[Archivesspace_Users_Group] RuntimeError: Schema Info Mismatch

Peter Heiner ph448 at cam.ac.uk
Wed Dec 11 06:33:10 EST 2019

Apologies for sending HTML mail to the list, I have failed to set my
GMail up correctly. Reproducing in plain text for convenience.

On 10 Dec 2019 21:42, "Boggio, Jerry" <gboggio at mitre.org> wrote:

> Could someone please provide more information on the meaning of this
> message? In particular, what is represented by the “Expected” and
> “received” values?
> RuntimeError: Schema Info Mismatch. Expected 97, received 120 for
> ASPACE version v2.3.0

This means that the database has at some point been updated using
ArchivesSpace 2.6.0 (you can find the corresponding schema version
number in the release notes), but a version 2.3.0 instance has now been
started over it. This happened to me some time ago when I updated a
symlink pointing to my current installation to point to the new version
but configuration management has reset it to point to the old

Generally, I would recommend moving forward with the application
version and not back with the database version, even if there are
facilities to do the latter.


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