[Zope] strange database read conflict error
objectvalues at gmail.com
Fri Aug 28 05:01:00 EDT 2009
I have a question regarding a database read conflict error. I would
appreciate any thoughts on this issue.
I am using Zope 188.8.131.52-final, Python 2.3.7 with a ZEO server and 4
clients for 6 months now. I have noticed that the event.log is filled
with read conflict errors like the one below:
2009-08-28T10:29:26 INFO ZODB.Conflict database read conflict error
(oid 0x09, class Products.Transience.Transience.Increaser) at
(21 conflicts, of which 0 were unresolved, since startup at Thu Aug 27
This URL of the object is
http://metropotam.ro/Opera/loc4769172835-Ateneul-Roman . We have
around 2000 objects of the same type and this is *the only one* that
generates read conflict errors.
I have tried a few things:
1. Edit object and recatalog it
2. Rename it
3. Delete object, pack database, create a new object and then rename
it to keep the URL alive
4. checked the data.fs and got no errors (fstest.py)
None of the above solved the problem; I still get a lot of conflicts.
Is there a way to fix this? I found it very strange that I get
conflicts only for this object and for no other of the same type, even
in the same folder...
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