Re: [Zope] Database conversion

2008-04-12 Thread Dieter Maurer
Wes Modes wrote at 2008-4-11 17:12 -0700:
I am running Zope 2.10.5  I've just upgraded from Zope 2.7

I would like to move my database to the newly created instance.

I followed the very reasonable and clear instructions here, 
http://svn.zope.org/*checkout*/Zope/trunk/doc/FAQ.txt  (esentially, just 
moving the Data.fs file)

However, the old data does not come up when I bring up the server again.

Perhaps the old objects need conversion or some other juju?

Maybe, some of them. And it may not be easy.

  For a long time, Zope supported two BTree packages,
  the old BTree and the new BTrees.

  Starting with Zope 2.8, support for the old BTree package was dropped.
  Zope 2.8 can no longer read BTree instances if you have
  used them somewhere.

*If* this is your problem (your description so far does not
indicate it), then you need to make the conversion for
BTree to BTrees in your *old* instance, as Zope 2.8 (and above)
can no longer read BTree instances.



-- 
Dieter
___
Zope maillist  -  Zope@zope.org
http://mail.zope.org/mailman/listinfo/zope
**   No cross posts or HTML encoding!  **
(Related lists - 
 http://mail.zope.org/mailman/listinfo/zope-announce
 http://mail.zope.org/mailman/listinfo/zope-dev )


Re: [Zope] Database conversion

2008-04-11 Thread Andreas Jung



--On 11. April 2008 17:12:07 -0700 Wes Modes [EMAIL PROTECTED] wrote:


I am running Zope 2.10.5  I've just upgraded from Zope 2.7

I would like to move my database to the newly created instance.

I followed the very reasonable and clear instructions here,
http://svn.zope.org/*checkout*/Zope/trunk/doc/FAQ.txt  (esentially, just
moving the Data.fs file)

However, the old data does not come up when I bring up the server again.

Perhaps the old objects need conversion or some other juju?


Even within the third new thread on this issue you have not told us about
your old application. Is it core Zope?  Using any third party-products?
Please provide details about the things you  have installed. We're not good 
in problem-solving-by-guessing.


And please: don't create a new mail thread for followups. You have one issue
and one mail thread is enough. We don't need three.

Andreas

pgpUteSHucpkF.pgp
Description: PGP signature
___
Zope maillist  -  Zope@zope.org
http://mail.zope.org/mailman/listinfo/zope
**   No cross posts or HTML encoding!  **
(Related lists - 
 http://mail.zope.org/mailman/listinfo/zope-announce
 http://mail.zope.org/mailman/listinfo/zope-dev )