[Zope-dev] ZopePublication Competing writes/reads

[Zvezdan Petkovic]

On Oct 23, 2008, at 5:27 AM, Hermann Himmelbauer wrote:

> Am Mittwoch 22 Oktober 2008 16:44:58 schrieb Satchidanand Haridas:
>> What version of zope.session are you using?
>>
>> A fix (using zope.minmax) for ConflictErrors related to the update of
>> access time on sessionData object was committed into zope.session in
>> rev76899. Not sure if that solves this problem of conflict errors  
>> that
>> you see, but if you are using a version of zope.session prior to
>> r76899, upgrading may make those problems go away.
>
> Hmmm, I'm using zope.session from the KGS, so I'm unsure which  
> revision I have. However, when looking at the "$Id:" lines in the  
> python files, I can see e.g. the following line:
>
> tests.py:$Id: tests.py 80055 2007-09-25 21:28:54Z rogerineichen
>
> That probably indicates, that my revision > r76899, is that true?

Yes you have higher revision.  However, there was another issue that  
was fixed in -r 87351.  The following line should be there:

$Id: tests.py 87351 2008-06-12 21:02:43Z gary $

That version was released immediately in -r 87352 as  
zope.session-3.5.2 and the change log states:

  version 3.5.2 (2008-06-12)

  --------------------------

  - Remove ConflictErrors caused on SessionData caused by setting
    ``lastAccessTime``.

Using zope.session-3.5.2 is worth the try.

	Zvezdan