February 2000 - Zope

ZMySQLDA weirdness
by Tony McDonald 01 Feb '00

01 Feb '00

Can anyone tell me why I'm getting this traceback in a ZMySQLDA product on a new Zope site I've put up? ZMySQLDA Import Traceback Traceback (innermost last): File "/home/nnle/MEDFAC_SERVER/lib/python/OFS/Application.py", line 387, in import_products product=__import__(pname, global_dict, global_dict, silly) File "/home/nnle/Zope-2.1.0b1-src/lib/python/Products/ZMySQLDA/__init__.py", line 106, in ? File "/home/nnle/Zope-2.1.0b1-src/lib/python/Products/ZMySQLDA/DA.py", line 108, in ? File "/home/nnle/Zope-2.1.0b1-src/lib/python/Products/ZMySQLDA/db.py", line 106, in ? ImportError: ld.so.1: python: fatal: libmysqlclient.so.6: open failed: No such file or directory The thing is, I have a MySQL library in /usr/local/python/lib/ and ... ...the path /home/nnle/Zope-2.1.0b1-src doesn't exist! :{ Tone

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RE: [Zope] Need help : Zope servers hanging.
by Michel Pelletier 01 Feb '00

01 Feb '00

> -----Original Message----- > From: Tony McDonald [mailto:tony.mcdonald@ncl.ac.uk] > Sent: Monday, January 31, 2000 4:25 AM > To: Zope List > Subject: [Zope] Need help : Zope servers hanging. > > > Hi all, > I need some help here - over the past few days two different Zope > servers have gone into the 'hanging' state, where they don't reply to > further requests. When the first event happened I didn't take a > 'top', today, I've managed to get one. The process causing the > problem is 12482. From previous messages, I believe that the python > CPU can go up to 100%, obviously this isn't happening here. This > happened when I asked the Zope server to make a MySQL query. The > MySQL server is running fine and I can get to it from a command line > interface. > > Both servers are Zope 2.1.2 source distributions running > under Solaris 5.6 Note that 2.1.2 has a known hanging problem under high load. This bug is fixed in 2.1.3 -Michel

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[ZGotW] Issue #2 Entry
by Zope Guru of the Week 01 Feb '00

01 Feb '00

=================================================================== Issue #2 -- How to Import a Static Web Site into Zope =================================================================== Status: Open Zen Level: Novice (1/8) Keywords: Management Interface Submitted by: ithomas christmas(a)mail.sd70.bc.ca ------------------------------------------------------------------- How can one most easily (with the least typing) import an existing static website into Zope? The site contains: * image files * multiple HTML/JavaScript files including internal and external links After doing it by hand for a small site I decided there had to be better way. ------------------------------------------------------------------- Entry from: Pam Crosby pam(a)digicool.com ------------------------------------------------------------------- Using the load_site.py program shipped with Zope works for images files as well. I have found in my experiences with the program, uploading compressed files causes errors. I load compressed files individually. -------------------------------------------------------------------

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changing the default document
by Eron Lloyd 01 Feb '00

01 Feb '00

Hey guys, I wanted to change the default method from index_html to index_dtml. I did the work-around by adding the top-level "<dtml-var index_dtml>" trick, but I was wondering where within the source could I permanently change this? Also, is there an easy way that I could make Zope add an index_dtml instead of index_html each time I go to add a folder that needs a public interface? I kinda looked at the source but I'm not real good with Python (yet), so it might have slipped me by. Thanks in advance, Eron

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Zope and proxy servers
by Alexander Limi 01 Feb '00

01 Feb '00

Zopistas, I recently stumbled over a document that shows how to run ZServer via mod_proxy in Apache(1). Link to the document at the bottom(2). So I thought this might be the ideal solution for us, as we don't need any of the standard web-server functions, as the whole site is made in Zope. (with a turnaround time like no other project I've ever attempted :) So, if we set up the Squid(3) proxy/webcache to forward all requests to port 8080 to port 80, is there anything in particular to watch out for? If I understand the documentation correctly, this will both be the fastest solution (eliminating FastCGI/PCGI and the Zope.cgi issue entirely), and simultaneously allow us to run other Apache sites on the box (for other domains), therefore also being the most flexible solution from our standpoint. Please comment if I'm right or wrong on this. Regards, Alexander Limi http://mp3.no PS: please CC this to me if you answer, because of some stupid filtering done on our univerity network, we can't use our MXs anymore, and we haven't got around to setting up a new mailinglist solution yet. Yeah, procmail, I know :) (1) http://www.zope.org/Members/anser/apache_zserver/ (2) Yeah, I know, to much time on alt.sysadmin.recovery. Now where did I put that LART... (3) http://www.squid-cache.org/

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Backup Question
by Nick Henderson 01 Feb '00

01 Feb '00

If I have a Zope site that uses a python product and the ZODB for the data storage, how to I make backups of the data? Can I just copy the data.fs? Or, should I build some other backup thing into my product? Thanks, Nick Henderson

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zope powered and a HUGE thank you
by - 01 Feb '00

01 Feb '00

hi all, the day has come. http://www.emedia.com.my is finally online, live! as always - comments, feedback, etc are welcome. a big thank you to DC guys, the mailing list, the docs writer, and everything zope for helping us make this a reality. shows how valuable opensource is! to DC, hope you guys make a lot of money, and give us a lot more in return:) to the mailing list, thanks again. you guys make newbies feel at home. a big hug and applause! p/s - i think banner ads is something zope sorely needs to fill. what is a site without ads, although we all don't want any when we view any site *grin* -- ------------------------------------------------------ http://www.kedai.com.my/kk Am I Evil?

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Iterating over items in a folder.
by Jérôme Loisel 01 Feb '00

01 Feb '00

Hello everyone! This time, I do not have a bug to report, either real or imagined. :-) I am just stumped with regards to how I should do something. It is actually quite simple: I am trying to do what the tree tag is doing. But the tag is smarter than me, and I cannot find its source... :-( Quite the coder I am, eh? :-) I have a folder called DWSujets and want to iterate in it with <dtml-in DWSujets>. DWSujets contains folders (the sections) which can contain other folders (none do currently). But I get a TypeError whenever I try to do that... (The traceback follows.) I hope someone can tell me in what way I am being an idiot. Thank you very much for your time. Cheers! Jérôme Loisel PS: Has anyone figured out what my "restarting Zope" problems were all about? They seem to have vanished now, but I was curious still... """ Traceback (innermost last): File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/Publish.py, line 179, in publish File /home/zope/Zope-2.1.3-linux2-x86/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: ElementWithAttributes) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/Publish.py, line 165, in publish File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: index_html) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: index_html) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/DTMLDocument.py, line 166, in __call__ (Object: index_html) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: index_html) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/DTMLMethod.py, line 141, in __call__ (Object: standard_html_header) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: standard_html_header) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/DTMLMethod.py, line 141, in __call__ (Object: standard_navbar) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: standard_navbar) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/DocumentTemplate/DT_In.py, line 672, in renderwob (Object: DWSujets) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/ObjectManager.py, line 540, in __getitem__ (Object: ElementWithAttributes) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/ObjectManager.py, line 218, in _getOb (Object: ElementWithAttributes) TypeError: hasattr, argument 2: expected string, int found """ _______________________________________________________ Get 100% FREE Internet Access powered by Excite Visit http://freeworld.excite.com

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Iterating over items in a folder.
by Jérôme Loisel 01 Feb '00

01 Feb '00

Hello everyone! This time, I do not have a bug to report, either real or imagined. :-) I am just stumped with regards to how I should do something. It is actually quite simple: I am trying to do what the tree tag is doing. But the tag is smarter than me, and I cannot find its source... :-( Quite the coder I am, eh? :-) I have a folder called DWSujets and want to iterate in it with <dtml-in DWSujets>. DWSujets contains folders (the sections) which can contain other folders (none do currently). But I get a TypeError whenever I try to do that... (The traceback follows.) I hope someone can tell me in what way I am being an idiot. Thank you very much for your time. Cheers! Jérôme Loisel PS: Has anyone figured out what my "restarting Zope" problems were all about? They seem to have vanished now, but I was curious still... """ Traceback (innermost last): File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/Publish.py, line 179, in publish File /home/zope/Zope-2.1.3-linux2-x86/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: ElementWithAttributes) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/Publish.py, line 165, in publish File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: index_html) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: index_html) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/DTMLDocument.py, line 166, in __call__ (Object: index_html) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: index_html) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/DTMLMethod.py, line 141, in __call__ (Object: standard_html_header) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: standard_html_header) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/DTMLMethod.py, line 141, in __call__ (Object: standard_navbar) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: standard_navbar) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/DocumentTemplate/DT_In.py, line 672, in renderwob (Object: DWSujets) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/ObjectManager.py, line 540, in __getitem__ (Object: ElementWithAttributes) File /home/zope/Zope-2.1.3-linux2-x86/lib/python/OFS/ObjectManager.py, line 218, in _getOb (Object: ElementWithAttributes) TypeError: hasattr, argument 2: expected string, int found """ _______________________________________________________ Get 100% FREE Internet Access powered by Excite Visit http://freeworld.excite.com

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