Jens wrote:
There is no answer to this question because it cannot be answered. No one has come against a "limit" yet as far as I know. Hitting RAM limits depends on the settings you apply to the Zope/ZEO instance(s) that serve(s) the content and how much RAM you put in, you can control ZODB memory cache size via zope.conf. No one sets up Zope so that the whole ZODB is loaded into memory, if that's what you mean.
I got the impression that he was asking about the maximum object size. I don't know if there is a limit in Zope itself, but I've run into problems with PloneExFile when uploading files larger than about 25 MB. Who knows - it might be a bug in PloneExFile, AttachmentField, or Archetypes. I lack the expertise required to troubleshoot the error, so take this with the proverbial grain of salt. BTW: I'm using LDAPUserFolder in a 10,000-user Active Directory environment. It works great. Best wishes, Matthew -- jsoffron: I'm generally pretty high on national defense... Mr. Bad Example: Careful...it's a gateway policy. Before you know it, you'll be mainlining the hard stuff like trade agreements. jsoffron: Too late...I've been freebasing Nafta all day... Sweet, sweet NAFTA. - As seen on Slashdot