an class="memberNameLink"><a href="../../../../../../jakarta/security/enterprise/authentication/mechanism/http/HttpMessageContext.html#responseUnauthorized--">responseUnauthorized</a></span>()</code>
<div class="block">Sets the response status to 401 (unauthorized).</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../jakarta/security/enterprise/authentication/mechanism/http/HttpMessageC