Spring 事物的管理（在线等。。。。。）

Question

本帖最后由 rl0806 于 2011-08-04 15:05:35 编辑

Answer 1

TransactionStatus  status = transactionManager.getTransaction(def);                    //获得事务状态
try{
   ……………..
   transactionManager.commit(status); //提交事务;
}catch(…..){
   transactionManager.rollback(status); //回滚事务;
}

Answer 2

public void doSaveOrUpdate(Object domain,Object obj){
TransactionStatus status = transactionManager.getTransaction(def); //获得事务状态
  try{
    getBaseDAO().saveOrUpdate(domain); 
    getBaseDAO().saveOrUpdate(obj); 
    transactionManager.commit(status); //提交事务;
  }catch(…..){
    transactionManager.rollback(status); //回滚事务;
  }
}
是这个意思么？？

Answer 3

用这种方式呢
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="chnds" />
</property>
     <property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</prop>
<prop key="hibernate.use_outer_join">false</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory</prop>
</props>
</property>
</bean>

<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="beanproxy" class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
<property name="beanNames">
<value>*Svr,*svr</value>
</property>
<property name="interceptorNames">
<list>
<value>transactionAdvisor</value>
</list>
</property>
</bean>
<bean id="transactionAdvisor" class="org.springframework.transaction.interceptor.TransactionAttributeSourceAdvisor">
<property name="transactionInterceptor" ref="transactionInterceptor" />
</bean>
<bean id="transactionInterceptor" class="org.springframework.transaction.interceptor.TransactionInterceptor">
<property name="transactionManager" ref="transactionManager" />
<property name="transactionAttributes">
<props>
<prop key="*">PROPAGATION_REQUIRED,-Exception</prop>
<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="query*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>

</props>

</property>
</bean>