Dominique Lederer wrote at 2009-3-30 11:15 +0200: >I am using ZODB 3.8.1 with Relstorage 1.1.3 on Postgres 8.1 > >Frequently i am getting messages like: > >Unexpected error >Traceback (most recent call last): > File >"/home/zope/zope_script/eggs/ZODB3-3.8.1-py2.4-linux-x86_64.egg/ZODB/ConflictResolution.py", >line 207, in tryToResolveConflict > resolved = resolve(old, committed, newstate) > File >"/home/zope/zope_script/eggs/zope.app.keyreference-3.4.1-py2.4.egg/zope/app/keyreference/persistent.py", >line 55, in __cmp__ > return cmp( >AttributeError: 'PersistentReference' object has no attribute '_p_jar'
You traceback looks strange. I miss a "resolve" line. The bug is probably in this "resolve" function (missing in the traceback). The state handed down to the "resolve" function does not contain true persistent objects; instead they are replaced by "PersistentReference"s with almost no functionality. I think, the only thing one can do with them is compare them for equality. -- Dieter _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev