Struts2.0 + spring intercepter cannot inject attributes

This problem has plagued me for one afternoon, but it is really tangled because it is not configured after the intercepter of struts2 is configured.

RedDefaultstack, ThisDefaultstackIt is well-designed and cannot be injected without it. RememberDefaultstackThe front and back of the interceptor cannot be reversed; otherwise, some content in the value stack on the page may not exist. For example, the content of addfielderror may be blank, which is a problem I encountered, hope to help you.

<Package name = "org" extends = "struts-Default" namespace = "/org">

<! -- Configure the filter for exception handling -->
<Interceptors>
<Interceptor name = "myexceptioninterceptor" class = "com. yy. intercepter. commexceptioninterceptor"> </interceptor>

<Interceptor-stack name = "mystack">
<Interceptor-ref name = "defaultstack"> </Interceptor-ref>
<Interceptor-ref name = "myexceptioninterceptor"> </Interceptor-ref>
</Interceptor-stack>
</Interceptors>


<Action name = "org" class = "orgaction">
<! -- Call Interceptor -->
<Interceptor-ref name = "mystack"/>
<Result name = "success">/OrgN/index. jsp </result>
<Result name = "show_org" type = "redirectaction">
<Param name = "actionname"> org </param>
<Param name = "namespace">/org </param>
</Result>

<! -- Exception Handling -->
<Result name = "input">/OrgN/add_input.jsp </result>
<Exception-mapping result = "exception" exception = "com. yy. Exception. commexception"> </exception-mapping>
<Result name = "exception">/common/exception. jsp </result>
</Action>


</Package>