xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
- xmlns:ui="http://java.sun.com/jsf/facelets">
+ xmlns:ui="http://xmlns.jcp.org/jsf/facelets">
<h:form id="locale_selection">
<h:selectOneMenu id="language_selection" value="#{localizationController.language}" onchange="submit()">