<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
		<property name="user" value="youruser"></property>
		<property name="password" value="yourpassword"></property>
		<property name="driverClass" value="oracle.jdbc.driver.OracleDriver"></property>
		<property name="jdbcUrl" value="jdbc:oracle:thin:@192.168.0.1:1521:instance"></property>
		<!-- <property name="hibernate.dialect" value="org.hibernate.dialect.OracleDialect"/> -->
		<property name="initialPoolSize" value="5"></property>
		<property name="maxPoolSize" value="10"></property>
	</bean>
	
	<!-- 配置sessionFactory -->
	<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
		<!-- <property name="configLocation" value="classpath:hibernate.cfg.xml"></property> -->	
			<!-- 查找哪个包中的实体类 -->
		<property name="packagesToScan" >
			<value>com.lyf.entity</value>
		</property>
		<!-- 注入数据源 -->
		<property name="dataSource" ref="dataSource" />
		<property name="hibernateProperties">
			<!-- <value> hibernate.dialect=org.hibernate.dialect.HSQLDialect </value> -->
			<props> 
                <!--数据库方言-->
				<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
				<prop key="hibernate.show_sql">false</prop>
				<prop key="hibernate.hbm2ddl.auto">update</prop>
				<prop key="hibernate.format_sql">false</prop>
			</props>
		</property>
	</bean>