I think that it took me awhile to figure out that in order to use memcache for sessions, “require ‘memcache’” must come before “require ‘rack’”.

I say I think because it works now, but I’m not 100% certain that moving the memcache require statement was the resolution.

In other news, this looks cool:

  • git://github.com/JunKikuchi/rack-session-stack.git