                              throws <span class="exceptions"><a href="../AuthException.html" title="class in jakarta.security.auth.message">AuthException</a></span></div>
<div class="block">Get an instance of ServerAuthConfig from this provider.

 <p>
 The implementation of this method returns a ServerAuthConfig instance that describes the configuration of
 ServerAuthModules at a given message layer, and for a particular application context.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>layer</co