[Zope] Upgrading from 2.5.1 to 2.6.0 Problems

[Josef Meile]

Hi,

I'm trying to upgrade my Zope to the latest stable
version. My test machine is running RedHat 7.3,
python 2.1.3 (source), Zope 2.6.0 (source).

The original data comes from a machine running suse 7.3,
python 2.1.3 (source), and Zope 2.5.1 (source)

When I start the new Zope with the Data.fs of the
previous version, I get:

2002-11-05T20:54:06 ERROR(200) Zope Couldn't install OFSP
Traceback (innermost last):
  Module OFS.Application, line 700, in install_product
   - __traceback_info__: OFSP
  Module ZODB.Transaction, line 222, in commit
  Module ZODB.Transaction, line 195, in commit
  Module ZODB.Transaction, line 256, in _commit_objects
  Module ZODB.Connection, line 389, in commit
   - __traceback_info__: (('intSet', 'intSet'), '\x00\x00\x00\x00\x00\x00\x08:', '')
  Module ZODB.FileStorage, line 705, in store
ConflictError: database conflict error (oid 000000000000083a, serial was 0348a51f52d8776e, now 0000000000000000)
------
2002-11-05T20:54:08 ERROR(200) Zope Couldn't install ZCatalog
Traceback (innermost last):
  Module OFS.Application, line 700, in install_product
   - __traceback_info__: ZCatalog
  Module ZODB.Transaction, line 222, in commit
  Module ZODB.Transaction, line 195, in commit
  Module ZODB.Transaction, line 256, in _commit_objects
  Module ZODB.Connection, line 389, in commit
   - __traceback_info__: (('intSet', 'intSet'), '\x00\x00\x00\x00\x00\x00\x0e\xb6', '')
  Module ZODB.FileStorage, line 705, in store
ConflictError: database conflict error (oid 0000000000000eb6, serial was 0348a51f6ab4c9a2, now 0000000000000000)





I also get this warning which hadn't appeared in a long
time ago:

/usr/local/Zope/2.6.0/lib/python/SearchIndex/__init__.py:19: DeprecationWarning: The usage of the SearchIndex package is deprecated since Zope 2.4.
This package is only kept for backwards compatibility for a while
and will go away in a future release.

Please use instead the re-factored modules in Products/PluginIndexes.

  warnings.warn("The usage of the SearchIndex package is deprecated since \





Then the server starts. Also, when trying to query the catalog through the
manage interface I get the records I want, but this message appears several
times on my log file:


------
2002-11-05T20:59:36 ERROR(200) ZODB Couldn't load state for '\x00\x00\x00\x00\x00\x01\x91+'
Traceback (innermost last):
  Module ZODB.Connection, line 533, in setstate
  Module ZODB.Connection, line 192, in _persistent_load
   - __traceback_info__: .
  Module ZODB.Connection, line 131, in __getitem__
   - __traceback_info__: Here comes a lot of characters that doesn't make any
                         sense to me

Could not load oid ., pickled data in traceback info may            contain clues
------


At the end of all of this comes:

------
2002-11-05T20:59:59 PROBLEM(100) ZODB Could not import class 'CADFolder' from module '*nskuqovTqw3NvqWvBdGN0g=='
------
2002-11-05T21:00:05 PROBLEM(100) ZODB Could not import class 'EventFolder' from module '*aMUfubARz/CXaB9cEaCxFw=='


Those are ZClasses that I've installed and that have worked in the
previous version.

Does anybody has a clue?


Thanks in advanced,
Josef.