Leaking HTTP requests (was: RE: [Zope] Leaking Acquisition.ImplicitAcquirerWrapper)

Brian Lloyd brian at zope.com
Thu May 13 15:42:43 EDT 2004


FWIW - zope.org is suffering hugely from this as well, so 
I'm following this thread eagerly ;)


Brian Lloyd        brian at zope.com
V.P. Engineering   540.361.1716              
Zope Corporation   http://www.zope.com 


> -----Original Message-----
> From: zope-bounces at zope.org [mailto:zope-bounces at zope.org]On Behalf Of
> Stefan H. Holek
> Sent: Thursday, May 13, 2004 2:37 PM
> To: Jean-Francois.Doyon at CCRS.NRCan.gc.ca
> Cc: zope at zope.org
> Subject: Re: Leaking HTTP requests (was: RE: [Zope] Leaking
> Acquisition.ImplicitAcquirerWrapper)
> 
> 
> This confirms my suspicion somewhat that the global request patch is to 
> blame. IIRC Localizer uses this, doesn't it?
> 
> Do you have the possibility to test without the (monkey?) patch, or 
> without Localizer entirely?
> 
> Huima has just recently reported pretty much the same bug and he is 
> using PTS, which again utilizes the global request patch (I think).
> 
> Stefan
> 
> 
> On Donnerstag, Mai 13, 2004, at 21:31 Europe/Vienna, 
> Jean-Francois.Doyon at CCRS.NRCan.gc.ca wrote:
> 
> > Oh, wait a minute ...
> >
> > Looks like I'm actually leaking HTTP requests!
> >
> > Class  May 12, 2004 5:08 pm  May 13, 2004 3:26 pm  Delta
> > Acquisition.ImplicitAcquirerWrapper  7190  138920  +131730
> > ZPublisher.HTTPRequest.HTTPRequest  352  18123  +17771
> > ZPublisher.BaseRequest.RequestContainer  329  18095  +17766
> > ZServer.HTTPResponse.ZServerHTTPResponse  338  18103  +17765
> >
> > I saw some traffic on this same topic about archetypes & plone ...
> >
> > Hopefully I'll be able to track this down more easily than wrapper 
> > problems.
> >
> > Still any input will be appreciated, tracking down memory leaks always 
> > seems
> > like black magic to me :P
> >
> > Thanks,
> > J.F.
> >
> >
> --
> The time has come to start talking about whether the emperor is as well
> dressed as we are supposed to think he is.               /Pete McBreen/
> 
> 
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