Paul, thanks, I hadn't been down that path. I just now tried it
and of course it failed as you described.
So, it appears to be Google's intention to disallow differing
domain names pointing to the same GAE app from a single Google
Apps account. They make this (somewhat) clear with error messages
in the dashboards of both Google App Engine and Google Apps:
GAE, when adding a domain (Note 1):
"Sorry, you've reached a login page for a domain that isn't
using Google Apps."
GA, when adding a new URL to a GAE app (Note 2):
"Should either be domain itself or a subdomain"
Aliasing multiple domains to the same website is common -- and simple
with an ordinary web host using cPanel WHM, which calls it "parking".
Perhaps it's more difficult on Google's platform. It appears that
the only way around this is to create one additional Google Apps
account for each domain alias desired. This is cumbersome! If you'd
like GAE to eliminate that prospect by supporting multiple domain
aliases, please visit and "star" this issue:
Issue 638: Google Apps domain alias won't work in Google App Engine
http://code.google.com/p/googleappengine/issues/detail?id=638
Thanks.
DocDay
Notes:
1)
http://appengine.google.com/deployment/newdomain?app_id=clblbs
2)
https://www.google.com/a/cpanel/clublabs.com/AppEngineServiceSettings?appId=clblbs
> > > > > clublabs.com--> accesses "clblbs" on GAE
> > > - Show quoted text -- Hide quoted text -