- Zope-Dev - Zope lists

symbolic link patch
by Maik Jablonski 18 Feb '02

18 Feb '02

hello, i found this "patch" for creating symbolic links within zope: http://lists.zope.org/pipermail/zope-dev/2001-August/012711.html <snip> - edited CopySupport.py - copied the manage_pasteObjects method to a manage_pasteMonikers method - commented the #ob=ob._getCopy(self) line (the duplicate object part) - added a "Paste Ref" button to the lib/python/OFS/dtml/main.dtml file that calls the pasteMonikers method </snip> it seems to be great for my purposes & works fine & i plan to use it on a production system. has someone any information about problems with this kind of "patching"? something like breaking the database in long terms or even more ugly? thank you, Maik -- Maik Jablonski Zentrum fuer Lehrerbildung Universitaet Bielefeld Germany

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python10 digest + articles at pythonjournal.cognizor.com comprise PythonJournal 2(2)
by editor＠pythonjournal.com 17 Feb '02

17 Feb '02

Python Journal new issue 2(2) is out and about at pythonjournal.cognizor.com with articles and a fairly detailed digest of the content of the 4 very full days of the 2002 Python10 conference. Focus in the articles of this issue is on deepening understanding of how python works -- recursion, PySpy. First -- The pythonista thinks about repeating functions: Alternative recursion methods with iteration splitoff auxiliaries, having different oopses and efficiencies. Then -- Inspect your own pet python's looping and leaping. In realtime! Tutorial on Malcolmson's PySpy shows what documentation ;) looks like inside out, how basic program structures including recursion vs. iteration really slither along. Screenshots, congeners (and cf. inspect.py). PySpy's 5th generation architecture mixes several programming languages like many of the python10 works. Expand to the level you want, then watch the changing of your variables and function calls as python proceeds along its train of thought.... With its introspection, PySpy teases us with the possibility of python consciousness. Great study tool. NOTE: Usually at <A HREF="http://pythonjournal.com"> http://pythonjournal.com</a>, look for it presently at <A HREF="pythonjournal.cognizor.com">***pythonjournal.cognizor.com***. NB. Dr. S. Candelaria de Ram Editor-in-Chief, PythonJournal.com editor(a)pythonjournal.com

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Zope 2.4.4b1 dumps core
by Dario Lopez-Kästen 15 Feb '02

15 Feb '02

Hi all! I am sorry to report that Zope 2.4.4b1 dumps core. I have filed a bug issue to the collector, and I am also seeking advice on possible ways out of my misery :) I also have attached to the collector issue two tracebacks from two different core dumps. Here is the setup: Zope 2.4.4b1, source release Python 2.1.2 source w/o pymalloc RedhatLinux 7.2, kernel 2.4.7-10 on an P4 machine We use the following products Formulator 1.0 .1- sligthly modified by one consultant LocalFS, latest Transparent folders, latest ReplaceSupport, latest Stripogram, latest DCO2, latest from CVS We have a lot of Oracle operations going on on each request, and we use a *lot' of PythionScripts. Any ideas on what might be wrong? /dario - very, very weary of these core dumps. - -------------------------------------------------------------------- Dario Lopez-Kästen Systems Developer Chalmers Univ. of Technology dario(a)ita.chalmers.se ICQ will yield no hits IT Systems & Services

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Webdav conformance testing with litmus
by Stefane Fermigier 15 Feb '02

15 Feb '02

Hi, just came across the litmus WebDAV compliance testing tool on www.webdav.org, and ran it on zope 2.5.0. Here's the result: -> running `basic': 0. init.................. pass 1. begin................. pass 2. options............... pass 3. put_get............... pass 4. mkcol_over_plain...... pass 5. delete................ pass 6. delete_null........... pass 7. mkcol................. pass 8. mkcol_again........... pass 9. delete_coll........... pass 10. mkcol_no_parent....... pass 11. mkcol_with_body....... pass 12. finish................ pass <- summary for `basic': of 13 tests run: 13 passed, 0 failed. 100.0% -> running `copymove': 0. init.................. pass 1. begin................. pass 2. copy_init............. pass 3. copy_simple........... pass 4. copy_overwrite........ pass 5. copy_cleanup.......... pass 6. copy_coll............. pass 7. move.................. pass 8. move_coll............. pass 9. move_cleanup.......... pass 10. finish................ pass <- summary for `copymove': of 11 tests run: 11 passed, 0 failed. 100.0% -> running `props': 0. init.................. pass 1. begin................. pass 2. propfind_invalid...... pass 3. propfind_invalid2..... pass 4. propfind_d0........... pass 5. propinit.............. pass 6. propset............... pass 7. propget............... pass 8. propmove.............. pass 9. propget............... pass 10. propdeletes........... pass 11. propget............... pass 12. propreplace........... FAIL (line 349: HTTP error: http%3A//192.168.2.12%3A8081/litmus/prop2: HTTP/1.1 404 Not Found http%3A//192.168.2.12%3A8081/litmus/prop2: HTTP/1.1 404 Not Found http%3A//192.168.2.12%3A8081/litmus/prop2: HTTP/1.1 404 Not Found http%3A//192.168.2.12%3A8081/litmus/prop2: HTTP/1.1 404 Not Found http%3A//192.168.2.12%3A8081/litmus/prop2: HTTP/1.1 404 Not Found) 13. propget............... FAIL (Property {http://webdav.org/neon/litmus/}prop9 had value value9, expected newvalue9) 14. propnullns............ pass 15. propget............... FAIL (No value given for property {}nonamespace) 16. propinit.............. pass 17. propmanyns............ pass 18. propget............... pass 19. propcleanup........... pass 20. finish................ pass <- summary for `props': of 21 tests run: 18 passed, 3 failed. 85.7% Hope that helps someone. (I'm trying to debug a problem with Zope, WebDAV and DreamWeaver, and I was glad that this tool was available to check that most of litmus' fonctional tests pass). S. -- Stéfane Fermigier, Tel: +33 (0)6 63 04 12 77 (mobile). http://nuxeo.com/ & http://portalux.com/ & http://aful.org/

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IBM DB2/CLI Database Adapter
by Robin Smidsrod 15 Feb '02

15 Feb '02

Anybody know about the current status of this DA? I'm currently locked into using Perl ZDBI_DA to get access to a DB2 datasource. I've had some problems with connections being reset and the DBI_DA lacks a table browser. Any information would be appreciated. -- Robin

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Error : exceptions.SystemExit
by buelent aldemir 15 Feb '02

15 Feb '02

everything is allright! with "-D" you have started zope in debug-mode python /src/Zope-2.4.1-solaris-2.6-sparc/lib/python/z2.py -D read the z2.py file, there you can find more switches to run zope if you run zope without the -D parameter, you will not get any detailled debugging info hope this helps ba > -----Ursprüngliche Nachricht----- > Von: zope-dev-admin(a)zope.org [mailto:zope-dev-admin@zope.org]Im Auftrag > von Pascal Samuzeau > Gesendet: Freitag, 15. Februar 2002 15:31 > An: zope-dev(a)zope.org > Betreff: [Zope-dev] Error : exceptions.SystemExit > > > Hi, > > I've got this error when I shutdown my Zope : > > An error was encountered while publishing this resource. > > exceptions.SystemExit > > Zope has exited normally. >  > > My Zope version is : > Zope 2.4.1 (binary release, python 2.1, solaris-2.6-sparc), python > 2.1.0, sunos5) > My Python Version 2.1 (#2, Jun 22 2001, 11:02:37) [GCC 2.8.1] . > > Any idea ? > > Sincerily > PS > -------------------------------------------------- > Oreka ! Nous sommes l'internet moins cher ! > Surfez 25% moins cher avec http://www.oreka.com > > _______________________________________________ > Zope-Dev maillist - Zope-Dev(a)zope.org > http://lists.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope ) >

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Error : exceptions.SystemExit
by Pascal Samuzeau 15 Feb '02

15 Feb '02

Hi, I've got this error when I shutdown my Zope : An error was encountered while publishing this resource. exceptions.SystemExit Zope has exited normally.  My Zope version is : Zope 2.4.1 (binary release, python 2.1, solaris-2.6-sparc), python 2.1.0, sunos5) My Python Version 2.1 (#2, Jun 22 2001, 11:02:37) [GCC 2.8.1] . Any idea ? Sincerily PS -------------------------------------------------- Oreka ! Nous sommes l'internet moins cher ! Surfez 25% moins cher avec http://www.oreka.com

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Document Library Question
by Miguel Rodríguez 14 Feb '02

14 Feb '02

I have modified the DocumentStore.py file. After making the necessary corrections, I have noticed that when I use the DocumentLibrary, the modifications still have not been corrected. what I´m doing wrong?. Perhaps somebody had implemented what I´m trying to do: to make DocumentLibrary able to upload multiple files ( not only one by one), in this case please send me an email back. All new ideas will be welcomed!! Thanks you. **************************** DISCLAIMER ****************************** This message is intended exclusively for the named person. It may contain confidential, propietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please immediately delete it and all copies of it from your system, destroy any hard copies of it an notify the sender. Your must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of 'CÁTENON'. Please note that internet e-mail neither guarantees the confidentiality nor the proper receipt of the message sent. If the addressee of this message does not consent to the use of internet e-mail, please communicate it to us immediately. *************************** AVISO LEGAL ***************************** Este mensaje es solamente para la persona a la que va dirigido. Puede contener información confidencial o legalmente protegida. No hay renuncia a la confidencialidad o privilegio por cualquier transmisión mala/ errónea. Si usted ha recibido este mensaje por error, le rogamos que borre de su sistema inmediatamente el mensaje así como todas sus copias, destruya todas las copias del mismo de su disco duro y notifique al remitente. No debe, directa o indirectamente, usar, revelar, distribuir, imprimir o copiar ninguna de las partes de este mensaje si no es usted el destinatario. Cualquier opinión expresada en este mensaje proviene del remitente, excepto cuando el mensaje establezca lo contrario y el remitente esté autorizado para establecer que dichas opiniones provienen de 'CÁTENON'. Nótese que el correo electrónico vía Internet no permite asegurar ni la confidencialidad de los mensajes que se transmiten ni la correcta recepción de los mismos. En el caso de que el destinatario de este mensaje no consintiera la utilización del correo electrónico vía Internet, rogamos lo ponga en nuestro conocimiento de manera inmediata. ************************************************************************

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Zope builds (new Intel C++ compiler)
by Morten W. Petersen 14 Feb '02

14 Feb '02

Hi, I've just read an article on open-mag: http://www.open-mag.com/754088105111.htm about the new Intel C++ compiler, here are some quotes: "[...] On SuSE 7.3, the geometric mean performance for our 34 kernels soared by 47%. [...] On our Omnibook test platform running Windows XP Professional, the performance speedup versus MS Visual C++ 6.0 was not quite as dramatic as when running Linux. Here the improvement was on the order of 35%." I haven't tested it myself (maybe someone else on this list has?) -- if this compiler produces faster code, would it be possible to distribute Zope packages compiled with this compiler ? Regards, Morten

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FileSystem based products & markup.
by Romain Slootmaekers 14 Feb '02

14 Feb '02

Yo, We have a file system based product, and some dtml-methods are defined the usual way myMethod=DTMLFile('myMethod',globals()) We want our webbies to be able to add some eye-candy. But how would they go about if they want to add some images ? Remember: THEY ARE WEBBIES, so it has to be really easy and simple and changeable, so no myImage=ImageFile(......) solutions are possible. Ideas appreciated Sloot.

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