validation - How to retrieve action error messages using multiple redirect actions in struts2? -

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i'm using struts2 , struts.xml looks this:

<action name="actiona" class="actionaclass">     <result name="success" type="redirectaction">actiond</result>     <result name="error" type="redirectaction">actionb</result> </action> <action name="actionb" class="actionbclass">     <result name="success" type="redirectaction">actionc</result>     <result name="error" type="redirectaction">actionc</result> </action> <action name="actionc" class="actionaclass">     <result name="success">homepage.jsp</result>     <result name="error">homepage.jsp</result> </action>

as can see, actiona error result redirect actionb , actionb error result redirect actionc. @ end, want display error message @ homepage.jsp homepage loaded when actionc called. using actions this, when homepage loaded, action error messages lost.

i've tried using interceptors in struts.xml between actions below still i'm not able retrieve error messages:

<action name="actiona" class="actionaclass">     <interceptor-ref name="store">         <param name="operationmode">store</param>     </interceptor-ref>     <interceptor-ref name="defaultstack" />      <result name="success" type="redirectaction">actiond</result>     <result name="error" type="redirectaction">actionb</result> </action>  <action name="actionb" class="actionbclass">     <result name="success" type="redirectaction">actionc</result>     <result name="error" type="redirectaction">actionc</result> </action>  <action name="actionc" class="actionaclass">     <interceptor-ref name="store">         <param name="operationmode">retrieve</param>     </interceptor-ref>     <interceptor-ref name="defaultstack" />      <result name="success">homepage.jsp</result>     <result name="error">homepage.jsp</result> </action>

please how retrieve action error messages using multiple redirect actions.


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