[ZPatterns] AttributeError _v_cache

[Joachim Schmitz]

Hi,

I exported a Specialist, with storage in a MySQL db, and imported it on a
different zope server - same version 2.4.1, same ZPatterns. Installed and
filled the MySQL tables, and whenever I do some getItem, I get the Attribute
error. I don't see any difference between the site, where I exportet from,
and where I imported to.

the traceback is:

 File
/lib/python/DocumentTemplate/DT_Util.py,
line 231, in eval
    (Object: REQUEST.set('item',User.getItem(user_id)))
    (Info: REQUEST)
  File <string>, line 2, in f
    (Object: guarded_getattr)
  File
/Products/ZPatterns/Specialists.py,
line 34, in getItem
    (Object: ProviderContainer)
  File
/Products/ZPatterns/Rack.py,
line 56, in getItem
    (Object: ProviderContainer)
  File
/Products/ZPatterns/Rack.py,
line 259, in _fromCache
    (Object: ProviderContainer)
AttributeError: _v_cache


Mit freundlichen Grüßen

Joachim Schmitz

AixtraWare, Ing. Büro für Internetanwendungen
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