[Grok-dev] megrok.rdb setup error
grok-list at creativenet.de
Fri Jun 1 12:22:08 UTC 2012
Today I ran into the same problem. The suggested pinning was not working
an so i tried to figure out the problem.
collection is part of sqlalchemy. In versions >= 0.7 'in_link' has
disapeared. This breaks megrok.rdb 0.12.
/megrok/rdb/components.py line 62:
I pinned sqlalchemy to version 0.6.9
buildout.cfg or versions.cfg:
ran bin/buildout and anything was fine.
Finally I hope that there is somebody who is able to make megrok.rdb
compatible with newer versions of sqlalchemy.
hope that this a solution for you.
>> line 62, in Container
>> zope.configuration.xmlconfig.ZopeXMLConfigurationError: File
>> "/home/usytis/second/parts/etc/site.zcml", line 4.2-4.30
>> ZopeXMLConfigurationError: File
>> "/home/usytis/second/src/second/configure.zcml", line 4.2-4.37
>> AttributeError: type object 'collection' has no attribute 'on_link'
>> If I try with sqlalchemy it works!
>> Thanks a lot!_______________________________________________
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>> Grok-dev at zope.org
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