Invalid property 'allcountService' of bean class [com.lsxy.action.UserOperAction,该如何处理

Invalid property 'allcountService' of bean class [com.lsxy.action.UserOperAction
<bean id="allcountService" class="com.lsxy.service.impl.AllcountServiceImpl">
<property name="allcountDao" ref="allcountDao"></property>
</bean>


<bean id="allcountDao" class="com.lsxy.dao.impl.AllcountDaoImpl"
parent="allDao">
</bean>

<property name="allcountService" ref="allcountService"></property>

------解决方案--------------------
<bean id="allcountDao" class="com.lsxy.dao.impl.AllcountDaoImpl"
parent="allDao">
<property name="allcountService" ref="allcountService"></property>
</bean>