extensions/struts2/example/src/struts.xml

<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
<constant name="struts.devMode" value="true"></constant>
  <!-- No need to specify a module here. See ExampleListener. -->

  <!-- Register some actions, these get injected for you by Guice -->
  <package name="default" extends="struts-default">
    <action name="Count" 
        class="com.google.inject.struts2.example.Count">
      <result>/Counter.jsp</result>
    </action>      
  </package>

</struts>