- Koha-devel - lists.koha-community.org

NoSQL
by Cab Vinton 14 Jun '10

14 Jun '10

Have come across references to this a few times recently & am curious enough to ask the development community whether the NoSQL movement holds any relevance for Koha's future. According to that font of universal wisdom, Wikipedia, "Typical modern relational databases have shown poor performance on data-intensive applications including indexing a large number of documents [= any ILS?], serving pages on high-traffic websites and delivering streaming media. They can be efficient only when they are tuned either for small but frequent read/write transactions or for large batch transactions with rare write accesses, while there are demands for the data stores capable of heavy workloads with frequent updates." Thoughts? How wedded is Koha to SQL in the long run? Cheers, Cab Vinton, Director Sanbornton Public Library Sanbornton, NH

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User gets logged out while adding items.
by Koustubha Kale 12 Jun '10

12 Jun '10

Hi, When we add a bib and go on to add an item the user gets logged out and we get below errors in the koha-error.log --------------------------------------------------log---------------------------------------------- [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] :7: parser error : Opening and ending tag mismatch: record line 6 and datafield, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] </datafield>, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] ^, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] :8: parser error : Opening and ending tag mismatch: collection line 2 and record, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] </record>, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] ^, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] :9: parser error : Extra content at the end of the document, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] </collection>, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] ^, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl [Sat Jun 12 15:30:32 2010] [error] [client 10.1.1.4] Premature end of script headers: additem.pl, referer: http://10.1.1.4/cgi-bin/koha/cataloguing/additem.pl -----------------------------------------end log---------------------------------------------------- This does not happen with super librarian user. The concerned user has following privileges.. Set Privileges for dataentry, headoffice circulate Circulate books catalogue View Catalog (Librarian Interface) parameters Set Koha system parameters borrow Borrow books editcatalogue Edit Catalog (Modify bibliographic/holdings data) updatecharges Update borrower charges acquisition Acquisition and/or suggestion management serials Allow to manage serials subscriptions Koha version details : Koha version: 3.01.00.136 OS version ('uname -a'): Linux koha 2.6.24-19-generic #1 SMP Wed Jun 18 14:43:41 UTC 2008 i686 GNU/Linux Perl interpreter: /usr/bin/perl Perl version: 5.010000 Perl @INC: /home/kk/kohaclone /etc/perl /usr/local/lib/perl/5.10.0 /usr/local/share/perl/5.10.0 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl . MySQL version: mysql Ver 14.12 Distrib 5.0.51a, for debian-linux-gnu (i486) using readline 5.2 Apache version: Server version: Apache/2.2.8 (Ubuntu) Zebra version: Zebra 2.0.34 (C) 1994-2007, Index Data ApS Zebra is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Configured as: i486-pc-linux-gnu Using ICU Can some please throw some light on this problem? Regards, Koustubha Kale Anant Corporation Contact Details : Address : 103, Armaan Residency, R. W Sawant Road, Nr. Golden Dyes Naka, Thane (w), Maharashtra, India, Pin : 400601. TeleFax : +91-22-21720108, +91-22-21720109 Mobile : +919820715876 Website : http://www.anantcorp.com Blog : http://www.anantcorp.com/blog/?author=2

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Wide character in null operation
by charl＠prograbiz.com 10 Jun '10

10 Jun '10

Can anyone please advise what may cause this problem? I get underneath error when I try to save the following in tag 100 a: "Bstan-ʼdzin-rgya-mtsho," Koha error The following fatal error has occurred: Wide character in null operation at /usr/local/share/perl/5.10.0/MARC/Charset/Table.pm line 96. Apache Server version: Apache/2.2.12 (Ubuntu) Server built: Mar 9 2010 21:20:44 Koha 3.00.06.010 Koha DB 3.0006010 MySQL mysql Ver 14.14 Distrib 5.1.37, for debian-linux-gnu (i486) using EditLine wrapper OS Linux wax.sabinet.co.za 2.6.31-22-generic #60-Ubuntu SMP Thu May 27 00:22:23 UTC 2010 i686 Perl 5.010000

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Koha 3.0 and mod_perl
by Alex Bernier 09 Jun '10

09 Jun '10

Hello, I am planning to run Koha 3.0 with the mod_perl Apache 2 module (using the PerlRunPrefork response handler). My question : has someone noticed problems with such a configuration ? (On wiki.koha.org , there was a page about Koha and mod_perl but I don't find it anymore on the Wiki of koha-community.org.) Best regards, Alex

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Granthalaya.org announcement of Koha hosting service
by Koustubha Kale 08 Jun '10

08 Jun '10

Friends, Granthalaya.org ( www.granthalaya.org ) and Anant Corporation ( www.anantcorp.com ) are very pleased to announce general availability of Koha hosting on granthalaya.org server located in VPM, Thane ( www.vpmthane.org ) datacenter. Our first user of this service is already live, please see opac.kalibindia.com This initiative is to provide a revenue stream for sustained operation and maintenance of the Granthalaya.org project ( which is a project of Vidya Prasarak Mandal, Thane; an educational trust.) which intends to create bibliographic union database of holdings of all the public libraries in Konkan area including Thane in India. Granthalaya.org also intends to help libraries in computerizing their holdings by providing them hosted / local installation of Koha, user training and data migration services. Key features of this offering are.. * Independent install of Koha version of your choice on a shared Ubuntu server. * Full access to your home directory and Koha code. * Separate mysql database. Full access via phpmyadmin. * Separate Zebra database * Installation, Initial setup and NBD Annual Support included. * Can offer customization, data migration and user training services if required. * Nightly full dump of database in your home directory with backup to disk and tape. * We are open to discuss any additional requirements Initially we are offering this service at USD 250 for initial setup (one time charge) + USD 350 as Annual Recurring fees. Please contact me if you would like to avail this offer or to help the Granthalaya.org project in any manner. Regards, Koustubha Kale Anant Corporation Contact Details : Address : 103, Armaan Residency, R. W Sawant Road, Nr. Golden Dyes Naka, Thane (w), Maharashtra, India, Pin : 400601. TeleFax : +91-22-21720108, +91-22-21720109 Mobile : +919820715876 Website : http://www.anantcorp.com Blog : http://www.anantcorp.com/blog/?author=2

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Call for Koha Newsletter Articles
by Nicole Engard 07 Jun '10

07 Jun '10

Hello all, It's that time again, time to gather up all your Koha news (big and small) and send them to me for publication in our next issue of the Koha Newsletter. Articles can be as short as 1 line and as long as 20 (with links to read more content). They should include news about our Koha library, features you're working on, tips & tutorials you want to share. In short the sky's the limit. Please email me your articles by the 12th of June so that I can edit everything and get it organized for the June 15th release. Past newsletters can be found here: http://koha-community.org/category/koha-newsletter/ and you can subscribe to updates via RSS: http://feeds.feedburner.com/KohaNewsletter Thanks in advance, Nicole C. Engard Koha Documentation Manager/Newsletter Editor

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Make koha dance!
by Marc Chantreux 03 Jun '10

03 Jun '10

hello koha people, As Paul said in his last message, we try to know if it's possible to introduce a clear layer structure in koha (actually: we think it's possible). On Wed, Jun 02, 2010 at 09:59:24AM +0200, Paul Poulain wrote: > Koha can be seen as a stack with communication between the closest layers. 4 > layers at all (does it make you remember TCP/IP? ;) ) > > VIEW: interactions with different clients ( browser, REST, XMPP, Z3950, ... ) > ↓↑ > CONTROLLER: Controls the model by transmitting the CRUD tasks requested by the > VIEW > ↓↑ > MODEL: Business objects, as close as possible to the real world > ↓↑ > PERSISTENCE: Make the Business objects persistent the most important layer is the MODEL and we would like to use very modern perl OO paradigms (as MooseX::Declare) to clean it. The problem there is that Moose is a bottleneck at start time so CGI scheme must be removed first. It leads us to the CONTROLLER part which is the part where we can introduce an MVC framework. So we tried to make koha run on top of Dancer ... this is my report on the WIP, we hope you'll enjoy: http://www.tinybox.net/2010/06/03/dance-koha-dance/ Regards -- Marc Chantreux BibLibre, expert en logiciels libres pour l'info-doc http://biblibre.com

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dontmerge system preference
by Nicole Engard 03 Jun '10

03 Jun '10

Hi all, I want to update the template to show the right text, but I don't know for sure which is which and figure one of those of you who have done dev work will know: The dontmerge preference says "Don't automatically update attached biblios when changing an authority record. If this is off, please ask your administrator to enable the merge_authorities.pl cronjob". -- it shouldn't say OFF - what should it say? "if this is set to 'do'" - which is off? do or don't? Thanks Nicole

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generic Koha data export format?
by Reed Wade 02 Jun '10

02 Jun '10

Maybe this is already solved but-- It seems like it would be fun if there was a nicely generic format defined for Koha data dumps. Is it correct that right now this is a DB specific task? I'm thinking some format that would be good for-- - working across different versions of Koha (within reason) - portable backups - a stable interchange format when migrating between Koha and other ILSs - the case where some library is running v2 and it's really, really finally time for them to move to v12 and they now have the resources to do it -reed

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Re: [Koha-devel] bugs.koha-community.org
by MJ Ray 02 Jun '10

02 Jun '10

Resend due to .org change.... Chris Cormack <chris(a)bigballofwax.co.nz> wrote: > About a week ago, I asked people to start registering at > bugs.koha-community.org in preparation for shifting there. I'm pleased > to say that a lot of you have. > > I'd like to make a deadline for the switch now, Friday 21 May, 9am > NZST (wolfram alpha is a good tool for converting that to your > timezone). > That is when I plan to shift all the bugs over, so if any of you > aren't registered now, can you please do it before then. And from that > time onwards please use bugs.koha-community.org. I'm a bit(!) behind with list emails, so I didn't see this until someone on IRC mentioned it to me. I feel it would have been a good inclusion in the newsletter, or the bugs database contained email addresses of reporters and assignees that probably could have been used to contact them. Anyway, I've registered on bugs.koha-community.org now. How do I get my bugs reattached, please? Thanks, -- MJ Ray (slef) Webmaster and LMS developer at | software www.software.coop http://mjr.towers.org.uk | .... co IMO only: see http://mjr.towers.org.uk/email.html | .... op

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