David Hostetler wrote: > > UPDATE: > > I still can't successfully upgrade to 2.5. > > However, I have a different path to failure now. Instead of trying to > upgrade from 2.1.2 to 2.5, did the following: > > - upgrade zope: 2.8.6 -> 2.8.7 (successful) > - upgrade plone: 2.1.2 -> 2.1.3 (successful) > - upgrade plone: 2.1.3 -> 2.5 (FAILED) > > The error trace (for a Dry run) is the same as that included below when > I tried 2.1.2->2.5. > > So this isn't really progress, since I still can't migrate to 2.5, but > at least 2.1.2 seems to not be part of the equation, i.e. I can > reproducibly fail to migrate 2.1.3->2.5 on zope 2.8.7.
One thing you might try: execute the migration a second time. I've had a problem once where the migration failed, but a second migration was able to pick up the pieces. This does not really solve the problem, that's for sure. But it perhaps gives another clue to what goes wrong exactly. Reinout -- Reinout van Rees r.van.rees @ zestsoftware.nl http://vanrees.org/weblog/ http://zestsoftware.nl/ "Military engineers build missiles. Civil engineers build targets." _______________________________________________ Setup mailing list [email protected] http://lists.plone.org/mailman/listinfo/setup
