Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-15 Thread Jeremy Hylton
On Mon, 2003-12-15 at 07:34, Dieter Maurer wrote: I don't think it makes a lot of sense to put an __del__ method on a Persistent object. I just read in cPersistence.c:ghostify: /* We remove the reference to the just ghosted object that the ring * holds. Note that the dictionary

Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-14 Thread Jeremy Hylton
On Sun, 2003-12-14 at 16:53, Chris McDonough wrote: We still use ZODB 3.1 and at least there, the cache verification protocol seems quite stupid. We will soon switch to ZODB 3.2 and when cache validation still needs minutes, I will need to look into this... Apparently, the ZEO in 2.7

Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-13 Thread Chris McDonough
On Fri, 2003-12-12 at 23:43, Stuart Bishop wrote: I've just clarified the issue in the collector. We have since found that manual product refresh is working, and it is just the automatic product refresh that gives this error. I don't mean to sound glib (really), but refresh has always caused

Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-13 Thread Chris McDonough
On Sat, 2003-12-13 at 22:10, Stuart Bishop wrote: Firstly, I've *never* had problems with refresh (as a user of) until Zope 2.7 (I only use it on my own products, so I must naturally code in a refresh friendly manner). I'm used to developing with autorefresh switched on for my products and it

Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-11 Thread Stuart Bishop
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/12/2003, at 5:50 AM, Dieter Maurer wrote: Stuart Bishop wrote at 2003-12-10 11:24 +1100: On 08/12/2003, at 12:15 AM, Dieter Maurer wrote: Playing with Zope Head (as of 2003-12-04) revealed problems with refresh. This is not just a 2.8 issue -

Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-10 Thread Dieter Maurer
Stuart Bishop wrote at 2003-12-10 11:24 +1100: On 08/12/2003, at 12:15 AM, Dieter Maurer wrote: Playing with Zope Head (as of 2003-12-04) revealed problems with refresh. This is not just a 2.8 issue - the behavior is in the 2.7 betas (at least up to beta 2 - havn't tested autorefresh with

Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-09 Thread Stuart Bishop
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08/12/2003, at 12:15 AM, Dieter Maurer wrote: Playing with Zope Head (as of 2003-12-04) revealed problems with refresh. This is not just a 2.8 issue - the behavior is in the 2.7 betas (at least up to beta 2 - havn't tested autorefresh with beta 3

Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-08 Thread Dieter Maurer
Jeremy Hylton wrote at 2003-12-7 23:01 -0500: On Sun, 2003-12-07 at 08:15, Dieter Maurer wrote: ATT: replacing the cache without clearing it can lead to huge memory leaks (everything in the old cache is leaked!). Without commenting on the rest of the bug report, I should mention that caches

Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-08 Thread Jeremy Hylton
On Mon, 2003-12-08 at 13:17, Dieter Maurer wrote: Jeremy Hylton wrote at 2003-12-7 23:01 -0500: On Sun, 2003-12-07 at 08:15, Dieter Maurer wrote: ATT: replacing the cache without clearing it can lead to huge memory leaks (everything in the old cache is leaked!). Without commenting on

Re: [Zope-dev] Zope Head (2.8) breaks refresh

2003-12-07 Thread Jeremy Hylton
On Sun, 2003-12-07 at 08:15, Dieter Maurer wrote: ATT: replacing the cache without clearing it can lead to huge memory leaks (everything in the old cache is leaked!). Without commenting on the rest of the bug report, I should mention that caches and persistent objects all participate in