August 2012 - xwiki-users@xwiki.org

[xwiki-users] Possible upgrade 3.5.1 to 4.0 issue
by coldserenity 02 Aug '12

02 Aug '12

Hello, I have tried to upgrade to 4.0 and receive following error in the logs 2012-05-05 01:36:59,911 [http://localhost/xwiki/bin/view/XWiki/WatchListRss?xpage=plain&outputSyntax…] ERROR c.x.x.s.m.liquibase - Change Set liquibase.xml::R40000-000::sdumitriu failed. Error: Error executing SQL ALTER TABLE `xwikifloats` DROP FOREIGN KEY `FKFB291FBF1DFF14A1`: Error on rename of './xwiki_utf8_innodb/xwikifloats' to './xwiki_utf8_innodb/#sql2-dfb-6f91' (errno: 152) liquibase.exception.DatabaseException: Error executing SQL ALTER TABLE `xwikifloats` DROP FOREIGN KEY `FKFB291FBF1DFF14A1`: Error on rename of './xwiki_utf8_innodb/xwikifloats' to './xwiki_utf8_innodb/#sql2-dfb-6f91' (errno: 152) Any ideas why this may happen? Database is mysql 5.0.71. PS: Interesting why Sergiu got mentioned in the logs :) Regards, Roman -- View this message in context: http://xwiki.475771.n2.nabble.com/Possible-upgrade-3-5-1-to-4-0-issue-tp752… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Incremental Backup
by siewiki 02 Aug '12

02 Aug '12

I am using XWiki for managing Knowledge. Now i want to project a backup strategy. First of all i thought about to create a *.rar archive from whole XWiki Enterprise folder which has a amount from 1.5GB. In a batch i copy this rar to another harddrive. The rar archive is about 850MB. and with the windows scheduler i import different batchs for each day another. But a better solution is the incremental backup. Is there any way to make a incremental backup? Because i dont want to have about 10 x 850 MB files for my backup system. Thank you very much in advance for the answers. -- View this message in context: http://xwiki.475771.n2.nabble.com/Incremental-Backup-tp7580693.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Extended Todo Application
by Andreas Niekler 02 Aug '12

02 Aug '12

Hello, i installed the Extended Todo Application in xwiki 4.1.3. Unfortunately the installed Space does not work properly. The Installed Todo Page shows: Error number 4001 in 4: Error while parsing velocity page xwiki:Todo.WebHome Wrapped Exception: Failed to evaluate content with id Web Home How does that error appear. I can't find any reason Thank you -- Andreas Niekler, Dipl. Ing. (FH) NLP Group | Department of Computer Science University of Leipzig Johannisgasse 26 | 04103 Leipzig mail: aniekler(a)informatik.uni-leipzig.deg.de

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[xwiki-users] System Recommendations
by Schmidt, Thilo (VZ) 02 Aug '12

02 Aug '12

Hello there, I'm in the planning phase of installing XWiki and wanted to set up an XWiki/Tomcat server and an Oracle server, both running Debian. The wiki will not likely have more than a four digit number of pages, few images saved in the file system and no other files uploaded. What are the experiences for such setup concerning RAM and disk space? npst

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[xwiki-users] Custom macro: page title not displayed due to access rights?
by Moritz Hesse 02 Aug '12

02 Aug '12

Hi there, I implemented a custom macro ( <http://pastebin.com/vUusmEtH> http://pastebin.com/vUusmEtH) which works fine in general. It is based (and requires) the Document Tree Plugin ( <http://extensions.xwiki.org/xwiki/bin/view/Extension/Document+Tree+Plugin> http://extensions.xwiki.org/xwiki/bin/view/Extension/Document+Tree+Plugin) and I took the sniplet found in <http://extensions.xwiki.org/xwiki/bin/view/Extension/Children+Page+Tree> http://extensions.xwiki.org/xwiki/bin/view/Extension/Children+Page+Tree. This macro lists all children of the document where the macro is called. When view access of a child document is restricted, then it doesn't display the title of the child doc, but the code line: $xwiki.getDocument($leaf.fullName).getDisplayTitle(). Is there a way to call the document title regardless of the view access rights? Thanks and bests, Moritz

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[xwiki-users] xwiki.mailsender.sendHtmlMessage in scheduled job
by Nicolas Sanitas 02 Aug '12

02 Aug '12

Hi all, is there something special to accomplish when sending mails in a scheduled Job? This line : xwiki.mailsender.sendHtmlMessage("test(a)test.com","toto(a)toto.com",xwiki.null,xwiki.null,"Nouveaux articles",xwiki.getDocument("Blog.Newsletter").getRenderedContent(),"",[]) sends mail when executed in a 'normal' page, whereas nothing happens when the same code is pasted in the job treatment field of a scheduled job (without groovy tag)... I precise that the scheduled job is planified, and we couldn't see anything wrong in its status. Thx for the help, Nicolas

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[xwiki-users] [myxwiki] new wiki request
by Paul Calnon 01 Aug '12

01 Aug '12

Hi, I would like to request a wiki on the XWiki Community farm. I am interested in using the wiki for collaboration, brainstorming, and planning with a fairly small number of other individuals (around 10?) involved with UUFL, a non-profit organization participating in social justice and community outreach activities in Lawrence, Kansas. My username on myxwiki.org is pcalnon, and the server name that I am requesting for the wiki is uufl.myxwiki.org. Thank you, Paul Calnon

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[xwiki-users] Diff font is
by Arioch 01 Aug '12

01 Aug '12

http://imgur.com/B9e2c Sometimes i see sach interspaced font when seeing some chinese or japanese or other hieroglyphic messages. But why for Russian ? very hard to read! -- View this message in context: http://xwiki.475771.n2.nabble.com/Diff-font-is-tp7580425.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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