April 2010 - xwiki-users@xwiki.org

[xwiki-users] Error running XWiki Enterprise Manager on WebLogic 9.2
by Carrin B Tunney 07 Apr '11

07 Apr '11

I am trying to set up XWiki Enterprise Manager on WebLogic 9.2 with an Oracle database. After deploying the application, and accessing it, I get the following error. The page still renders somewhat, but am unable to create wikis or do anything. Any help is appreciated, thanks. Wrapped Exception: java.lang.IllegalAccessError: tried to access class org/mozilla/javascript/Defau ltErrorReporter from class org/mozilla/javascript/CompilerEnvirons at org.mozilla.javascript.CompilerEnvirons.<init>(CompilerEnvirons.java: 48) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.parse(JavaScri ptCompressor.java:236) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.<init>(JavaScr iptCompressor.java:397) at com.xpn.xwiki.web.sx.JsExtension$1.compress(JsExtension.java:99) at com.xpn.xwiki.web.sx.AbstractSxAction.renderExtension(AbstractSxActio n.java:91) at com.xpn.xwiki.web.JsxAction.render(JsxAction.java:75) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:216) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) at org.apache.struts.action.RequestProcessor.processActionPerform(Reques tProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:119 6)

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[xwiki-users] Create document from many template
by roberto colferai 04 Feb '11

04 Feb '11

First of all I want say Hello to all the community. I'm newbie of XWiki and wiki in general; I'm trying to start a enterprise wiki and I choose XWiki after many consideration. To create a clean and organized wiki I want give to the users the possibility of create page starting from some template. Previously, I use PbWiki and this platform offer some template by default, like: - blank template - meeting (to schedule meetings) - press release - project - to do list and so on. I have see the http://www.xwiki.org/xwiki/bin/view/FAQ/HowToCreateADocumentTemplate LINK that explain that purpose, but what I want to do is offer to the users a choice from a list of templates to start from. Have you some help to me? Thank you -- View this message in context: http://n2.nabble.com/Create-document-from-many-template-tp2424398p2424398.h… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Extended Todo Application installation notes
by Gaëtan GUYODO 13 Nov '10

13 Nov '10

Hi, 1) I've just migrated my xwikies to 1.8.4, seems to work fine, thanks again team ;) 2) I have imported the "Extended Todo Application" v1.3 and it doesn't worked first: adding a new todo => nothing new , the todo list was still empty. I saw that "Extended Todo Application" worked with "Date Picker". So I downloaded "Date Picker", imported that application and now it works fine ! Maybe it could be usefull to add that information on the "Extended Todo Application" page. Or maybe I'm just blind (possible). 3) That "Extended Todo Application" v1.3 have dates on mm/dd/yyyy format. is-it possible to use another format (like, for example, dd/mm/yyyy) ? Thanks, Gaëtan

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Re: [xwiki-users] Import of XAR: Java Heap Space Out Of Memory Exception in 1.2
by Antonio Goncalves 14 Oct '10

14 Oct '10

Hi all, I'm trying to upgrade XWiki from 1.0 to 1.2. The problem comes when I want to import my .xar file (6Mb) and get a Java Heap Space Out Of Memory Exception. I've checked your admin page http://www.xwiki.org/xwiki/bin/view/FAQ/Howtoincreasethemaximumattachmentsi… and it looks like for my problem (file < 10Mb), only MySQL should be changed. So I've changed the max_allowed_packet parameter but the problem still occurs. I don't have anything in Tomcat or MySQL logs, which is a bit strange. The only trace I get is the one bellow. It looks like Lucene breaks because of the file upload not working. Any idea ? How could I get more details in the log ? Thanks, Antonio [http://localhost:8080/xwiki/bin/upload/XWiki/Import] [http-8080-Processor25] ERROR lucene.IndexUpdater - invalid parameters given to add: XWiki.Import, null, {grouplist={xwiki:XWiki.XWikiGuest=[], xwiki:xwiki:XWiki.XWikiGuest=[]}, fileuploadlist=[name=null, StoreLocation=D:\Servers\Tomcat\apache- tomcat-5.5.23\temp\upload_662feb76_117990b87e0__8000_00000000.tmp, size=77bytes, isFormField=true , FieldName=xredirect, name=null, StoreLocation=D:\Servers\Tomcat\apache- tomcat-5.5.23\temp\upload_662feb76_117990b87e0__8000_00000001.tmp, size=20bytes, isFormField=true, FieldName=filename, name= Backup2008-01-20.xar , StoreLocation=D:\Servers\Tomcat\apache- tomcat-5.5.23\temp\upl oad_662feb76_117990b87e0__8000_00000002.tmp, size=6639095bytes, isFormField=false, FieldName=filepath], msg=com.xpn.xwiki.web.XWikiMessageTo ol@1171e30, util=com.xpn.xwiki.util.Util@bf1a4a, baseskin=albatross, tdoc= XWiki.Import, ajax=false, locale=fr, doc=XWiki.Import, mainxwiki=x wiki, skin=albatross, message=javaheapspace, fileuploadplugin=com.xpn.xwiki.plugin.fileupload.FileUploadPlugin@571cc4, vcontext=org.apache.v elocity.VelocityContext@1219665}

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[xwiki-users] Cant delete attachments
by hel-o 05 Oct '10

05 Oct '10

Hi, since update to 2.1 i can not delete attachments anymore. Environment: XE 2.1/Tomcat6/Mysql Upload attachment -> Delete attachment (Message Attachment deleted appears, "Attachments (0)" displayes) Reload page -> Attachment is still here Any idea? Thanks hel. ----- semantic-web.hel.at hel(a)hel.at -- View this message in context: http://n2.nabble.com/Cant-delete-attachments-tp4197275p4197275.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Bad HQL queries
by Flavius Olaru 18 Sep '10

18 Sep '10

Hi, I've done a installation on my localhost (Windows XP machine) of XE 2.1.1, Tomcat 6 and MySQL 5.1. After this i wrote a bad hql query and executed it which brought MySQL to spyke the CPU usage to 100% and even more rendering both the localhost and database unusable. {{velocity}} #set($badhql = ", BaseObject obj, StringProperty stringprop, LargeStringProperty largestringprop where (doc.name like '%$text%' or doc.content like '%$text%') or (obj.name=doc.fullName and stringprop.id.id=obj.id and stringprop.value like '%$text%') or (obj.name=doc.fullName and largestringprop.id.id=obj.id and largestringprop.value like '%$text%')") #set($ok = $list.addAll(0, $xwiki.searchDocuments("$badhql"))) {{include document="XWiki.Results"/}} {{/velocity}} The bad thing is that $xwiki.searchDocuments brought me to this state (no programming rights.). Now my question is: Are there any remedies against this? MySQL configuration statements that prevent this kind of behaviour? -- Flavius Olaru

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[xwiki-users] Changed upload_maxsize but still can't attach larger than 10 MB
by Samuel Lee 09 Sep '10

09 Sep '10

Hello, I've gone to the XWikipreferences, then edit > Class. Here's what is set: name: upload_maxsize Pretty Name: Maximum Upload Size x No Number: 53 Number Type: long Size: 200 Error: XWiki has a default limit of around 10Mb for attached files. This limit can be changed using the upload_maxsize parameter. Check the FAQ for more information. Any ideas?

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[xwiki-users] [Proposal] Selective Export UI
by Ecaterina Valica 25 Jun '10

25 Jun '10

Hi, Please provide feedback for the Selective Export UI: http://incubator.myxwiki.org/xwiki/bin/view/Improvements/MultiExportProposal PS. The HTML+CSS is not final and it's tested only in Firefox. It will be improved if it gets positive feedback. If it doesn't display correctly, please use the IMG to visualize. Thanks, Caty

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[xwiki-users] How to add a page with contents in xwiki through Rest api???
by Nithya Vembu 16 Jun '10

16 Jun '10

Hi All, I am very new to XWiki and also to rest api. I have gone through the link given by xwiki for rest api http://platform.xwiki.org/xwiki/bin/view/Features/XWikiRESTfulAPI. But i dont getting clear idea, how can i create a page under space with some contents.. and i am not getting any good samples for xwiki rest api. Normally through httpclient we can send the url with contents like eg :String url = "http://localhost:8080/jforum/jforum.page?" + "module=adminCategories" + "&action=insertSave" + "&category_name=" + categoryName + "&moderate=0" + "&groups=1" + "&groups=2" + "&groups=3" + "&groups=4"; using POST method in httpclient and the data get stored in the respective place. Kindly anyone give me idea how rest will get differentiate in xwiki manner.. Can anyone give me a code snippet for this requirement so that i can improve my progress in my project.. Any help greatly appreciated. Thanks in advance. Regards, Nithya. -- View this message in context: http://n2.nabble.com/How-to-add-a-page-with-contents-in-xwiki-through-Rest-… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] What is $xwiki.getXMLEncoded()'s purpose in url names?
by Joel Forsberg 12 Jun '10

12 Jun '10

Greetings On my wiki using swedish characters for xwiki page titles give ugly but working entries in all panels, e.g. "Backlinks" "Recent modifications" and "My recent modifications" An example is having: "Startsidor för våra intresseområden" ...instead of the correct: "Startsidor för våra intresseområden" Another example is putting thiss wiki code on top of a page: = header that <look ugly> here = The script responsible for for the texts in the panels is as follow: <span class="panelitem"> <a href="$rdoc.getURL('view')"> $xwiki.getXMLEncoded($rdoc.displayTitle) </a></span> I've noticed that changing the third line into only $rdoc.displayTitle will produce a nice looking entry, and $rdoc is set via #set($rdoc = $xwiki.getDocument($docname).getTranslatedDocument()) Now, can anyone see a purpose of using getXMLEncoded() for this? As far as I have seen, it only breaks things. -Joel - - - - - - - - - - - - - - - - - - - - - - - - - - - - (Grad. student) Joel Forsberg KTH Kemisk Teknologi Teknikringen 41B 100 44 Stockholm Work +46 8 7908252 e-mail: joelfo(a)kth.se

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