included as the
  <code>cause</code> property of this exception)</dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if <code>context</code>
  is <code>null</code></dd>
<dd><code><a href="../../../javax/faces/el/PropertyNotFoundException.html" title="class in javax.faces.el">PropertyNotFoundException</a></code> - if a specified property name
  does not exist, or is no