<ui:composition
template="/WEB-INF/templates/base.tpl"
xmlns="http://www.w3.org/1999/xhtml"
- xmlns:ui="http://java.sun.com/jsf/facelets">
+ xmlns:ui="http://xmlns.jcp.org/jsf/facelets">
<ui:define name="title">
<ui:insert name="guest_title" class="guest_title" />