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zope timeouts
by Michele Marcionelli 28 Jul '10

28 Jul '10

Hello I'm running an old version of Zope which is required by our corporate design using also an older version of the CMS Silva: Linux Distribution: Red Hat Enterprise Linux Server release 5.5 Linux Kernel: 2.6.18-194.8.1.el5PAE Zope: 2.8.9.1 Python: 2.3.6 (with several modules, like: ldap, pil, mysql, pyxml, ...) Silva: 1.5.13 My problem ist that my zope server hat timeouts on displaying pages after a while that it has been started (currently this "while" is approx. 15 minutes). The only thing that helps is restarting zope. By accident I discovered about two month ago, that running an "strace -f" on the zope process, "reactivated" it... so I could live with this hack until yesterday. Now I'm running "strace" permanently (with all the disadvantages) and zope works "fine" for about 1 to 1.5 hours. Here is a short recurring output of "strace": > [pid 13408] <... futex resumed> ) = 0 > [pid 13406] futex(0xbcc12c0, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...> > [pid 13405] futex(0xbcc12c0, FUTEX_WAKE_PRIVATE, 1 <unfinished ...> > [pid 13408] futex(0xbcc12c0, FUTEX_WAKE_PRIVATE, 1 <unfinished ...> > [pid 13407] <... futex resumed> ) = 0 > [pid 13405] <... futex resumed> ) = 1 > [pid 13408] <... futex resumed> ) = 1 > [pid 13405] futex(0xbcc12c0, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...> > [pid 13408] futex(0xbcc12c0, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...> > [pid 13406] <... futex resumed> ) = 0 > [pid 13406] futex(0xbcc12c0, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...> > [pid 13407] futex(0xbcc12c0, FUTEX_WAKE_PRIVATE, 1) = 1 > [pid 13405] <... futex resumed> ) = 0 > [pid 13407] futex(0xbcc12c0, FUTEX_WAKE_PRIVATE, 1 <unfinished ...> > [pid 13405] futex(0xbcc12c0, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...> > [pid 13408] <... futex resumed> ) = 0 > [pid 13407] <... futex resumed> ) = 1 > [pid 13407] futex(0xbcc12c0, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...> > [pid 13405] <... futex resumed> ) = -1 EAGAIN (Resource temporarily unavailable) I need definitively help... Any idea? Thx, Michele -- ETH Zürich Michele Marcionelli IT Support Gruppe D-MATH HG G 32.1 Rämistrasse 101 CH–8092 Zürich michele.marcionelli(a)math.ethz.ch http://www.math.ethz.ch/~michele +41 44 632 6193 Telefon +41 44 632 1354 Fax

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run raw sql
by Garry Saddington 27 Jul '10

27 Jul '10

Is there any way to run raw sql statements from within a python script? Any help at all much appreciated. Thanks Garry

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Plone Conference Earlybird rate ends in 9 days
by Matt Hamilton 22 Jul '10

22 Jul '10

Hi All, Just to give any of those who are thinking of going a poke, the 8th International Plone Conference is happening here in Bristol, UK at the end of October. The bargain earlybird rate of £250+VAT for the 3-day conference ends at the end of the month.... just 9 days time! So go register your tickets now: http://www.ploneconf2010.org/ We are expecting over 400 delegates from around 30 countries to be attending, with over 50 talks, plus training, sprints, and an un-conference day. We will be putting a call out for speakers and training sessions shortly. As a slight aside... if you want to see how quick it is to get Plone 4 up and running, here is a screencast I just did at Europython yesterday in which I go from nothing but python installed to fully installed and running Plone instance in under 3 minutes: http://is.gd/dAqs1 -Matt - Matt Hamilton matth(a)netsight.co.uk Netsight Internet Solutions, Ltd. Business Vision on the Internet http://www.netsight.co.uk +44 (0)117 9090901 Web Design | Zope/Plone Development and Consulting | Co-location | Hosting

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Disabling Server Signature for Zope
by Tapas Mishra 20 Jul '10

20 Jul '10

Is there a way I can disable ServerSignature in Zope.

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[JOB][OT?] Position for a Python/Zope developer in Pula, Cagliari (CA), Italy
by Marco Bizzarri 14 Jul '10

14 Jul '10

Hi all. Sorry if this is a little OT, but maybe someone could be interested: ==================================================== `Liberologico Srl <http://www.liberologico.com>`__ (Pisa, PI, Italy) ==================================================================== **Job Description**: Senior Software Developer Liberologico is looking for an developer with good experience in Zope and Python. The developer will be responsible for porting a large IT application developed with the Zope/Python/PostgreSQL stack to a cloud environment. **What we expect you know** * computer science degree or better; * OOA/D (we expect at least you know use cases, design patterns and UML); * Python as an OOA/D language (not just for making scripts; we've a large and complex application); * Zope, when developing Python-based products (not just TTW applications); * IDE tools (emacs does not count as an IDE; vi* neither; Eclipse+PyDev is preferred); * Subversion and other version control systems (merge and branches, tracking third-party code); * PostgreSQL (a little more than making queries like you would do with any other database); * Linux system administration (you know how to make a script executable on a Linux, don't you?); * Test-driven development * Unit-testing **Where the work will take place** * Centro Polaris (http://www.sardegnaricerche.it/) Pula, Cagliari, Italy **Contact Info:** * **Contact**: Marco Bizzarri * **E-mail contact**: m.bizzarri(a)liberologico.com * **No telecommuting** ====================================================== -- Marco Bizzarri http://code.google.com/p/qt-asterisk/ http://notenotturne.blogspot.com/ http://iliveinpisa.blogspot.com/

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Re: [Zope] Zope Digest, Vol 74, Issue 1
by Yuri 14 Jul '10

14 Jul '10

> > I think what the senior developers react to here isn't the particular > choice. You could have written "Vim is preferred" and people would > still think: "Do they want me to write with my left or right hand or > do they want me to get the job done". > > Anyway, best of luck Marco! > If they work with the tool X, I think it is right to ask for knowledge of tool X. They're not hiring for working alone, but in a team. BTW, Pula is a great natural place in Sardinia, worth the work :D P.S. best of luck to Marco, from which I've learned Zope, Python and ... IDE integration :-)

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AccessRule eats part of my URL
by Kristian Thy 23 Jun '10

23 Jun '10

Dear List, I am trying to add an AccessRule to a folder so our friendly Monster redirects people to the same object in another folder in the Zope root, i.e. if people visit https://myurl.invalid/foo/bar/baz I would like them redirected to https://myurl.invalid/quux/bar/baz I have a added a "Script (Python)" object to my foo folder that looks like this: from zExceptions import Redirect moved = '%s?%s' % (context.REQUEST['URL'].replace('foo', 'quux'), context.REQUEST['QUERY_STRING']) raise Redirect, moved Then I have set an access rule on the folder by adding a "Set Access Rule" object through the ZMI which points to the script object. My access rule fires as expected, but anything after the foo is dropped. That is, https://myurl.invalid/foo/bar/baz redirects to https://myurl.invalid/quux? while https://myurl.invalid/foo/bar/baz?parm=val redirects to https://myurl.invalid/quux?parm=val How can I make it pick up the right object? Testing context.REQUEST['URL'] outside of an access rule looks like it should work, but apparently the access rule eats part of the URL. The only documentation I have been able to conjure up is http://wiki.zope.org/zope2/SiteAccess which doesn't help much. I have also tried to make sense of the code in VirtualHostMonster.py but I'm afraid the whole map-and-stack thing is a bit beyond me. Environment: SiteAccess-2.0.0, Zope-2.9.8 with python 2.4.2 on SUSE. \\kristian -- ... et nemo ex vobis interrogat me: »Quo vadis?«

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windows 7 and zope2,X
by martin.gfeller＠comit.ch 22 Jun '10

22 Jun '10

Dear Dennis Just installed Zope 2.12 with 32-bit Python 2.6.5 on Windows 7 (64 bit). Did not encounter any problem, except that I had to remove the logging to Windows events in zope.conf; otherwise it would do nothing unless run with admin privileges. However, we do not use the full power of Zope - just some basic functionality, but I wouldn't expect problems, Because Python runs just smoothly. Later this year we plan to tackle 64 bit. Best regards, Martin

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windows 7 and zope2,X
by Dennis Allison 21 Jun '10

21 Jun '10

Does it install cleanly? Are there any settings issues? Does it need to be run under the XP virtualizer? --

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cookie crumbler
by Garry Saddington 18 Jun '10

18 Jun '10

I have just been reading a Z2 log and have noticed that when I am logged in as a manager my username is displayed in the log, however when logged in using cookie crumbler as a normal user only 'Anonymous' appears as the user name in the log. Is there some way to make the correct user name appear in the log? AUTHENTICATED_USER returns the correct user name. I am using Zope 2.9.0. Thanks Garry

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