Hi All, Forwarding here as there may be more people with the relevant knowledge around.
So, the key thing I'm trying to find is what code is changing the conflicting objects? (primarily since I'm not aware of any doing so, so it must be inadvertantly getting executed) Any ideas gratefully received! Chris PS: apologies for the inline forwarding, zope.org's MTAs are still incorrectly configured to reject messages forwarded as attachments... -------- Original Message -------- Subject: [Zope] ConflictError from Products.Transience.TransientObject.TransientObject Date: Tue, 27 Jul 2010 11:45:26 +0100 From: Chris Withers <ch...@simplistix.co.uk> To: zope list user <z...@zope.org> Hi All, I have an old Zope 2.9.8 instance which has recently started throwing the following unresolved ConflictErrors: Traceback (innermost last): Module Zope2.App.startup, line 173, in zpublisher_exception_hook Module ZPublisher.Publish, line 121, in publish Module Zope2.App.startup, line 240, in commit Module transaction._manager, line 96, in commit Module transaction._transaction, line 380, in commit Module transaction._transaction, line 378, in commit Module transaction._transaction, line 433, in _commitResources Module ZODB.Connection, line 479, in commit Module ZODB.Connection, line 1050, in _commit_savepoint Module tempstorage.TemporaryStorage, line 202, in store ConflictError: database conflict error (oid 0x046a, class Products.Transience.TransientObject.TransientObject, serial this txn started with 0x0387c9f23edea155 2010-07-27 10:26:14.735074, serial currently committed 0x0387c9f28a1ff766 2010-07-27 10:26:32.373016) To my knowledge, the request that throws this isn't touching the session or temp_folder, but I guess something is. How can I find out what code is actually touch this and so causing this conflict? Chris -- Simplistix - Content Management, Batch Processing & Python Consulting - http://www.simplistix.co.uk _______________________________________________ Zope maillist - z...@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )-------- Original Message -------- Subject: [Zope] (also) ConflictError from Products.Transience.Transience.Increaser Date: Tue, 27 Jul 2010 11:47:09 +0100 From: Chris Withers <ch...@simplistix.co.uk> To: zope list user <z...@zope.org> References: <4c4eb8c6.8050...@simplistix.co.uk> Chris Withers wrote: > To my knowledge, the request that throws this isn't touching the session > or temp_folder, but I guess something is. > > How can I find out what code is actually touch this and so causing this > conflict? In similar circumstances, I also see: Traceback (innermost last): Module Zope2.App.startup, line 173, in zpublisher_exception_hook Module ZPublisher.Publish, line 121, in publish Module Zope2.App.startup, line 240, in commit Module transaction._manager, line 96, in commit Module transaction._transaction, line 380, in commit Module transaction._transaction, line 378, in commit Module transaction._transaction, line 433, in _commitResources Module ZODB.Connection, line 479, in commit Module ZODB.Connection, line 1050, in _commit_savepoint Module tempstorage.TemporaryStorage, line 202, in store ConflictError: database conflict error (oid 0x29, class Products.Transience.Transience.Increaser, serial this txn started with 0x0387c9ffb271bc44 2010-07-27 10:39:41.822878, serial currently committed 0x0387ca0108963711 2010-07-27 10:41:02.012526) How can I find out what's going on to cause this conflict? Chris -- Simplistix - Content Management, Batch Processing & Python Consulting - http://www.simplistix.co.uk _______________________________________________ Zope maillist - z...@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev ) -- Simplistix - Content Management, Batch Processing & Python Consulting - http://www.simplistix.co.uk _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev