Re: [ZODB-Dev] ZEO and blobs: missing tmp file breaks transaction on retry

2009-11-14 Thread Jim Fulton
On Fri, Nov 13, 2009 at 5:56 PM, Laurence Rowe l...@lrowe.co.uk wrote: ... Presumably ZODB 3.9 maintains backwards compatibility for ZEO clients, so a ZODB 3.9 ZEO server could be used with Zope 2.10 + ZODB 3.8 clients? Yup. Jim -- Jim Fulton ___

Re: [ZODB-Dev] ZEO and blobs: missing tmp file breaks transaction on retry

2009-11-13 Thread Mikko Ohtamaa
I suggest trying to use ZODB 3.9.3 instead. I consider blob support in 3.8 to be somewhat experimental. Unfortunately the application having the issues is Plone 3.3. ZODB 3.9 depends on Zope 2.12 so, right? So I am afraid moving to ZODB 3.9 is not possible in the near future. Meanwhile

Re: [ZODB-Dev] ZEO and blobs: missing tmp file breaks transaction on retry

2009-11-13 Thread Jim Fulton
On Fri, Nov 13, 2009 at 10:18 AM, Mikko Ohtamaa mi...@redinnovation.com wrote: I suggest trying to use ZODB 3.9.3 instead. I consider blob support in 3.8 to be somewhat experimental. Unfortunately the application having the issues is Plone 3.3. ZODB 3.9 depends on Zope 2.12 so, right? ZODB

Re: [ZODB-Dev] ZEO and blobs: missing tmp file breaks transaction on retry

2009-11-13 Thread Hanno Schlichting
On Fri, Nov 13, 2009 at 5:40 PM, Jim Fulton j...@zope.com wrote: On Fri, Nov 13, 2009 at 10:18 AM, Mikko Ohtamaa mi...@redinnovation.com wrote: Unfortunately the application having the issues is Plone 3.3. ZODB 3.9 depends on Zope 2.12 so, right? ZODB does depend on Zope anything. :)

Re: [ZODB-Dev] ZEO and blobs: missing tmp file breaks transaction on retry

2009-11-13 Thread Martin Aspeli
Hanno Schlichting wrote: On Fri, Nov 13, 2009 at 5:40 PM, Jim Fulton j...@zope.com wrote: On Fri, Nov 13, 2009 at 10:18 AM, Mikko Ohtamaa mi...@redinnovation.com wrote: Unfortunately the application having the issues is Plone 3.3. ZODB 3.9 depends on Zope 2.12 so, right? ZODB does depend on

Re: [ZODB-Dev] ZEO and blobs: missing tmp file breaks transaction on retry

2009-11-13 Thread Laurence Rowe
2009/11/13 Martin Aspeli optilude+li...@gmail.com: Hanno Schlichting wrote: On Fri, Nov 13, 2009 at 5:40 PM, Jim Fulton j...@zope.com wrote: On Fri, Nov 13, 2009 at 10:18 AM, Mikko Ohtamaa mi...@redinnovation.com wrote: Unfortunately the application having the issues is Plone 3.3. ZODB 3.9

[ZODB-Dev] ZEO and blobs: missing tmp file breaks transaction on retry

2009-11-12 Thread Mikko Ohtamaa
Hi, We am trying to use BLOBs with ZODB 3.8.4 and ZEO to store images on content objects using plone.app.namedfile. We started having more or less random serious issues which break the site. It looks like that for logged in users, for some page loads, BLOBs are being rewritten on every request.