BeanNameAutoProxyCreator and ProxyFactoryBean don't work on same target
I have a large group of beans which I run through a couple BeanNameAutoProxyCreator for various things including logging and Transaction management. If I try to then create a ProxyFactoryBean using this same bean as the target I get an error.
So for instance i will follow my patientChartMgr bean through this problem.
Code:
<bean id="patientChartMgr" class="com.mbs.model.service.implementations.clinical.PatientChartMGR">
<property name="patientChartDao">
<ref bean="patientChartDao"/>
</property>
<property name="securityDao">
<ref local="securityDao"/>
</property>
</bean>
Here is my config for a transaction auto proxy which works great:
Code:
<bean id="serviceTransactionAutoProxy" class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
<property name="interceptorNames">
<value>serviceTransactionInterceptor</value>
</property>
<property name="beanNames">
<list>
<value>securityMgr</value>
<value>patientChartMgr</value>
<value>priceScheduleMgr</value>
<value>authorizationMgr</value>
etc
</list>
</property>
</bean>
Then i have these application event handlers that i build in declaritively on a bean by bean basis. This one is applied to the patientChartMgr:
Code:
<bean id="patientChartMgrTreatmentCourseApplicationEventFirer" class="org.springframework.aop.support.DefaultPointcutAdvisor">
<property name="pointcut">
<bean class="org.springframework.aop.support.JdkRegexpMethodPointcut">
<property name="patterns">
<list>
<value>.*(save|update|create|delete|process|generate|assign)TreatmentCourse.*</value>
</list>
</property>
</bean>
</property>
<property name="advice">
<bean class="com.mbs.util.event.applicationevent.ApplicationMethodInterceptorEventFirer">
<property name="applicationEventService">
<ref bean="applicationEventMgr"></ref>
</property>
<property name="eventNamesToFire">
<list>
<value>TREATMENT_COURSE_DATA_CHANGED</value>
</list>
</property>
</bean>
</property>
</bean>
<bean id="patientChartMgrEventCatcher" class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="interceptorNames">
<list>
<value>patientChartMgrTreatmentCourseApplicationEventFirer</value>
</list>
</property>
<property name="proxyTargetClass">
<value>true</value>
</property>
<property name="target">
<ref bean="patientChartMgr"/>
</property>
<property name="proxyInterfaces">
<value>com.mbs.model.service.interfaces.clinical.PatientChartMgr</value>
</property>
</bean>
When I start the app like this it gives me this error:
Code:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'patientChartMgrEventCatcher' defined in file [/home/ryan/documents/work/mbs/cvs/MBS/conf/server/ServerApplicationEvents_SpringCtx.xml]: Initialization of bean failed; nested exception is org.aopalliance.aop.AspectException: null
If i change the ProxyFactoryBean declartion to be a BeanNameAutoProxyCreator, see below, it works. Can anyone Explain that?
Code:
<bean id="patientChartMgrEventCatcher" class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
<property name="interceptorNames">
<list>
<value>patientChartMgrTreatmentCourseApplicationEventFirer</value>
</list>
</property>
<property name="beanNames">
<list>
<value>patientChartMgr</value>
</list>
</property>
</bean>
