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Modification time problem
by Vitaly Lobachevsky 08 Jun '06

08 Jun '06

Hi, all. I'm working in ZMI. When a object created/changed the value in "Last Modified" column is in future and always the same (2006-07-06 22:40). How to fix it? My system time and hardware time seem ok. Zope Version: (Zope 2.7.8-final, python 2.3.5, linux2) Python Version: 2.3.5 (#1, Jul 6 2006, 13:09:42) [GCC 3.2 20020903 (Red Hat Linux 8.0 3.2-7)] Thanks

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Document parameters as part of a URL
by Andrew Hedges 08 Jun '06

08 Jun '06

Just curious what people think of the technique described here: http://www.zope.org/Members/petrvanblokland/parameters_in_url This page is a few years old. Is there something built-in to more recent versions of Zope that does this already? If there is, Google has failed me on this one. The context is that I'm working on a DTML (yeah, yeah ... I know) application in Zope 2.9.2 and want to be able to build URLs like this: http://server.domain/members/44 ...where members is a DTML Method and 44 is a user_id I could do things with, like call a ZSQL method. I'd prefer that members is a DTML Method and not a Python script or ZSQL Method. Thanks in advance for any insights! -Andrew ----- Andrew Hedges, andrew(a)clearwired.com http://clearwired.com/

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Re: [Zope] Information about Zope 3.2
by Lennart Regebro 08 Jun '06

08 Jun '06

On 6/6/06, Michael Dexter <dexter(a)ambidexter.com> wrote: > Good FAQ but you do not address the 64k EUR question: Is Zope 3 so > well thought out (separation of content and logic etc.) that is will > not only serve as an excellent application server but also the "I > don't know how we survived without it" future foundation for Plone, > Silva, CPS etc. CMS's? Answer: Yes. :-) -- Lennart Regebro, Nuxeo http://www.nuxeo.com/ CPS Content Management http://www.cps-project.org/

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[ANN] Zope 2.9.3 released
by Andreas Jung 07 Jun '06

07 Jun '06

From: Andreas Jung <lists(a)zopyx.com> Hi all, on behalf of Zope Corporation and the Zope community I am pleased to announce the release of Zope 2.9.3. You can download it from http://www.zope.org/Products/Zope/2.9.3/ Some new features of Zope 2.9: - ZODB 3.6 - Five 1.3 - integration for Zope 3 events for object creation and deletion - Zope 3 i18n integration for page templates For more information on what is new in this release, see the CHANGES.txt files for the release: http://www.zope.org/Products/Zope/2.9.3/CHANGES.txt Please bring all the bugs you have found to the Zope bugtracker: "http://collector.zope.org/Zope":http://collector.zope.org/Zope For more information on the available Zope releases, guidance for selecting the right distribution and installation instructions, please see: http://www.plope.com/Books/2_7Edition/InstallingZope.stx Support Python versions: Zope 2.9 requires Python 2.4.3 (Python 2.4.1, 2.4.2 are still acceptable). Older Python versions are no longer supported. Thanks to all being involved in this release. -- Andreas Jung (andreas at zopyx dot com) -- ZOPYX Ltd. & Co. KG - Charlottenstr. 37/1 - 72070 Tübingen - Germany Web: www.zopyx.com - Email: info(a)zopyx.com - Phone +49 - 7071 - 793376 E-Publishing, Python, Zope & Plone development, Consulting

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RE: [Zope] RE: zope LDAP deadlock problem
by Matthew X. Economou 07 Jun '06

07 Jun '06

> You can use Florent's "DeadlockDebugger" to find out what happens. This is true for someone with the requisite skills and plenty of time. In my case, the actual deadlock happens in a system library routine (sigaction, as I recall), making the identification of the component that's actually at fault rather challenging for someone like me. Fortunately, something in FreeBSD's threading implementation must have changed between RELENG_5 and RELENG_6, because Zope doesn't become completely unresponsive now. Best wishes, Matthew -- jsoffron: I'm generally pretty high on national defense... Mr. Bad Example: Careful...it's a gateway policy. Before you know it, you'll be mainlining the hard stuff like trade agreements. jsoffron: Too late...I've been freebasing Nafta all day... Sweet, sweet NAFTA. - As seen on Slashdot

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Re: [Zope] creating a new permission
by Sascha Welter 07 Jun '06

07 Jun '06

(Wed, Jun 07, 2006 at 12:00:10PM -0400) zope-request(a)zope.org wrote/schrieb/egrapse: > From: "thomas desvenain" <thomas.desvenain(a)gmail.com> > > i am searching for hours, and i don't find how to define a new > permission, in python code, for my product Something I wrote a while ago, "Introduction to some Zope security settings": http://betabug.ch/blogs/ch-athens/196 Regards, Sascha -- About the record changer: "Those with an all-LP collection will not want it (the man who is too lazy to change records every 25 minutes is too lazy to live)..." Excerpt from the book "Hi-Fi All-New" 1958 Edition

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RE: zope LDAP deadlock problem
by Matthew X. Economou 07 Jun '06

07 Jun '06

(This is in regards to a post of mine from last year, i.e. http://mail.zope.org/pipermail/zope/2005-March/157400.html.) Sir, I received your email, but I am very sorry that I do not have time to reply in detail. In short, no, Zope will consume all available CPU cycles after some amount of idle time, due to a threading-related flaw in Zope, GRUF, Plone, LDAPUserFolder, python-ldap, or OpenLDAP (I don't know which). Lucky for me, upgrading from FreeBSD 5.4 to 6.1 reduced the severity of this problem. Under FreeBSD 6.1, Zope does not completely deadlock, and any web site access after Zope begins spinning will bring it out of this 100%-CPU state. I don't have this problem on Zope/Plone servers running under Fedora Core 4/5, so I've considered switching to Linux. Please note that I had to hack the FreeBSD ports tree in order to force it to use Python 2.3 with Zope 2.8. Email me privately for the details. I will try to follow up with additional detail when I have time time. Best wishes, Matthew

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Re: [Zope] debug with ipython
by thomas desvenain 07 Jun '06

07 Jun '06

thanks ! and is it possible to run zope in console mode (as debug mode) whithout having to shutdown the server (to unlock ZODB) ? 2006/6/7, Timur Izhbulatov <TimurIzhbulatov(a)oilspace.com>: > On Tue, Jun 06, 2006 at 04:12:40PM +0200, thomas desvenain wrote: > > is it possible to use zopectl debug with ipython ? > > You just need to import IPython and start the shell > http://mail.zope.org/pipermail/zope/2004-September/153667.html > > -- > Timur Izhbulatov > OILspace, 26 Leninskaya sloboda, bld. 2, 2nd floor, 115280 Moscow, Russia > P:+7 495 105 7245 + ext.205 F:+7 495 105 7246 E:TimurIzhbulatov@oilspace.com > Building Successful Supply Chains - One Solution At A Time. > www.oilspace.com >

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creating a new permission
by thomas desvenain 07 Jun '06

07 Jun '06

hello, i am searching for hours, and i don't find how to define a new permission, in python code, for my product can you help me ? thanks thomas

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ZODB corruption
by Rick Smith 06 Jun '06

06 Jun '06

Deep in the mists of time I guess that the server's time was wrongly set for a short period leading to 4 transactions in the database having a later time stamp than subsequent transactions. This caused no problems in operation apart from an inability to pack and a failure in ZCatalog. As a trial I patched the errant transactions' tid to bring them back into the correct range and everything now appears to be in order, I have successfully packed and cataloged the db. Can anyone see any reason why I should not continue to run like this or is there a possibility that I have introduced a corruption which will come back to bite me......? Rick ___________________________________________________________ Inbox full of spam? Get leading spam protection and 1GB storage with All New Yahoo! Mail. http://uk.docs.yahoo.com/nowyoucan.html

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