[Grok-dev] Re: AttributeError: type object
'ISessionDataContainer' has no attribute 'isOrExtends'
gns24 at mythic-beasts.com
Sun Jun 15 05:27:46 EDT 2008
Sebastian Ware wrote:
> I searched the mailing list archive and found this by PvW:
>> zope/app/appsetup/bootstrap.py", line 80, in ensureUtility
>> utils = [reg for reg in sm.registeredUtilities()
>> AttributeError: type object 'IClientIdManager' has no attribute
>> I'd like to keep my data; how can I go about getting the ZODB into
>> a working state?
> You're missing zope.app.session (and possibly
> zope.app.securitypolicy as well) which were moved to zope.session
> and zope.securitypolicy recently. If you make your application
> depend explicitly on those two zope.app packages, it shoudl work
FWIW, I'm pretty sure that adding those two packages didn't fix the
issue for me. I ended up changing data structures anyway, so it was
easiest to copy the data to a clean ZODB.
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