title: Multiple-port Service Defined in a WSDL
body: <p>A different question, with the essential problem. At the end of my WSDL file.</p>
  
  <pre><code>&lt;wsdl:service name="Lighting"&gt;
      &lt;wsdl:port name="SwitchPower" binding="tns:SwitchPower"&gt;
          &lt;soap:address location="http://localhost:8080/Lighting/SwitchPower/" /&gt;
      &lt;/wsdl:port&gt;
      &lt;wsdl:port name="Dimming" binding="tns:Dimming"&gt;
          &lt;soap:address location="http://localhost:8080/Lighting/Dimming/" /&gt;
      &lt;/wsdl:port&gt;
  &lt;/wsdl:service&gt;
  </code></pre>
  
  <p>The same service with two ports. Is it right?</p>
  
  <p>If no, what are the rules of the specification?</p>