[Zope] psycopg import error
rwoodhouse at wirelessmeasurement.com
Wed Jun 24 11:56:57 EDT 2009
I had the same problem but found that if I just modified the list of
acceptable psycopg versions everything worked fine.
> yes i have it installed at
> instance/Python-2.4.3/lib/python2.4/site-packages/psycopg2 and i had also
> moved the adapter to the
> instance/client1/Products folder, but still it is giving me the version
> mismatch error. Also i checked the psycopg* in my system but
> over there also i can see that it is correct version that has been installed
> /usr/lib/python2.4/site-packages/psycopg2 .
> On Tue, Jun 23, 2009 at 3:41 PM, Thomas Bennett <bennetttm at appstate.edu>wrote:
>> Have you installed psycopg2 2.0.11, not the adapter but the library for
>> python? and is it in the python path for your Zope python?
>> I'm thinking you have psycopg not psycopg2 installed as your python library
>> and the psycopg2 adapter. There is no psycopg 2.0.11.
>> I am assuming this is still how psycopg is installed, the library and the
>> 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",
>>> 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.
>> Normally I'm against big things,
>> I think the world is going to be saved by millions of small things.
>> Too many things can go wrong when they get big.
>> - Pete Seeger at his 90th birthday party Sunday May 3, 2009
>> Thomas McMillan Grant Bennett Appalachian State University
>> Operations & Systems Analyst P O Box 32026
>> University Library Boone, North Carolina
>> (828) 262 6587
>> Library Systems Help Desk: https://www.library.appstate.edu/help/
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