title: Element XMLZONE is undefined in REQUEST
body: <p>I'm getting the error <code>Element XMLZONE is undefined in REQUEST</code> a few dozen times a day.</p>
  
  <p><strong>PageDisplay.cfm</strong> calls <strong>request.xmlzone</strong> which is set via the page <strong>ZoneManager.cfm</strong>, using the following (cut down) code</p>
  
  <pre><code>&lt;cfscript&gt; 
  variables.aZoneInfo = XmlSearch(application.xmlZones, "//zone[position() = 1]"); 
  try { 
       request.xmlZone = ToString(variables.aZoneInfo[1]); 
  } 
  catch(any expt)
  { 
       variables.objZoneDAO = CreateObject("component", "#application.sComponentDir#ZoneDAO").init(application.sDSN); 
       variables.objZoneDAO.Read(variables.objZone, 1); } 
  &lt;/cfscript&gt;
  </code></pre>
  
  <p>Now, the XML will never ever change so is it worth adding the XML file/node to <strong>PageDisplay.cfm</strong> as a variable? I'd also like to know why it fails - any reason why?</p>
  
  <p>Thanks,</p>
  
  <p>JJ</p>