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Re: [Zope] Zope eating CPU/RAM - how do I find the culprit?
by Chris McDonough 28 Dec '00

28 Dec '00

Turning on detailed logging at startup might help too... read about the -M argument in the z2.py script and read my Howto regarding "How To Track Down Hangs" at http://www.zope.org/Members/mcdonc/HowTos/DEBUG-LOG "Cees de Groot" <cg(a)cdegroot.com> wrote in message news:92ghr3$jf3$1@gaia.intranet.cdegroot.com... > Dieter Maurer <dieter(a)handshake.de> said: > >Cees de Groot writes: > > > ... excessive CPU/memory consumption ... > >If you use Zope 2.2.x, you can try to access the debug tools > >in the "Control Panel". They will show you, which request > >is active (to more easily reproduce and analyse the problem) > >and how the reference counts are changed. > > > The problem is, apparently the thing gets in a really tight loop - one > threads blocks the rest of Zope, so it is quite hard to use these > tools (especially not when the whole thing is not - yet - reproducable, > sometimes it happens in an hour, sometimes after 12 hours; a bit hard > to keep staring at the screen for 12 hours :-)). > > As a bit of an act of despair, I'm currently logging Zope's CPU usage > every 5 seconds in a log file, hopefully I can match a rise in CPU time > with some request in the server logs. > > > -- > Cees de Groot http://www.cdegroot.com <cg(a)cdegroot.com> > GnuPG 1024D/E0989E8B 0016 F679 F38D 5946 4ECD 1986 F303 937F E098 9E8B > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) > >

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Turn Off Rampant Capitalization?
by Kyler B. Laird 28 Dec '00

28 Dec '00

It Seems That Zope Likes To Capitalize Just About Every Word It Gets Hold Of. Is There A Good Way To Turn This Off? I Can Think Of Some Kludges, But I'd Like To Avoid Them. Thanks. --kyler

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Re: [Zope] Zope eating CPU/RAM - how do I find the culprit?
by Dieter Maurer 28 Dec '00

28 Dec '00

Cees de Groot writes: > ... excessive CPU/memory consumption ... If you use Zope 2.2.x, you can try to access the debug tools in the "Control Panel". They will show you, which request is active (to more easily reproduce and analyse the problem) and how the reference counts are changed. Dieter

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Urgent Help, raise CorruptedTransactionError, message
by Daniel Rusch 28 Dec '00

28 Dec '00

When I try to start zope I get the following error. root@capsprodt1:/home/caps/test/zope$ Traceback (innermost last): File "/home/caps/test/zope/z2.py", line 386, in ? exec "import "+MODULE in {} File "<string>", line 1, in ? File "/home/caps/test/zope/lib/python/Zope/__init__.py", line 109, in ? DB=ZODB.FileStorage.FileStorage(Globals.BobobaseName) File "/home/caps/test/zope/lib/python/ZODB/FileStorage.py", line 287, in __init__ self._pos, self._oid, tid = read_index( File "/home/caps/test/zope/lib/python/ZODB/FileStorage.py", line 1165, in read_index panic('%s has invalid transaction header at %s', name, pos) File "/home/caps/test/zope/lib/python/ZODB/FileStorage.py", line 214, in panic raise CorruptedTransactionError, message ZODB.FileStorage.CorruptedTransactionError: /home/caps/test/zope/var/Data.fs has invalid transaction header at 31404268 Any ideas Dan

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python scripts to import data into ZODB...
by Jonathan B. York 28 Dec '00

28 Dec '00

Howdy, I want to import some data into the ZODB and I found this How-To, http://www.zope.org/Members/michel/HowTos/ZODB-How-To, but there are errors in the example code and I haven't been able to get it to work right. Can anyone point to any other information or example code that does something like this? jonathan

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Re: [Zope] is it possible to import from Excel
by Cary O'Brien 28 Dec '00

28 Dec '00

For whatever it is worth, I do imports from an excel spreadsheet to a PostgreSQL table using Applixware. I do it by hand (cut from spreadsheet, paste into data query), but it could probably be automated. So if you then had Zope and one of the two PostgreSQL DA's you could get the data. Drop me a line if you want the gory details. -- cary

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Z-Commerce components
by Jason Cunliffe 28 Dec '00

28 Dec '00

Hi Looking for an e-commerce tool to use for a Zope-based site for artists to share, display and sell 'net art' and more. Also to allow sponsors to do just that. Thus it will not typically have huge throughput traffic like a commercial site selling books or whatever, but on the other hand, must work smoothly enough to allow ticket sales for small concerts/events etc. The more artists/musicians/venues can use i, the lieklyier all will succeed. 1. What do you recommend for taking credit card purchases online with Zope? 2. Does Zope even have anything to do with this this part of the design problem? Thanks for any comments - Jason ___________________________________________________________ Jason CUNLIFFE = NOMADICS['Interactive Art and Technology']

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RE: Z-Commerce components
by Spicklemire, Jerry 28 Dec '00

28 Dec '00

Jason asked: > Do you know is anyone _using_ Wampum : > > a. For handling real transactions, or is it still in development stages ? > > b. With Etailer's Zope kit? This URL will have to be "reconstituted, but check out: http://zope.nipltd.com/public/lists/commerce-archive.nsf/1201f301bbb3337c802 568c100638aed/25a1fec66d4d8c98802568f20063b55d?OpenDocument&Highlight=0,wamp um Not E-Tailer, but E-Market. E-ither way, there may be something useful to you

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Turn Off Rampant Capitalization?
by Spicklemire, Jerry 28 Dec '00

28 Dec '00

Kyler said: > it'd be great if someone > would say something like "Oh, yeah, just set > 'capitalize_everything' to 'off'..." i can't tell you where to look, but as for "what" to look for, try searching for: string.capwords( or, in dtml entity syntax: &dtml.capitalize- good luck! jerry s.

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Problem with a calling a stored procedure which returns data
by Austin Wilson 28 Dec '00

28 Dec '00

Hi I am trying to run a stored procedure from Zope against Sybase 11.0.3. However it is returning the following error Error Type: Error Error Value: ct_command(): user api layer: external error: This routine cannot be called while results are pending for a command that has been sent to the server. The stored procedure is supposed to return several records. I am using the SybaseDAv2. Thanks Austin

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