s-">authenticate(HttpServletRequest, HttpServletResponse, AuthenticationParameters)</a></span> - Method in interface javax.security.enterprise.<a href="javax/security/enterprise/SecurityContext.html" title="interface in javax.security.enterprise">SecurityContext</a></dt>
<dd>
<div class="block">Signal to the container (programmatically trigger) that it should start or continue a web/HTTP based authentication dialog with
 the caller.</div>
</dd>
<dt><a href="javax/security/enterprise/AuthenticationException.