Paul McNett wrote:
> Uwe Grauer wrote:
>> Paul McNett wrote:
>>> Uwe Grauer wrote:
>>>> ...
>>>> Any hint on what may be wrong?
>>> Does this problem go away if you take Dabo out of the picture?
>>>
>>> Paul
>> That's hard to say as long as i have no idea about the source of the
>> problem.
>>
>> Doing a select with the python dbapi functions without explicit
>> encodings does not give any errors.
> 
> Ok, we need to get you a traceback to work backwards from, instead of a 
> database 
> error log entry. Does setting dabo.settings.eatBizExceptions to False help in 
> this 
> regard?
> 
> Paul

After setting dabo.settings.eatBizExceptions to False i'm getting the
following trace:

  File "/usr/lib/python2.5/site-packages/dabo/ui/uiwx/dFormMixin.py",
line 180, in __onWxActivate
    self.raiseEvent(dEvents.Activate, evt)
  File "/usr/lib/python2.5/site-packages/dabo/ui/uiwx/dPemMixin.py",
line 925, in raiseEvent
    super(dPemMixin, self).raiseEvent(eventClass, nativeEvent, *args,
**kwargs)
  File "/usr/lib/python2.5/site-packages/dabo/lib/eventMixin.py", line
92, in raiseEvent
    bindingFunction(event)
  File "/home/uwe/mysrc/ugfw/fwadm/BrwPerForm.py", line 53, in onActivate
    self.requery()
  File "/usr/lib/python2.5/site-packages/dabo/ui/uiwx/dForm.py", line
493, in requery
    self.notifyUser(str(e), title=_("Database Action Failed"),
severe=True, exception=e)
  File "/usr/lib/python2.5/site-packages/dabo/ui/uiwx/dForm.py", line
456, in requery
    response = bizobj.requery()
  File "/usr/lib/python2.5/site-packages/dabo/biz/dBizobj.py", line 873,
in requery
    raise dException.DBQueryException, e
dabo.dException.DBQueryException: (0L, 'Attempt to look up Python codec
name on basis of database char set name failed.')

Stepping thrue cursor.requery() (line 866 of dBizobj.py) shows that
the exception happens at line 303 of dCursorMixin.py:
res = self.superCursor.execute(self, sql)

The real exception is:
kinterbasdb.InternalError(0L, 'Attempt to look up Python codec name on
basis of database char set name failed.')

I'm still clueless.

Uwe


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