No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional

解决方法：

1，  

<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">

 <!-- 事务控制   -->  
 <tx:annotation-driven transaction-manager="transactionManager" />

2，service层方法上加     @Transactional