final String message = messageElement==null ? null : messageElement.getTextTrim();
String severityName = messageElement==null ? null : messageElement.attributeValue("severity");
Severity severity = severityName==null ?
FacesMessage.SEVERITY_INFO :
Pages.getFacesMessageValuesMap().get( severityName.toUpperCase() );
return new ConfigRedirectHandler(viewId, clazz, endConversation, message, severity);
}
Element error = exception.element("http-error");
if (error!=null)
{