January 2005 - Zope - Zope lists

zopeshell
by Tom Schutzer-Weissmann 04 Jan '05

04 Jan '05

Is the zopeshell kaput? Is there some replacement? I thought perhaps I could use zopectl debug, but our server is windows... Tom

3 2

ANN: ZSyncer 0.6.1-beta2 released
by Paul Winkler 03 Jan '05

03 Jan '05

Hiya, I'd like to ask all ZSyncer users to please try out ZSyncer 0.6.1-beta2 if you can. It's on sourceforge at: http://sourceforge.net/project/showfiles.php?group_id=28073 This release fixes or obviates all bugs I know about. I need some field testing before releasing 0.6.1-final which I would like to be very stable and usable. Thanks! -- Paul Winkler http://www.slinkp.com

1 0

RE: [Zope] Zope 2.7.3 Memory Leaks
by Andy Yates 03 Jan '05

03 Jan '05

Still trying to track down an apparent memory leak that started after upgrading to 2.7.3. > -----Original Message----- > From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On Behalf Of Andy Yates > Sent: Thursday, December 02, 2004 4:24 PM > To: zope(a)zope.org > Subject: [Zope] Zope 2.7.3 Memory Leaks > > We recently upgraded from: > Zope Version (Zope 2.6.1 (source release, python 2.1, linux2), python > 2.2.2, linux2) > Python Version 2.2.2 (#1, Feb 24 2003, 19:13:11) [GCC 3.2.2 20030222 > (Red Hat Linux 3.2.2-4)] > > To: > Zope Version (Zope 2.7.3-0, python 2.3.4, linux2) > Python Version 2.3.4 (#1, Sep 14 2004, 10:22:31) [GCC 3.2.2 20030222 > (Red Hat Linux 3.2.2-5)] > > Now it seems to leak memory (400+ Mb) to the point I have to restart > Zope every 3 days. > If Zope is not restarted python2.3 will consume all physical memory and then start using swap. The server slows to a crawl and Zope will eventually stop serving pages. I've been watching the debug page in the control panel and the refcounts fluctuate up and down by small amounts but the trend is always up. They never seem to level off, they always climb. Is this typical or does this suggest a problem? I wrote a new test script in /usr/lib/Zope-2.7/lib/python/Products/Transience/tests that creates sessions with large arrays of random data. Running this test did not seem to cause any leaks. However, if I uses sessions in Zope, Zope seems to leak. The larger my session data the faster it leaks. Here is the output from the debug control panel. # Zope version: (Zope 2.7.3-0, python 2.3.4, linux2) # Python version: 2.3.4 (#1, Sep 14 2004, 10:22:31) [GCC 3.2.2 20030222 (Red Hat Linux 3.2.2-5)] # System Platform: linux2 # SOFTWARE_HOME: /usr/lib/Zope-2.7/lib/python # INSTANCE_HOME: /var/zope # CLIENT_HOME: /var/zope/var # Process ID: 22575 (1326767408) # Running for: 16 hours 36 min 56 sec # sys.path: /var/zope/lib/python /usr/lib/Zope-2.7/lib/python/Zope/Startup /usr/lib/Zope-2.7/lib/python /usr/lib/python23.zip /usr/lib/python2.3 /usr/lib/python2.3/plat-linux2 /usr/lib/python2.3/lib-tk /usr/lib/python2.3/lib-dynload /usr/lib/python2.3/site-packages Class January 2, 2005 5:57 pm January 3, 2005 8:36 am Delta Products.Transience.TransientObject.TransientObject 4041 14891 +10850 BTrees.OOBTree.OOBTree 2019 11997 +9978 BTrees.OOBTree.OOBucket 1297 5512 +4215 Products.PageTemplates.Expressions.SubPathExpr 6669 9911 +3242 Products.PageTemplates.Expressions.PathExpr 2644 3858 +1214 Products.PageTemplates.ZopePageTemplate.ZopePageTemplate 1542 2027 +485 Shared.DC.Scripts.Bindings.NameAssignments 880 1333 +453 Products.PageTemplates.ZRPythonExpr.PythonExpr 1062 1411 +349 Products.PythonScripts.PythonScript.PythonScript 679 833 +154 Products.PageTemplates.Expressions.StringExpr 294 448 +154 OFS.Image.Image 488 641 +153 BTrees.IOBTree.IOBucket 74 211 +137 Shared.DC.Scripts.Signature.FuncCode 375 490 +115 RestrictedPython.PrintCollector.PrintCollector 188 303 +115 Products.ZSQLMethods.SQL.SQL 519 629 +110 Shared.DC.ZRDB.DA.SQL 117 198 +81 Shared.DC.ZRDB.Aqueduct.Args 117 198 +81 App.Extensions.NoBrains 114 194 +80 Shared.DC.ZRDB.sqlvar.SQLVar 141 217 +76 DocumentTemplate.DT_HTML.HTML 111 177 +66 OFS.Folder.Folder 547 604 +57 Products.PageTemplates.Expressions.NotExpr 200 254 +54 Persistence.PersistentMapping 106 156 +50 Shared.DC.ZRDB.sqltest.SQLTest 85 134 +49 OFS.Image.File 32 72 +40 ZPublisher.HTTPRequest.record 15 43 +28 OFS.Image.Pdata 18 44 +26 Products.XMLRPCMethod.XMLRPCMethod.XMLRPCMethod 13 37 +24 Shared.DC.ZRDB.sqlgroup.SQLGroup 35 50 +15 DocumentTemplate.DT_Util.Eval 341 353 +12 OFS.DTMLDocument.DTMLDocument 55 67 +12 Products.PlacelessTranslationService.GettextMessageCatalog.GettextMessag eCatalog 25 35 +10 App.Extensions.FuncCode 24 34 +10 AccessControl.User.User 11 20 +9 App.ApplicationManager.ApplicationManager 22 30 +8 Products.ZMySQLDA.DA.Connection 20 28 +8 Products.SiteErrorLog.SiteErrorLog.SiteErrorLog 32 37 +5 AccessControl.User.UserFolder 31 35 +4 DocumentTemplate.DT_Var.Comment 10 14 +4 Products.MailHost.MailHost.MailHost 8 12 +4 App.Product.ProductFolder 10 13 +3 Products.PlacelessTranslationService.PlacelessTranslationService.Placele ssTranslationService 9 12 +3 App.ApplicationManager.DebugManager 7 9 +2 pyrad.dictionary.Dictionary 4 6 +2 pyrad.client.Client 4 6 +2 DateTime.DateTime.DateTime 71 72 +1 ZServer.medusa.counter.counter 31 32 +1 Products.ZMySQLDA.db.DB 19 20 +1 ZServer.HTTPServer.zhttp_channel 6 7 +1 asynchat.fifo 5 6 +1 Thanks! Andy

5 6

Browser Id Cookie problem
by Ralph vd Houdt 03 Jan '05

03 Jan '05

Hi All, I've a strange problem with the Browser Id en Internet Explorer 6 clients. Sometimes a client keeps getting a new browser id and as a result the sessioning doesn't work. This is resolved bij removing the cookies of the client, after that the client is keeping the same browser id again, but after a while the same problem can occur again. Has anyone had the same problem or anyone to know a solution to this problem? Greetings Ralph PS: Using Zope 2.7.3

1 0

Zope2.7 on Debian install problem
by David Cake 03 Jan '05

03 Jan '05

Having a problem with upgrading Zope2.7 on Debian - when I run apt-get I keep getting Setting up zope2.7 (2.7.2-0-4) ... Traceback (most recent call last): File "/usr/lib/zope2.7/debian/fhs.py", line 31, in ? os.symlink(J((shared , a) ),J((debian , libd , a) )) OSError: [Errno 17] File exists dpkg: error processing zope2.7 (--configure): subprocess post-installation script returned error exit status 1 Errors were encountered while processing: zope2.7 E: Sub-process /usr/bin/dpkg returned an error code (1) Any suggestions? Is there a more specific place for asking zope/debian specific questions? Cheers David

2 2

repozo
by Shane Graber 03 Jan '05

03 Jan '05

Is there an automated tool for Zope that will run repozo on a set schedule to pack a Zeo/Zope Data.fs so that you don't have to manually call the script from the command line? Shane

2 1

make an image a link in STX
by Rakotomandimby (R12y) Mihamina 01 Jan '05

01 Jan '05

Hello, I would like, in structured text, to make an image to be a link. I would do something that would render: <a href="an_url"><img src="the_image.png"/></a> I want to write it in STX... Possible? Thank you. -- ASPO Infogérance - http://aspo.rktmb.org/activites/infogerance Unofficial FAQ fcolc - http://faq.fcolc.eu.org/ Linux User Group sur Orléans et alentours. Tél: + 33 2 38 76 43 65 (France)

2 1