Spring + AOP

[Somak Dalui]

I want to use a TransactionProxyFactoryBean that handles transaction, with a ProxyFactoryBean which handles the AOP code.These are working seperately but getting no clue as to how to plug them together. Below is a view from my applicationContext.xml :

    
<bean id="dao" class="org.springframework.aop.framework.ProxyFactoryBean">
    <property name="proxyInterfaces" value="forum.ForumDao"/>
    <property name="target" ref="daoTarget"/>
    <property name="interceptorNames">
    <list>
        <value>debugInterceptor</value>
     </list>
     </property>
</bean>
<bean id="debugInterceptor" class="forum.aop.DebugInterceptor"/>

and the other

    
<bean id="daoTransaction" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager" ref="transactionManager"/>        
    <property name="target" ref="daoTarget"/>      
    <property name="transactionAttributes">
        <props>
           <prop key="store*">PROPAGATION_REQUIRED</prop>
        </props>
</property>      
</bean>

Thanks..

[Nick Williamson]

here's how i hook mine up - I used hibernate, but here it is:

Service, DAO, pretty much everything but my session factory and datasource.

 
<bean id="hibernateTransactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
<property name="dataSource" ref="dataSource"/>
</bean>
 
<!-- transaction manager service used for base -->
<bean id="txService" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" abstract="true">
<property name="transactionManager" ref="hibernateTransactionManager"/>
<property name="transactionAttributes">
<props>
<prop key="*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>
 

<bean id="MyService" parent="txService">
<property name="target" ref="MyServiceTarget"/>
    </bean>

<bean id="MyServiceTarget" class="com.test.service.impl.MyServiceImpl">
  <property name="myDao" ref="MyDao"/>
</bean>
<bean id="MyDao" class="com.test.dao.hibernate.HibernateMyDao">
  <property name="sessionFactory" ref="sessionFactory"/>
</bean>