"/>
		<mapping resource="com/kaishengit/pojo/Address.hbm.xml"/>
		<mapping resource="com/kaishengit/pojo/Card.hbm.xml"/>
		<mapping resource="com/kaishengit/pojo/Card2.hbm.xml"/>
		<mapping resource="com/kaishengit/pojo/Teacher.hbm.xml"/>
		<mapping resource="com/kaishengit/pojo/Student.hbm.xml"/>
	
	</session-factory>
	
</hibernate-configuration>