struts-sandbox/tiles-original/examples/simple/WEB-INF/web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE web-app
  PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
  "http://java.sun.com/j2ee/dtds/web-app_2.2.dtd">

<web-app>
   <servlet>
      <servlet-name>Tiles Servlet</servlet-name>
      <servlet-class>org.apache.tiles.servlets.TilesServlet</servlet-class>
      <init-param>
         <param-name>definitions-config</param-name>
         <param-value>/WEB-INF/tiles.xml</param-value>
      </init-param>
      <load-on-startup>1</load-on-startup>
   </servlet>   

  	<!-- Define the welcome file -->
  	<welcome-file-list>
    	<welcome-file>/login.jsp</welcome-file>
	</welcome-file-list>
</web-app>