Jean Jordaan wrote:
I'm not using mounted storage,
Then you're problem is different :-(
and get the error on various kinds created through the web. The only thing that I can think of which all of these have in common, is that they use ZPatterns.
That's where I'd ppoint the finger then...
ChrisW concludes that the consequences are only aesthetic and ignorable, but in my case it does present the user with a Zope error, and oblige him/her to reload the page :(
I never experienced that, mine only showed up in the log files....
In my case, I'm not doing any caching, so if it's happening, it must be within the Zope (or ZPatterns?) machinery.
ZPatterns caches, IIRC ;-)
you and Steve Alexander seem to be on the right track: Persistent objects seem to be retaining invalid ZODB references, for some reason.
something like that... I'd ask SteveA on the ZPatterns list... good luck, Chris