struts web.xml tiles

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>struts03-museo-dyna</display-name>

  <servlet>
    <servlet-name>ActionServlet</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</param-value>
    </init-param>
        <init-param>
      <param-name>chainConfig</param-name>
      <param-value>org/apache/struts/tiles/chain-config.xml</param-value>
    </init-param>

    <load-on-startup>2</load-on-startup>
  </servlet>
  ...
</web-app>