No, I don't use TranslationService. A quick glance at the code shows that TS uses several caches (dictionaries) which are stored in the request object: "_localizer_placeful_mc_cache", "_translation_service_cache" and "_ts_domain_cache".
The values of these dictionaries are acquisition wrappers (objects returned by "unrestrictedTraverse" or explicitly built). Maybe the leak is there.
[EMAIL PROTECTED] wrote:
Indeed, thanks for the input, I've ruled out new_publish as the cause as well ...
Right now, I'm at the stage where I severely suspect it's got something to do with i18n support or translation somehow, but don't know where exactly yet.
If I remove the message_catalog, the problem goes away.
If I remove the TranslationService instance, the problem goes away. Do you use this? Does anybody know of alternatives to the TranslationService+Localizer combo to enable i18n in ZPT's on Zope 2?
If I keep the above two, but delete my custom Localizer instances, the problem persists.
I was trying to find an alternative message_catalog to use, but couldn't find one (CMFLocalizer is based on yours).
So I'm going to try and narrow the field some more. I *quickly* looked the message_catalog and TranslationService code, and nothing jumped out. I have to also look at the ZPT engine itself, maybe it's i18n support is the cause of the problem.
I'll run further tests ...
-----Original Message----- From: "J. David Ibáñez" [mailto:[EMAIL PROTECTED] Sent: May 21, 2004 8:17 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: [Zope-dev] Re: Preliminary findings: Zope 2.7 leakage caused by errors
The problem I have with one of my sites seems to have a different cause, as it
does not show up when errors occur, but when requests are succesful.
So far I haven't been able to reproduce the problem.
You can try to modify "new_publish" to catch exceptions:
def new_publish(request, module_name, after_list, debug=0): id = get_ident() Publish._requests[id] = request try: x = Publish.old_publish(request, module_name, after_list, debug) except: del Publish._requests[id] raise else: try: del Publish._requests[id] except KeyError: ...
Though it is unlikely the leak to be there.
J. David Ibáñez
Founder and CTO of Itaapy <http://www.itaapy.com>
9 rue Darwin, 75018 Paris
Tel +33 (0)1 42 23 67 45 / Fax +33 (0)1 53 28 27 88
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