hibernate+spring事务

Question

1.使用spring管理事务，dao层使用spring  getHibernateTemplate操作数据库
2.web.xml里有这样的配置<filter>
<filter-name>hibernateFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
<init-param>
<param-name>singleSession</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>flushMode</param-name>
<param-value>AUTO</param-value>
</init-param>
</filter>
事务配置<bean id="transactionInterceptor"
class="org.springframework.transaction.interceptor.TransactionInterceptor">
<property name="transactionManager" ref="transactionManager" />
<property name="transactionAttributes">
<props>
<prop key="*">PROPAGATION_REQUIRED</prop>
<prop key="create*">PROPAGATION_REQUIRED,-Exception</prop>
<prop key="save*">PROPAGATION_REQUIRED,-Exception</prop>
<prop key="delete*">PROPAGATION_REQUIRED,-Exception</prop>
<prop key="reco*">PROPAGATION_REQUIRED,-Exception</prop>
<prop key="insert*">PROPAGATION_REQUIRED</prop>
<prop key="add*">PROPAGATION_REQUIRED</prop>
<prop key="update*">PROPAGATION_REQUIRED</prop>
<prop key="edit*">PROPAGATION_REQUIRED</prop>
<prop key="del*">PROPAGATION_REQUIRED</prop>
<prop key="remove*">PROPAGATION_REQUIRED</prop>
<prop key="set*">PROPAGATION_REQUIRED</prop>
<prop key="deploy*">PROPAGATION_REQUIRED</prop>
<prop key="submit*">PROPAGATION_REQUIRED</prop>
<prop key="merge*">PROPAGATION_REQUIRED</prop>
<prop key="bulk*">PROPAGATION_REQUIRED</prop>
<prop key="load*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="is*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="have*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="search*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="query*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="select*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="show*">PROPAGATION_REQUIRED,readOnly</prop>
</props>
</property>
</bean>
3.在service层调用dao层save*方法时，除非在getHibernateTemplate().save(entity)后进行getSession().flush()操作，才能保存数据到数据库，否则不插入，使用hibernate  session直接save可以问题：如何配置让spring  getHibernateTemplate 进行更新操作时不刷新缓存就修改数据库数据。

Answer 1

你这个hibernate是不是配置了二级缓存？
如果是这样的话应该涉及到二级缓存访问数据库策略的问题了，baidu一下应该可以查到

Answer 2

没有用二级缓存，就是更新数据时，必须刷新hibernate缓存才会立刻提交

Answer 3

都有配置好，用hibernate session没问题，就是用spring 就必须得flush一下，不然控制台sql语句都不输出

Answer 4

声名transactionInterceptor以后，要在你的具体service中通过aop来把transactionInterceptor配置进去
所以你要把service bean中配置transactionInterceptor
你尝试一下，我是这么理解的

Answer 5

问题找到了，因为在web.xml里配置了hibernate延迟加载
<filter>
    <filter-name>hibernateFilter</filter-name>
        <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
        <init-param>
            <param-name>singleSession</param-name>
            <param-value>true</param-value>
        </init-param>
        <init-param>
            <param-name>flushMode</param-name>
            <param-value>AUTO</param-value>
        </init-param>
    </filter>去掉就好了，为什么？延迟加载和这个有联系么……