Sorry, but I was mistaken .. the really problem is in the JSP page don't load the tags of MyFaces, specifically the tags <h: ... >, <f: ...>, and <x: ...>. In each page *.jsp I put the lines:
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://myfaces.sourceforge.net/tld/myfaces_ext_0_9.tld" prefix="x"%>
And I doesn't posible refer the tags before mentioned. Thanks for your help.