Re: [Springframework-developer] Bean not advised because another dependency grabs it first?

[Dmitriy K. <dko...@ru...>]

I'm just trying to understand what is the purpose of  
my.spring.AutowireByInterface class? Why not just use 
'autowire="byType"' attribute of beans needing SecuritySAO dependency?

Regards,
Dmitriy.

James Cook wrote:

>I'm experiencing a problem with the order that my beans are wired together.
>I have an SAO bean (id=SecuritySAO) and it is a singleton. 
>
>I want this bean to be advised by a BeanNameAutoProxyCreator so it will be
>control transactions.
>
>I also want this bean to be wired into another BeanPostProcessor class I
>wrote called SAOAware.
>
>The problem is that the SecuritySAO bean is created initially be the
>SAOAware bean because it is a property of the latter. This means that the
>AutoProxy bean has not yet had an opportunity to work its magic on the bean
>and proxy it.
>
>When I use the SAOAware bean, the SecuritySAO object is not proxied and not
>weaved into the transation interceptor. I have tried to use the depends-on
>to cause the AutoProxy to instrument the bean first, but it didn't make any
>difference. I have also used the ordered property of both post processors
>without any effect also.
>
>Am I missing something else?
>
>
><bean id="SecuritySAO" class="my.SecuritySAOImpl" />
>
>
><bean id="AutoProxy"
>class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator"
>  
>
>	<property name="proxyTargetClass"><value>true</value></property>
>	<property name="order"><value>1</value></property>
>	<property name="interceptorNames">
>		<list>
>			<idref local="transactionInterceptor"/>
>		</list>
>	</property>
>	<property name="beanNames">
>		<list>
>			<idref local="jpp.SecuritySAO"/>
>		</list>
>	</property>
></bean>
>
><bean id="SAOAware" class="my.spring.AutowireByInterface"
>depends-on="AutoProxy">
>	<property name="order"><value>100</value></property>
>	<property name="interface"><value>my.SAOAware</value></property>
>	<property name="property"><value>securitySAO</value></property>
>	<property name="value"><ref bean="SecuritySAO" /></property>
></bean>
>
>
>
>
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