[Zope] psycopg import error
bennetttm at appstate.edu
Wed Jun 24 13:17:31 EDT 2009
looks like DA.py is using psycopg2.__version__ not psycopg2.__version__[:5]
with the index of 5. You might want to check that. Also,
psycopg2.__version__[:5] is 2.0.1 not 2.0.11 and 2.0.1 is not in the list on
my install from today. The index should be 6 not 5 for versions higher than
On my machine with python 2.5.2
>> import psycopg2
'2.0.11 (dt dec ext pq3)'
You might want to undo all of your changes and change the index to 6. If this
is the case let me know and I will send a bug report to the author.
On Tuesday 23 June 2009 16:06:03 Amir wrote:
> I have (Zope 2.9.4-final, python 2.4.3, linux2) and I have used
> psycopg2.0.11 adapter to connect Zope to Postgresql but I am getting this
> error when I try to add the connection object the error is :-
> Error Type: ImportError
> Error Value: psycopg version mismatch (imported 2.0.11 (dt dec ext pq3))
> while the event log traceback shows that :-
> 2009-06-23T10:55:49 ERROR Shared.DC.ZRDB.Connection Error connecting to
> relational database.
> Traceback (most recent call last):
> File "/opt/Plone-2.5/lib/python/Shared/DC/ZRDB/Connection.py", line 71,
> in __setstate__
> try: self.connect(self.connection_string)
> File "/opt/Plone-2.5/zeocluster/client1/Products/ZPsycopgDA/DA.py", line
> 120, in connect
> raise ImportError("psycopg version mismatch (imported %s)" %
> ImportError: psycopg version mismatch (imported 2.0.11 (dt dec ext pq3))
> I would appreciate for an answer asap.
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Thomas McMillan Grant Bennett Appalachian State University
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