Re: [ZODB-Dev] Versions aren't supported message in Plone 4 upgrade

2010-09-09 Thread Jim Fulton
On Wed, Sep 8, 2010 at 5:28 PM, Mike Hammill m...@kth.se wrote: Just wondering if anyone could point me in the right direction. I'm getting the error: ValueError: Non-zero version length. Versions aren't supported. when trying to bring up a Data.fs from Plone 3.3.1 in Plone 4.0.0.  The

Re: [ZODB-Dev] Versions aren't supported message in Plone 4 upgrade

2010-09-09 Thread David Glick
On 9/9/10 3:28 PM, Mike Hammill wrote: David, I seem to recall from somewhere that using Data.fs was in some sense more complete, or more supported, or more something from some old migration guide, so I was shying away from doing an export/import. Also there is the time involved in