28.                            <param name="excludeMethods">populate</param>
29.                    </interceptor-ref>
30.                    <interceptor-ref name="workflow">
31.                            <param name="excludeMethods"> input,back,cancel,browse</param>
32.                    </interceptor-ref>
33.            </interceptor-stack>
34.        </interceptors>
35.        <action name="*Sample" method="{1}" class="vaannila.SampleAction">
36.            <interceptor-ref name="exampleStack" />
37.            <result name="populate">/first.jsp</result>
38.            <result name="success">/success.jsp</result>
39.        </action>
40.    </package>
41.</struts>
If you see our exampleStack the only change that we have done is, we have changed the excludeMethods of the validation interceptor, rest all is similar to the defaultStack. This is just to show you how to create your own interceptor stack, you can also achieve the same in a much simpler way.