(发错版块了，架构、设计版一起给分)大家来看看这么配置SPRING事物对吗？（多service）

[qiushuiw]

分别有两中不用业务，相互无关，我为每个业务配置了事物，这样可以吗？会不会有冲突？


<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory">
<ref local="sessionFactory" />
</property>
</bean>

<!--业务1-->
<bean id="TransactionProxyFactoryBean1" abstract="true" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager">
<ref bean="transactionManager" />
</property>
<property name="target">
<ref bean="publicSurveyService"/>
</property>

<property name="transactionAttributes">
<props>
<prop key="*"> PROPAGATION_REQUIRED </prop>
</props>
</property>
</bean>

<bean id="publicSurveyService" parent="TransactionProxyFactoryBean1">
<property name="target">
<bean class="com.gmodel.service.publicsurvey.PublicSurveyServiceImp">
<property name="publicSurveyDAO"> <ref bean="publicSurveyDAO"/> </property>
</bean>
</property>
</bean>
<!--结束业务1-->

<!--业务2-->
<bean id="TransactionProxyFactoryBean2" abstract="true" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager">
<ref bean="transactionManager" />
</property>
<property name="target">
<ref bean="bigPicService"/>
</property>
<property name="transactionAttributes">
<props>
<prop key="*"> PROPAGATION_REQUIRED </prop>
</props>
</property>
</bean>


<bean id="bigPicService" parent="TransactionProxyFactoryBean2">
<property name="target">
<bean class="com.bmodel.service.bigpic.BigPicServiceImp">
<property name="bigPicDAO"> <ref bean="bigPicDAO"/> </property>
</bean>
</property>
</bean>
<!--结束业务2-->