Data migration

Martin Podworny <[email protected]>
Newsgroups gmane.comp.cms.zms.devel
Organization Central Library (USB), University of Cologne, Germany
Message-ID <[email protected]> 
Hi,

we have to migrate on a Debianbox ZMS-data from ZMS 2.9.2 (Zope 2.9,
Python 2.4.4) to ZMS 2.10.5 (Zope 2.10, Python 2.5.2). This is what we
did for the data transfer:

sourcesystem: deactivate mediadb-option (moving mediadb-objects to
zodb), create Zope-ZEXP-Export.

targetsystem: import Zope-Export, create mediadb-directory (moving
mediadb-objects back to filesystem).

After these steps, some objects in the livesystem of the target computer
are missing: mediadb-objects, data representing through special objects,
navigation items. But, except the pictures from mediadb, most of them are correctly
displayed in the contentfolder of the ZMS-client. So, apparently, the import of
data was successful. 

What went wrong? Any hints are highly appreciating :). Thank you in
advance,

Martin Podworny
--
University of Cologne :: Library of Cologne
IT-Department
Universitätsstr. 33 :: D-50931 Köln
Tel.: +49 221 470-3330 :: Fax: +49 221 470-5166
[email protected] :: www.ub.uni-koeln.de
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