The attribute ' local ' is not allowed in the hint element ' ref ' in spring.

Always prompt for errors when writing to a spring applicationcontext.xml

<bean id= "service" class= "service. Serviceimpl ">
    <property name=" DAO ">
        <ref local=" dao "/>   <!--here Prompt local property error-
    </property>
</bean>

Error hint:cvc-complex-type.3.2.2:attribute ' local ' is not allowed to appear in element ' ref '.

Wonder, other people with spring3.x jar package So write no problem, I use the spring4.x version does not support this way of writing.

After searching, find this similar post:

After seeing the reply of the great gods below, we conclude that the solution is divided into two kinds:
1, the ref child tag as one of the properties of the property parent tag, the property value is the value of the original local property

<property name= "DataSource" >
    <ref local= "DataSource"/>
</property>
    change to below
 try <property name= "DataSource"  ref= "DataSource"/>

2. Change the local property to the Bean attribute

<bean id= "service" class= "service. Serviceimpl ">
    <property name=" DAO ">
        <ref bean=" dao "/>
    </property>
</ Bean>

This way, it is estimated that the new spring version has removed this

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