Webex XML API error 110051

[cdnadmin]

This document was generated from CDN thread

Created by: Andrew Aylward on 11-05-2012 12:56:51 PM
Hello, 
 
I am working on an integration with Webex Event Center, and I recently came across this exception:

110051: Self registration is not supported by this service type or current meeting. 

https://{domain}.webex.com/WBXService/XMLService 200
<?xml version="1.0" encoding="UTF-8"?>
<serv:message xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:serv="http://www.webex.com/schemas/2002/06/service">
<header>
    <securityContext>
    <webExID>{webex_id}</webExID>
    <password>{webex_password}</password>
    <siteName>{domain}</siteName>
    </securityContext>
</header>
<body>
<bodyContent xsi:type= "java:com.webex.service.binding.attendee.RegisterMeetingAttendee"><attendees>...</attendees></bodyContent>
</body>
</serv:message>
 

Has anyone seen this error? I cannot find any information about it in the available XML API documentation.
 
Thanks for your time,
 
Andrew Aylward
 
 
UPDATE: I have found a manual way around this, but it really just raises more questions than it answers. To register people for this event, I go into the webex interface, edit the event, and make registration required. Once I have done this, I am able to sync registrants to the event via the API with no problem. The curious part is that I can then go back to the webex interface and make registration NOT required again, and the event registrants still sync with no issues. It's very strange.