title: How to handle javax.el.PropertyNotFoundException with custom exception handler
body: <p>I tried the AjaxExceptionHandler of omniFaces (which is quite helpful) and configured it to catch <code>java.lang.Throwable</code> and exception stemming from all kind of requests (not only ajax requests).</p>
  
  <p>It works great, however it does not catch <code>javax.el.PropertyNotFoundException</code> when a developer misspelled an EL expression.</p>
  
  <p>So the question is: How to handle <code>javax.el.PropertyNotFoundException</code> with <code>ExceptionHandlerFactory</code> mechanism of JSF2? </p>