struts2 - Spring DI : session vise object creation using aop proxy for inherited class -


in project have used struts2 , spring. spring used di. having actions created sessions , model beans via spring di. want use inheritance class generated through aop based proxy , per session. coding goes below.

<bean id="common.eshopdefaultaction" class="com.common.actions.eshopdefaultaction"   scope="session" >     <property name="site" ref="master.site" />     <property name="menu" ref="master.menu" />     <property name="indexdao" ref="common.indexdao" />     <property name="categorydao" ref="master.categorydao" />     <property name="productdao" ref="master.productdao" /> </bean>  <bean id="common.indexaction" parent="common.eshopdefaultaction" class="com.common.actions.indexaction" scope="session">     <property name="indexinfo" ref="common.indexinfo" />     <aop:scoped-proxy /> </bean>

both actions having pairs of setters , getters. want have site,menu, indexdao, categorydao, productdao objects created session of child indexaction shown above. right creates different objects eshopdefaultaction , indexaction.

adding <aop:scoped-proxy /> eshopdefaultaction bean definition gives error 

invalid property 'targetbeanname' of bean class [com.common.actions.indexaction]:  bean property 'targetbeanname' not writable or has invalid setter method.  parameter type of setter match return type of getter?


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