-<code>null</code>
 value when building a <code>W3CEndpointReference</code> for a
 web service endpoint that is not published by the same
 Jakarta EE application or when running on Java SE.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>address</code> - The address of the endpoint to be targeted
      by the returned <code>W3CEndpointReference</code>.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A <code>W3CEndpointReferenceBuilder</code> instance with
   the <code>a