Re: [Zope-dev] (no subject)

2004-02-19 Thread Andreas Jung
Could you please ask a *detailed* question or ask for assistance in a particular problem?? -aj --On Mittwoch, 18. Februar 2004 15:21 Uhr + Fábio Bruno [EMAIL PROTECTED] wrote: Dear Sir or Madame I'm workig with DTML methods and after putting the valors I can't see the values again.I would

[Zope-dev] Proposal (was How to make Zope fail nicely under high load?)

2004-02-19 Thread Bjorn Stabell
I wrote up a simple proposal for how to change Zope to work better under heavy load: http://zope.org/Members/bjorn/proposals/MakeZopeFailNicelyUnderHeavyLoad The solution is a bit different from what we discussed on the list before; basically do away with the Medusa request queue altogether

[Zope-dev] TAL i18n breakage in 2.7

2004-02-19 Thread seb bacon
Hi, Zope 2.7 introduced a change in its translation interface. Previously a translation service could return None, but now returning None causes an assertion error. http://cvs.zope.org/Zope/lib/python/TAL/TALInterpreter.py.diff?r1=1.77r2=1.78 This will break applications (e.g. Plone1) which

[Zope-dev] Image ranges

2004-02-19 Thread Florent Guillaume
Is there a reason why OFS.Image.Image does not __implement__ HTTPRangeInterface like OFS.Image.File does ? As far as I can see there's no reason it shouldn't, as their index_html method (and HEAD inherited from webdav.Resource) are the same. Florent -- Florent Guillaume, Nuxeo (Paris, France)

Re: [Zope-dev] Proposal (was How to make Zope fail nicely under high load?)

2004-02-19 Thread Toby Dickenson
On Thursday 19 February 2004 11:18, Bjorn Stabell wrote: I wrote up a simple proposal for how to change Zope to work better under heavy load: http://zope.org/Members/bjorn/proposals/MakeZopeFailNicelyUnderHeavyLoad The solution is a bit different from what we discussed on the list before;

Re: [Zope-dev] TAL i18n breakage in 2.7

2004-02-19 Thread Stephan Richter
On Thursday 19 February 2004 08:08, seb bacon wrote: Zope 2.7 introduced a change in its translation interface.  Previously a translation service could return None, but now returning None causes an assertion error. http://cvs.zope.org/Zope/lib/python/TAL/TALInterpreter.py.diff?r1=1.77r2=1 .78

[Zope-dev] Re: Image ranges

2004-02-19 Thread Casey Duncan
On Thu, 19 Feb 2004 14:55:08 +0100 Florent Guillaume [EMAIL PROTECTED] wrote: Is there a reason why OFS.Image.Image does not __implement__ HTTPRangeInterface like OFS.Image.File does ? As far as I can see there's no reason it shouldn't, as their index_html method (and HEAD inherited from

Re: [Zope-dev] TAL i18n breakage in 2.7

2004-02-19 Thread seb bacon
On Thu, Feb 19, 2004 at 09:10:30AM -0500, Stephan Richter wrote: On Thursday 19 February 2004 08:08, seb bacon wrote: Zope 2.7 introduced a change in its translation interface.  Previously a translation service could return None, but now returning None causes an assertion error.

Re: [Zope-dev] Proposal (was How to make Zope fail nicely under high load?)

2004-02-19 Thread Dario Lopez-Kästen
Bjorn Stabell wrote: I wrote up a simple proposal for how to change Zope to work better under heavy load: http://zope.org/Members/bjorn/proposals/MakeZopeFailNicelyUnderHeavyLoad The solution is a bit different from what we discussed on the list before; basically do away with the Medusa request

[Zope-dev] Zope 2.7 memory behaviour

2004-02-19 Thread Arndt Droullier
Hello, I´m trying to find a memory leak in a zope appliction and started to test how zope memory consume behaves basically under load. The current result is: Zope constantly consumes more memory. The testcase is: 12 http clients request constantly request the same page template (it does not

[Zope-dev] some breakage on the head

2004-02-19 Thread Jeremy Hylton
I was doing some branch merging and apparently got mislead by stray .pyc or .so files being left behind after .py and .c files were removed. So there's some broken code on the head; I'll fix ASAP. Jeremy ___ Zope-Dev maillist - [EMAIL PROTECTED]

Re: [Zope-dev] some breakage on the head

2004-02-19 Thread Jeremy Hylton
On Thu, 2004-02-19 at 13:48, Jeremy Hylton wrote: I was doing some branch merging and apparently got mislead by stray .pyc or .so files being left behind after .py and .c files were removed. So there's some broken code on the head; I'll fix ASAP. I think it's all fixed now, though the cause I

[Zope-dev] Importing Custom Python Classes (fwd)

2004-02-19 Thread D. Bickle
How do you import your own python class modules into Zope? Here is what I've done: In lib/python/Products I created a directory called MyScriptModules which contains the following: First I import the required Modules: from Product.PythonScripts.Utility import allow_module,

Re: [Zope-dev] The number of threads in z2.py file.

2004-02-19 Thread Dieter Maurer
asd asdda wrote at 2004-2-12 18:38 -0800: i'm using Zope-2.6.3, Red Hat-8.0, CMF-1.4.2, and CMFPlone-2.0-RC3. If the number of threads=4, the zope can start but cannot load into ZMI. After i change the number of threads=1, it can load into ZMI. Why? Activate Zope logging (-- doc/LOGGING.txt) and

Re: [Zope-dev] Core Dump (Zope 2.7, Python 2.3.3, FreeBSD 4.5)

2004-02-19 Thread Dieter Maurer
We have a report for Zope 2.7 about an object magically turning into None (1 or 2 weeks ago). A similar problem was discovered recently by a colleague. I started analysing it today. It turned out that objects are non-deterministically converted into None. I have seen such behaviour in the past

Re: [Zope-dev] [ZConfig] import inhomogenous

2004-02-19 Thread Dieter Maurer
Fred Drake wrote at 2004-2-18 15:01 -0500: ... importing schemas ... [DM] A use case is the import of the section types defined in Zope.Startup.zopeschema.xml for other ZEO applications that require access to the same ZODB database(s). It is far more convenient to access this schema via

Re: [Zope-dev] Core Dump (Zope 2.7, Python 2.3.3, FreeBSD 4.5)

2004-02-19 Thread Jeremy Hylton
Dieter, Have you seen this behavior with a debug build of Python? Under a debug build, you're more likely to get complaints about dodgy C code and the garbage collection will complain about refcount problems it can detect. Jeffrey, Any luck with you're core dump? Jeremy

Re: [Zope-dev] Core Dump (Zope 2.7, Python 2.3.3, FreeBSD 4.5)

2004-02-19 Thread Jeffrey P Shell
On Feb 19, 2004, at 1:09 PM, Jeremy Hylton wrote: Jeffrey, Any luck with your core dump? I recompiled Python 2.3 with a bigger stack size, and that seems to have worked. We had similar problems with Python 2.1.3 (it's a pretty infamous Python+FreeBSD problem, AFAICT), and I thought that it

[Zope-dev] Zope 2.8

2004-02-19 Thread Christian Theune
Hi, I'm posting this again is i didn't got too much feedback on the first time (a single +1) with some meta questions: - Is the Zope 2.8 roadmap already fixed? - Does a proposal for the post-traverse-hook have a chance for 2.8? (The code is here completely working on 2.7, I only need to write

[Zope-dev] Zope 2.7 and objects turning into None

2004-02-19 Thread Richard Jones
On Friday 20 February 2004 05:52, Dieter Maurer wrote: We have a report for Zope 2.7 about an object magically turning into None (1 or 2 weeks ago). Sorry, I haven't been following this thread, but I will note that I've seen (repeatably) in my test Zope environment this behaviour. This is

RE: [Zope-dev] Core Dump (Zope 2.7, Python 2.3.3, FreeBSD 4.5)

2004-02-19 Thread Tim Peters
[Jeffrey P Shell] We had similar problems with Python 2.1.3 (it's a pretty infamous Python+FreeBSD problem, AFAICT), and I thought that it was patched in the Python core by now as I thought I heard something along those lines a while back, but I may have been hearing about the patch being

RE: [Zope-dev] Proposal (was How to make Zope fail nicely under highload?)

2004-02-19 Thread Bjorn Stabell
Toby wrote: On Thursday 19 February 2004 11:18, Bjorn Stabell wrote: [...] The solution is a bit different from what we discussed on the list before; basically do away with the Medusa request queue altogether and use listen()'s backlog instead. Last week you were keen that medusa keep