We can have any number of Struts-config.xml files for a single application.
We need following configurations for this:
[xml]
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>
org.apache.struts.action.ActionServlet
</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>
/WEB-INF/struts-config.xml
/WEB-INF/struts-config_user.xml
/WEB-INF/struts-config_admin.xml
</param-value>
</init-param>
………….
………….
</servlet>
[/xml]