pan class="returnLabel">Returns:</span></dt>
<dd>an implementation provided instance of type WebSocketContainer</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/ServiceConfigurationError.html?is-external=true" title="class or interface in java.util" class="externalLink">ServiceConfigurationError</a></code> - If there is a problem loading one of the discovered ContainerProvider
         implementations. A ServiceConfigurationError i