xt.html" title="class in javax.faces.context"><code>FacesContext</code></a> must be preserved so they are
 accessible on the next traversal of the lifecycle on this
 session, regardless of the request being a redirect after post,
 or a normal postback.  <code>Map</code> accesses for the special
 key &#8220;<code>keepMessages</code>&#8221; must return the value
 of this JavaBeans property.</p>

 <div class="changed_added_2_0">


 <p>Jakarta Expression Language Usage Example</p>

 <blockquote>

 <p>First page