[Zope3-Users] ZODB database conflict error
grgi at fa.uni-tuebingen.de
Tue Jun 24 03:46:23 EDT 2008
under heavy load of my zope application I got the following error:
WARNING ZopePublication Competing writes/reads at ... database
conflict error (oid 0x03a272, class BTrees.OIBTree.OIBucket, serial this
txn started with 0x0376b0db577575cc 2008-06-24 06:51:20.498163, serial
currently committed 0x0376b0dc374f1244 2008-06-24 06:52:12.963017)
This is due to many reads and writes (adding objects) to a BTreeFolder.
So my questions are:
1. How can I increase the number of retries to resolve the conflict?
2. I think this might be a design problem of my application; should I
use another backend for storing such data (sql, etc.)?
Thanks for help. Best,
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 189 bytes
Desc: Dies ist ein digital signierter Nachrichtenteil
Url : http://mail.zope.org/pipermail/zope3-users/attachments/20080624/aaade65a/attachment.bin
More information about the Zope3-users