[Zope] Urgend help needed: Error migrating Zope Data.fs from 2.10 to 2.13: object.__new__(Args) is not safe
fkauff at biologie.uni-kl.de
Fri Oct 14 08:03:31 EST 2011
Sorry for the repost, but I'm lost, and really need to solve this problem...
When trying to move Data.fs from Zope 2.10 to 2.13, I first ran into the
"version problem", but I successfully stripped versions out of my
Data.fs (thanks to this mailing list).
Now Zope starts up properly and displays the manage page, but when I try
to access the various folders of the site, I get the error below.
Any ideas about how to overcome this? How have others convrted their
data? Should I move Data.fs in small stepss from 2.10 to 2.11, then to
2.12, and then to 2.13? Is this a common compatibility issue, or some
other error in Data.fs?
Any help would be greatly appreciated!
Zope has encountered an error while publishing this resource.
Error Type: TypeError
Error Value: (', use Persistence.Persistent.__new__()', , ())
Traceback (innermost last):
Module ZPublisher.Publish, line 126, in publish
Module ZPublisher.mapply, line 77, in mapply
Module ZPublisher.Publish, line 46, in call_object
Module Shared.DC.Scripts.Bindings, line 322, in __call__
Module Shared.DC.Scripts.Bindings, line 359, in _bindAndExec
Module App.special_dtml, line 185, in _exec
Module DocumentTemplate.DT_Let, line 77, in render
Module DocumentTemplate.DT_In, line 647, in renderwob
Module DocumentTemplate.DT_In, line 772, in sort_sequence
Module ZODB.Connection, line 860, in setstate
Module ZODB.Connection, line 914, in _setstate
Module ZODB.serialize, line 612, in setGhostState
Module ZODB.serialize, line 605, in getState
Module ZODB.broken, line 106, in __new__
TypeError: ('object.__new__(Args) is not safe, use
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