windows-server-2003/inetsrv/uddi/content/uddi.microsoft.com/webroot/web.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
      <!-- Global configuration -->

      <system.web>
            <globalization requestEncoding="UTF-8" responseEncoding="UTF-8" />
            <customErrors mode="RemoteOnly" />
            <authentication mode="Passport" />
            <identity impersonate="false" />
            <pages validateRequest="false" />
            <webServices>
                  <soapExtensionTypes>
                       <add type="UDDI.API.VersionSupportExtension, uddi.api" group="0" />
                  </soapExtensionTypes>
            </webServices>
      </system.web>
</configuration>