Spring两种Transaction配置方式

1 JDBC transactions
     <bean id="transactionManager" class="org.springframework.jdbc.
      datasource.DataSourceTransactionManager">
     <property name="dataSource">
     <ref bean="dataSource"/>
     </property>
     </bean>

2  Hibernate transactions
     <bean id="transactionManager" class="org.springframework.
       orm.hibernate.HibernateTransactionManager">
     <property name="sessionFactory">
     <ref bean="sessionFactory"/>
     </property>
     </bean>