pointReference</code> created from
          <code>serviceName</code>, <code>portName</code>,
          <code>metadata</code>, <code>wsdlDocumentLocation</code>
          and <code>referenceParameters</code>. This method
          never returns <code>null</code>.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang" class="externalLin