October 2009 - xwiki-users@xwiki.org

[xwiki-users] Arrays in Groovy and Velocity
by Matthias.Gsottberger＠o2.com 13 Oct '09

13 Oct '09

Hi all, is it possible to fill an array in groovy, return it to velocity and manipulate the array in velocity ? e.g.: filling a groovy_array with results from sql.eachRow Now, when I'm trying to access it with velocity, the whole array is just one string and I can't loop through it using #foreach. Do you have any ideas what I can do ? thanks in advance Matthias

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[xwiki-users] playground authentication issue
by roman.friesen＠ropardo.de 13 Oct '09

13 Oct '09

Hi, if I'm logged in at dev.xwiki.org and call http://playground.xwiki.org/xwiki/bin/view/Main/WebHome the following error occurs: "You are not allowed to view this document or perform this action." If I log out, the error doesn't occur and I can see the Playground Main page. If I I create (register) an extra user for playground.xwiki.org (with the same user id), it woks well. It's a little bit confusing... Regards, Roman

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[xwiki-users] [docs] User and Administrator Cookbooks: How-to's
by roman.friesen＠ropardo.de 13 Oct '09

13 Oct '09

Hello, I have added two drafts for User and Administrator Cookbooks: - http://dev.xwiki.org/xwiki/bin/view/Drafts/XEDocUserCookbook - http://dev.xwiki.org/xwiki/bin/view/Drafts/XEDocAdminCookbook both are linked from the Documentation Main Page draft: http://dev.xwiki.org/xwiki/bin/view/Drafts/XEDocMain I have seen some interesting recipes at the user mailing list. If you like this approach, please add your recipes in the cookbooks :) As soon as the draft for the Documentation Main Page is ready, the cookbook drafts could be "activated" as well. Any help/feedback would be apreciated. P.S. as I have edited this pages from Ubuntu and Windows, some things are broken, such as info boxes, line breaks... Thanks, Roman

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[xwiki-users] xwiki 2.0 - GWT WYSIWYG - file links
by hel-o 13 Oct '09

13 Oct '09

Hi, we got links to the Filesystem like [file://server/sharepoint_layouts$>file://///server/sharepoint_layouts$] they are converted correctly to syntax 2.0 and are working there too [[file://svivm01/sharepoint_layouts$>>file://///svivm01/sharepoint_layouts$]] But when we edit those pages in the new WYSIWYG the Links just disappear!!!??? Why? Thanks hel. ----- semantic-web.hel.at hel(a)hel.at -- View this message in context: http://n2.nabble.com/xwiki-2-0-GWT-WYSIWYG-file-links-tp3793057p3793057.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] [docs] draft: XE main documentation page
by Roman Friesen 12 Oct '09

12 Oct '09

Hello, currently the xwiki documentation runs on several wiki instances and spaces. Unfortunately it's not structured well too, so it's really very hard to find required information. It's my experience. I think something like a Table of Content could help indeed. Probably it would be fix & dirty solution, but nevertheless a solution. Please look at the current draft for that page: http://dev.xwiki.org/xwiki/bin/view/Drafts/XEDocMain Any feedback/help would be appreciated. Regards, Roman

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[xwiki-users] Error number 4001 while using blogs
by Hermes, Lars 12 Oct '09

12 Oct '09

Hello, we've started using XWiki in our company. For evaluation we've used XWiki on Tomcat with a MYSQL DB and everything worked fine. But after we've set up our future environment also on Tomcat but using MS SQL Server as DB we've getting the following error messages in the blog space: Error number 4001 in 4: Error while parsing velocity page Blog.WebHome Wrapped Exception: Failed to evaluate content with id Web Home<http://adewki00.de.festo.net/xwiki/bin/view/Blog/> com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page Blog.WebHome ... Doing further examinations we've found that the embedded SQL is causing the exception. In the conditional part there test to inequality (<>) is replaced by entities (<>). The exception is thrown in Xwiki 1.9.3 as also in Xwiki 2.0 and can't be reproduced on local installation so that our assumption is that the issue has something to do with the usage of MS SQL Server. For this case our questions are: 1.) Is there anybody using also MS SQL Server with Xwiki? If yes are there the same exceptions thrown? 2.) Is there a possibility to fix the error by ourselves in modifying the respective template? Where or how do we find the template? Thanks in advance and best regards Lars Festo AG & Co. KG Lars Hermes Abteilung IS-PB Manager BSP Development + User Services Plieninger Straße 50 73760 Ostfildern-Scharnhausen Deutschland Telefon ++49 (0) 711-347-4510 Telefax ++49 (0) 711-34754-4510 http://www.festo.com Der Inhalt dieses E-Mails ist ausschliesslich fuer den bezeichneten Adressaten bestimmt. Jede Form der Kenntnisnahme, Veroeffentlichung, Vervielfaeltigung oder Weitergabe des Inhalts dieses E-Mails durch unberechtigte Dritte ist unzulaessig. Wir bitten Sie, sich mit dem Absender des E-Mails in Verbindung zu setzen, falls Sie nicht der Adressat dieses E-Mails sind und das Material von Ihrem Computer zu loeschen. This e-mail and any attachments are confidential and intended solely for the addressee. The perusal, publication, copying or dissemination of the contents of this e-mail by unauthorised third parties is prohibited. If you are not the intended recipient of this e-mail, please delete it and immediately notify the sender. Rechtsform: Kommanditgesellschaft Sitz: Esslingen a.N., Registergericht Stuttgart HRA 211583, Umsatzsteuerident-Nummer: DE 145339206 Persoenlich haftende Gesellschafterin: Festo Management Aktiengesellschaft Sitz: Wien/Oesterreich, Firmenbuchgericht: Handelsgericht Wien, Firmenbuch Nr. FN 303027 d Vorstand: Dr. Ekkehard Gericke Dipl.-Kfm. Alfred Goll Dr. Ansgar Kriwet Dr. Thomas Rubbe Dr. Eberhard Veit (Vorsitzender) Dr. Ulrich Walker Aufsichtsratsvorsitzender: Dr. Wilfried Stoll

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[xwiki-users] Vote for XWiki at the Enterprise 2.0 Conference Launchpad !!
by Guillaume Lerouge 12 Oct '09

12 Oct '09

Hi XWikiers, XWiki has been selected among a set of other candidates to create a video describing what the product does. Winners get a chance to present on stage at the Enterprise 2.0 Conference in San Francisco next November. Please vote for the video at: *http://launchpad.e2conf.com/vote-now/* (XWiki is the last video, at the bottom of the list) and help give XWiki a chance to present on stage at the Enterprise 2.0 Conference ! RT appreciated ;-) Many thanks in advance, Guillaume -- Guillaume Lerouge Product Manager - XWiki SAS Skype: wikibc Twitter: glerouge http://guillaumelerouge.com/

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[xwiki-users] Migration of JSPWiki to XWiki
by Rodrigues Adelino 12 Oct '09

12 Oct '09

Dear all (Bonjour à tous), We would like to migrate our JSPWiki installation to Xwiki 2.0. The deployment of the war file, the configuration with our Oracle database and the uploading of the content XAR file went smoothly. For this migration to succeed, we need to migrate our JSPwiki content to xwiki. The best information I found on that was that page: http://code.xwiki.org/xwiki/bin/view/Extensions/JSPWikiToXWikiExtension Unfortunately after following all the instructions, this piece of code failed in the following sections: 1) Invoking the 2 argument constructor below was throwing an exception this.xwiki = new com.xpn.xwiki.XWiki(config, this.context); 2) After changing this to invoke the default constructor, the code threw an exception when setting up WikiEngine. Is this still the way to migrate JSWiki content to Xwiki? If yes could someone help us to investigate the errors? Best regards, Adelino Information and Communications Technology Office: G098 Tel: 0207 523 7187 ________________________________________________________________________ This e-mail has been scanned for all known viruses by EMEA. ________________________________________________________________________

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[xwiki-users] [myxwiki] new wiki request
by Emrys 12 Oct '09

12 Oct '09

Dear list, I have seen on the site that it'd be possible to get a free hosting or xwiki. I am doing an e-learning program in a French University and having a wiki for project sharing within the school groups i'll be working with would be perfect. I unfortunately don't know of any specific hosting for xwiki other than this one (or any wiki for that matter, and I have to say, I have been seduced by the richness of xwiki). Moreover, I don't think I would be able to run a computer permanently to have the wiki running days & nights - my computer performance would not allow it. I have found affordable java hosting, but then I have no clue on how to install xwiki on an ftp or even if that's possible at all. Please let me know if my request is realistic enough to be eligible for free xwiki hosting. Thanks in advance, -- Emrys

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[xwiki-users] Doc Viewer Macro
by hel-o 10 Oct '09

10 Oct '09

Hi, I'd like to use this macro. I imported the xar but couldn't find any other instructions for installation or use. Is this macro ready for use in 2.0? Thanks hel. ----- semantic-web.hel.at hel(a)hel.at -- View this message in context: http://n2.nabble.com/Doc-Viewer-Macro-tp3753919p3753919.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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