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ZOracleDA
by Kiran Jonnalagadda 27 Jun '00

27 Jun '00

Hi, I'm trying to install ZOracleDA. I've managed to get DCOracle to build, but the test fails with this traceback: ----- [root@balrog src]# python DCOracle_test.py Traceback (innermost last): File "DCOracle_test.py", line 1, in ? import Buffer, oci_, sys ImportError: /u01/app/oracle/product/8.1.5/lib/libordvir8.so: undefined symbol: __pure_virtual ----- I'm running Zope 2.1.6 with Python 1.5.2 on Linux. DCOracle and ZOracleDA are both the stab;e releases. Oracle is 8.1.5 (needed the Setup file from this list). I added -lordvir8 a couple of times extra to Setup to see if this problem went away, but it wouldn't. nm on libordvir8.so says that it contains the __pure_virtual symbol. Does anyone know how to get around this? -- Kiran Jonnalagadda http://lunateks.com baby.sh: while true; do echo "^G^G^G^G^G"; sed -e 's/food/poop/'; sync; sync; sleep 15; done

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(no subject)
by Luc Tonin 27 Jun '00

27 Jun '00

does anybody know how to have some statistic about each web pages under zope?? each pages is da result of query on a mysql database ! any id ??? thx by advance L.Tonin

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Bizarre new problem...
by Curtis Maloney 27 Jun '00

27 Jun '00

Green things, I've had a site in development (almost ready to deploy) and in testing for some time. I just went to go through another test run, when a previously working page suddenly generated the following error: Error Type: OperationalError Error Value: (1017, "Can't find file: './service/return.frm' (errno: 13)") <traceback at end of e-mail> I looked at the traceback, and it appeared to be coming from a particular SQL method. I tried testing the method, same problem. I tried another SQL method. Same again. Ok, so I looked into it further, and checked a previous install. I can't find ANY *.frm files in either zope tree. The only event to day which occurred which might have possibly corrupted files was when i had to reset due to Netscape (eternal be their pain) chewed up all my memory (AGAIN!) and I had to resort to power cycling the computer, since it still hadn't responded to my 'kill this annoyingly stupid app' keystrokes by the time i'd got back from lunch. However, on bootup, the fsck did not find any problems on the disc, so I felt reasonably safe. Any ideas? PLEASE? Installation: RedHat 6.1 Zope 2.1.6 (from src) Have a better one, Curtis. Traceback (innermost last): File /usr/local/Zope-2.1.6-src/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /usr/local/Zope-2.1.6-src/lib/python/ZPublisher/Publish.py, line 179, in publish File /usr/local/Zope-2.1.6-src/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: sqlGetRADetails) File /usr/local/Zope-2.1.6-src/lib/python/ZPublisher/Publish.py, line 165, in publish File /usr/local/Zope-2.1.6-src/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_test) File /usr/local/Zope-2.1.6-src/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: manage_test) File /usr/local/Zope-2.1.6-src/lib/python/Shared/DC/ZRDB/DA.py, line 331, in manage_test (Object: sqlGetRADetails) File /usr/local/Zope-2.1.6-src/lib/python/Shared/DC/ZRDB/DA.py, line 312, in manage_test (Object: sqlGetRADetails) File /usr/local/Zope-2.1.6-src/lib/python/Shared/DC/ZRDB/DA.py, line 430, in __call__ (Object: sqlGetRADetails) File /usr/local/Zope-2.1.6-src/lib/python/Products/ZMySQLDA/db.py, line 173, in query OperationalError: (see above)

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RE: [Zope] (no subject)
by Jay, Dylan 27 Jun '00

27 Jun '00

> -----Original Message----- > From: Dieter Maurer [mailto:dieter@handshake.de] > Sent: Tuesday, June 27, 2000 3:31 AM > To: djay(a)lucent.com > Cc: 'zope(a)zope.org' > Subject: RE: [Zope] (no subject) > > > Jay, Dylan writes: > > ... > > Perhaps another example will prove its uglyness. > > > > <dtml-if "REQUEST.has_key('some_value') and > this().has_key(some_value) and > > _[some_value] == 'a property value' and > > AUTHENTICATED_USER.has_role('Manager')"> > > <a href="a_url"> > > </dtml-if> > > link text > > <dtml-if "REQUEST.has_key('some_value') and > this().has_key(some_value) and > > _[some_value] == 'a property value' and > > AUTHENTICATED_USER.has_role('Manager')"> > > </a> > > <dtml-else> > > (no link available) > > </dtml-if> > > > > > > or > > > > <dtml-if "REQUEST.has_key('some_value') and > this().has_key(some_value) and > > _[some_value] == 'a property value' and > > AUTHENTICATED_USER.has_role('Manager')"> > > <a href="a_url"> > > <dtml-always> > > link text > > <dtml-else> > > (no link currently available) > > <dtml-then> > > </a> > > </dtml-if> > > > > Now which looks cleaner? > You could use "dtml-let" to avoid the (admittedly) ugly > repetition of the condition. You could but this is something I end up doing a lot esp with the way hyperlinks work. Syntax to help would make it cleaner. It is not to much of a pollution of the name space as 'always' and 'then' would only be active inside an if statement.

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RE: [Zope] ProxyPass Problems
by Baker, Dennis [sjmr] 27 Jun '00

27 Jun '00

Never mind, Incidentally if you are going to use RedHat's SecureServer, they already have a virtual host assigned to port 443, with all of the SSL directives in it. You need to place the ProxyPass directives in the existing default:443 virtual host section or copy the SSL Directives into the virtual host you create for zope (or move them into the global settings). Strangely enough, any single request can only be handle by one virtual host :). > -----Original Message----- > From: Baker, Dennis [sjmr] [mailto:DBaker@chw.edu] > Sent: Monday, June 26, 2000 9:45 AM > To: 'zope(a)zope.org' > Subject: [Zope] ProxyPass Problems > > > I'm having a problem with getting ProxyPass and SSL to work. > I followed the > How-to on Using Apache with ZServer, and unfo's How-To on > Apache+ZServer+SSL. And my setup is nearly identical to the > one listed on > the howto. I have my main site in the root of my Zope Setup, > and My SSL > site is in a subdirectory of the root called SecureSite. > > After setting up the ProxyPass Directives in Apache (I have > the httpd.conf > section attached below) and Adding the SiteRoot objects on > Zope I can access > the main Site at http://mysite.org, but if I try to access > https://mysite.org my web browser hangs until it times out. Also, it > becomes impossible to browse the SecureSite Folder unless I delete the > SiteRoot Object. > > It appears to be some kind of Apache issue, however I can't > figure out why > it won't connect, the directives are almost identical to the > ones on the > Howto. Any Suggestions ?? > > ---- Snippet from httpd.conf ------- > NameVirtualHost 206.171.167.101:80 > > <VirtualHost 206.171.167.101:80> > ServerAdmin dbaker(a)chw.edu > ServerName mysite.org > ProxyPass / http://mysite.org:8080/ > ProxyPassReverse / http://mysite.org:8080/ > ProxyPass /misc_ http://mysite.org:8080/misc_ > ProxyPass /p_ http://mysite.org:8080/p_ > </VirtualHost> > > NameVirtualHost 206.171.167.101:443 > > <VirtualHost 206.171.167.101:443> > ServerAdmin dbaker(a)chw.edu > ServerName mysite.org > ProxyPass / http://mysite.org:8080/SecureSite/ > ProxyPassReverse / http://mysite.org:8080/SecureSite/ > ProxyPass /misc_ http://mysite.org:8080/misc_ > ProxyPass /p_ http://mysite.org:8080/p_ > </VirtualHost> > > ---- End Snippet ---- > > Dennis Baker > Information Systems Manager, St. Joseph's Medical Resources > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) > >

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Re: HappySession-0.1.1 available
by Hung Jung Lu 26 Jun '00

26 Jun '00

Sorry, the URL should be: http://www.zope.org/Members/hungjunglu/Products/HappySession ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

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RE: [Zope] Can not add Zope Tutorial with 2.2
by Brian Lloyd 26 Jun '00

26 Jun '00

> in preparation for the LinuxTag 2000 i tried to add the Zope > Tutorial to > Zope 2.2.0b2 (and fresh CVS versions of the last three days) but i get > the following error (i think it's the same error as Oleg mentioned): > > Error Type: TypeError > Error Value: ('len() of unsized object', <class > Shared.DC.ZRDB.DA.SQL at > 85fb7e0>, None) Jochen, Did you try to _import_ the tutorial or add it from the "add list" in the management interface? It is intended that you should add it from the add list (this should be better documented though...) Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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Re: [Zope] Stupid question of the day
by Dieter Maurer 26 Jun '00

26 Jun '00

Andy McKay writes: > How do I find the size of the results returned by the catalog? <dtml-let results=Catalog(....)> <dtml-var "_.len(results)"> <-- the results' length --> </dtml-let> Dieter

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HappySession-0.1.1 available
by Hung Jung Lu 26 Jun '00

26 Jun '00

This release fixes a problem with erasing cookie of expired sessions on the Linux platform. Thanks to Felipe Alvarez for pointing out the problem to me. HappySession is an easy-to-use RAM-based session management product. It can be found at: http://www.zope.org/Members/hungjunglu/Products/HappySession</a> ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

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Re: [Zope] parsing strings in DTML
by Rik Hoekstra 26 Jun '00

26 Jun '00

> >I'm working on what should be a simple problem. > >I pulling an address out of an ldap query and the data is in the form of a >$-separated string. Example: > >101 Main St.$Anytown$MN$12345 > >Please correct me if I'm wrong, but I could probably do <dtml-call >"REQUEST.set('parsed_address', _.string.join(old_address, '$')"> except for >the fact that getting "old_address" (the $-separated one) would require its >own <dtml-var old_address> statement. I can't nest <dtml>s so how to I >combine these? I'm not sure I get you right. try something like (untested): <dtml-call "REQUEST.set('parse_address', _string.split(old_address, '$')"> for parsing the string > >Second question... Once I've got my string parsed into a list called >"parsed_string", what's the syntax for accessing certain elements of the >list? By slicing: <dtml-call "parsed_string[0]"> gets you the first element parsed_string[1] the second etc parsed_string[1:] is everything after the second ;-) element of the list parsed_string[:5] is everything up to element 6 parsed_string[1:5] is everything from element 2 to element 6 parsed_string[-1] is the last element of the list. If you want to know more, you should probably look at the Python docs, as this is Python stuff. > >P.S. Maybe I should do this in an external or python method, but I thought >it would be overkill for a single operation like this. Am I wrong? No, I think you're right, but others may disagree. hth Rik

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