May 2005 - Zope - Zope lists

SQL Database Connections
by Jonathan Daugherty 20 May '05

20 May '05

Greetings, I connect to PostgreSQL from Zope and whenever I upgrade postgres on my server, my persistent database connections in Zope fail. I have to log in to the ZMI and reconnect the connection objects manually to restore the connections; is there a way to attempt a reconnection automatically when postgres goes down or is upgraded? -- Jonathan Daugherty http://www.parsed.org

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Zope 3 for Debian?
by David Given 20 May '05

20 May '05

Does anyone know what the timescale is for Zope 3 packages being put together for Debian? I have a project I'd like to work on, and I suspect that Zope 3 is a better bet than Zope 2 --- but Zope 3's not out yet. Is it worth waiting or should I just go for Zope 2? (No, I don't want to install Zope 3 manually. It's sufficiently large and sufficiently complex that it'd be a dependency nightmare.) -- +- David Given --McQ-+ "...thus there might be a great reduction in | dg(a)cowlark.com | useless expenditure on Nuclear rockets, reducing | (dg(a)tao-group.com) | inflation and stabilising the price of cat foods." +- www.cowlark.com --+ --- UK pat. GB1426698

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Modifying __bases__
by Dan Pozmanter 20 May '05

20 May '05

Hey, I noticed that the version of python that ships with zope is restricted, such that when you create an instance of a class, you are no longer able to modify __bases__ for that class object. This is not the case with standard python. Is this intentional? If so, what is the reasoning behind this? Dan

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code completion for ZPT
by Milos Prudek 20 May '05

20 May '05

Hi, is there an editor that would support code completion for Page Templates and maybe even code completion for Zope3 new technologies? Currently I use ViM on Linux - but a lot of typing is required, like "tal:attributes" - 14 keystrokes. -- Milos Prudek http://www.spoxdesign.com - your web usability testing

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Schily ueber Deutschland
by jeffbauer＠bigfoot.com 20 May '05

20 May '05

Lese selbst: http://www.heise.de/newsticker/meldung/59427

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how to accumulate data using ZPT
by prabuddha ray 20 May '05

20 May '05

I've this report wherein i've to print the column total iin last row. column values are from database. so far I'm a total loss. do i need to have cookies to store this total? plz gimme ideas. -- Share the vision of difference with ME

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Re: [Zope] Answer's Time
by Hoang-Vu PHUNG 20 May '05

20 May '05

Hi, I had this problem as well in the past (not specially with zope). It could be a hidden browser process (you can see in the process list) that blocks. Try to look at the access log to see if the request is sent to the server. Finally it could be a problem with your application. Hope that helps Cheers Hoang-Vu --- Fernando Lujan <flujan(a)gmail.com> a écrit: > I'm having the following problem and wanna know > whether it can be > associated with Zope. > > I have a page in my system with various links, and > when I click in a > link, for instance link 1. > > The cursor starts being busy, the browser appear to > send the request > but there is no response. When it happens, if I open > another window > and click in the same link, I have the response > immediately. > > It's tuly very weird... How can I debug it? I'm > using Zope 2.74 with > python 2.3.4. > > Suggestions will be welcome. Thanks and regards. > > Fernando Lujan > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) > _____________________________________________________________________________ Découvrez le nouveau Yahoo! Mail : 1 Go d'espace de stockage pour vos mails, photos et vidéos ! Créez votre Yahoo! Mail sur http://fr.mail.yahoo.com

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Zope Mirror sites running on different zope versions...
by JV Singh 20 May '05

20 May '05

Hi Everyone, We have our main zope site running on Zope-2.7.6 and want to create a mirror for that (on our local LAN)... Is it feasible to use Zope-2.8.0b1 (the current stable prerelease) or a higher for the mirror? I mean is it going to cause any compatibility issues when synchronizing the two sites? Would appreciate any quick info on this... --JV

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Answer's Time
by Fernando Lujan 20 May '05

20 May '05

I'm having the following problem and wanna know whether it can be associated with Zope. I have a page in my system with various links, and when I click in a link, for instance link 1. The cursor starts being busy, the browser appear to send the request but there is no response. When it happens, if I open another window and click in the same link, I have the response immediately. It's tuly very weird... How can I debug it? I'm using Zope 2.74 with python 2.3.4. Suggestions will be welcome. Thanks and regards. Fernando Lujan

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Fluctuation in response time
by Pascal Peregrina 19 May '05

19 May '05

Hi all, In a Zope + Zeo 2.7.6 installation, with no request hitting the Zope instance, I have set up a script that does the same request every second. The response time is 15 to 17ms... So far, perfect. -- BUT -- Every 30 seconds, the response time (for one request) raises to 330ms (an then goes back to 15-17ms) Question : in Zope, is there something running in the background every 30 seconds ? Could it be something related to the Zeo connections / cache ? Thanks for your answers. Pascal ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **********************************************************************

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