StoredID data connector: what happens when the database goes down?
Peter Schober
peter.schober at univie.ac.at
Thu Jun 12 12:25:57 EDT 2014
* Wessel, Keith <kwessel at illinois.edu> [2014-06-12 16:52]:
> So, if I understand correctly, if the database is unavailable,
> attributes using the stored id connector will return nothing, but
> everything else will proceed normally. Is that correct?
No, I thought was rather specific about this:
> If a data connector becomes unavailable (and you don't have a
> failover data connector configured) the attribute resolution fails
> wholesale, IIRC.
So not just the persistentId will be missing, no attribute statement
will be generated at all (others will hopefully correct me if this is
not in fact the case). Unless, as I said, you add a failover data
connector which in this case would return nothing, successfully, for
the persistentId, leading to only the missing persistentId (which
would be bad enough, I'd imagine, for all services keying off that
data).
-peter
More information about the users
mailing list