ref="../../../jakarta/faces/context/ExceptionHandler.html" title="class in jakarta.faces.context"><code>ExceptionHandler</code></a>
 instances. The <a href="../../../jakarta/faces/context/ExceptionHandler.html#handle--"><code>ExceptionHandler.handle()</code></a> method of the <code>ExceptionHandler</code> produced by this factory
 must meet the following requirements
 </p>
 <div class="changed_added_2_0">

 <ul>

 <li>
 <p>
 Any exceptions thrown before or after phase execution will be logged and swallowed.