Re: [Zope] ZODB.POSException.ReadConflictError

2005-05-03 Thread egroup
I have recently upgraded the server (see previous message about my current box) and that definitely has had a positive effect. I've also been tweaking the caches, to get the most out of what I have. The instances of these errors rearing their ugly heads are definitely down, but 10% error rate o

Re: [Zope] ZODB.POSException.ReadConflictError

2005-05-03 Thread egroup
Chris, Thank you for that reference (I have an older dead trees version). Now I understand that these errors happen, but what I don't understand is why my users see them ("The requests which experience conflict errors will be retried automatically by Zope, and the end user should *never* see on

[Zope] ZODB.POSException.ReadConflictError

2005-05-03 Thread egroup
I'm getting a ZODB.POSException.ReadConflictError on my Plone 2.0.5 site (Zope 2.7.3, Python 2.3.4 on Mac OS X Server 10.3.9). It happens most frequently when members try to register on my site (about 10% of the time), but occasionally happens when other pages are accessed (no pattern). Alterna