November 2005 - xwiki-users@xwiki.org

Re: [xwiki-users] datetime in xwiki rss feeds
by Sudhir Rao 22 Jun '06

22 Jun '06

Actually I saw that code. The simplest fix I could figure was this... In the page http://.../xwiki/bin/edit/XWiki/WebRssCode, I replaced this line <dc:date>$currentdoc.date</dc:date> with <dc:date>$xwiki.formatDate($currentdoc.date, "yyyy-MM-dd'T'HH:mm:ss")</dc:date> The fix however omits the timezone. There is java code at http://www.dpawson.co.uk/relaxng/schema/datetime.html which handles the timezone as well. The SimpleDateFormat pattern "yyyy-MM-dd'T'HH:mm:ss.SSSZ" is close as it gives 2005-06-29T17:20:46.171-0800 This however does not work because of the missing colon. It needs to be 2005-06-29T17:20:46.171-08:00 The simplest way seems to be to use commons-lang utilities DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.format(new Date()) Since commons-lang is already part of the distribution is there a easy way to add this code? I just don't know how to incorporate it in here at this point due to unfamiliarity with velocity, groovy etc. Thanks very much. regards Sudhir On 6/29/05, Ludovic Dubost <ludovic(a)xwiki.com> wrote: > > Yes.. You need to customize the code in BlogRssCode > > http://www.xwiki.com/xwiki/bin/view/XWiki/BlogRssCode?xpage=code > > You can get this code and put it in your wiki and modify it. > The line <dc:date>$currentdoc.display("date", "view", $currentobj)</dc:date> > Should be changed to some conversion.. I'm not sure which one though > If you send us some java code that does the conversion and right > formatting we can adapt it for the scripting > > Ludovic > > Sudhir Rao a écrit : > > >Is there any easy way to change the timestamp format in the rss feed > >which gets generated without modifying xwiki source code? > > > >The field > ><dc:date>Tue Jun 28 16:31:33 PDT 2005</dc:date> > >should have been formatted as per the dateTime spec at > >http://www.w3.org/TR/xmlschema-2/#dateTime > > > >The current behavior seems to throw off the date/time sorting in RSS > >readers as they just ignore the value. > > > >A SimpleDateFormat conversion has been given here.. > > > >http://lists.xml.org/archives/xml-dev/200311/msg00153.html > >which uses the format > >"yyyy-MM-dd'T'HH:mm:ss,SSS'Z'" > > > >Any thoughts? > > > >-Sudhir > > > > > > > >------------------------------------------------------------------------ > > > > > >-- > >You receive this message as a subscriber of the xwiki-users(a)objectweb.org mailing list. > >To unsubscribe: mailto:[email protected] > >For general help: mailto:[email protected]?subject=help > >ObjectWeb mailing lists service home page: http://www.objectweb.org/wws > > > > > > > -- > Ludovic Dubost > XPertNet: http://www.xpertnet.fr/ > Blog: http://www.ludovic.org/blog/ > XWiki: http://www.xwiki.com > Skype: ldubost AIM: nvludo Yahoo: ludovic > >

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Login Bug
by Tim Suter 19 Dec '05

19 Dec '05

I am having a problem that I want to resolve before xwiki becomes our production knowledge base. I have xwiki set so that you have to log in to view the content. LDAP is configured in xwiki.cfg. Upon navigation to the login page, it is displayed in an unformatted manner. You can see the User and Pass box...but when you go to enter them in it will bring up the style.css. This displays out as totally illegible and unformatted. Now here's the kicker. When you hit the back to go to the log in page, it's displayed correctly. When you hit the forward button, you got it....it's the front page for the xwiki. When I reproduce this, which I have before, I can send in some screen shots of what I am talking about for those of you that may not know. I just figured this might be a common issue. xwiki 0.9.840 MySQL 4.1.12 SunOne Web Server 6.1 Thanks, Tim

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does xwiki support translations?
by charles gay 08 Dec '05

08 Dec '05

Hi, firstly, thanks to the xwiki team for thier great product! one question: is there any "translation support" in xwiki?: when i see one page with a language preference, i see a specific version of it (english in my example). when i've got a portuguese preference, i see the last version of the page edited with the portuguese label. can i create a page, and associate with it the related translations?(the original page and its translations have got the same url): => the url is the same for all the translations, but i can see translations depending on my language preference. is it the case?(we've created on our wiki, one page per translation.... => http://jguard.xwiki.com ). sincerly yours, Charles(jGuard team).

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Learning about macros
by rewbs.soal＠gmail.com 08 Dec '05

08 Dec '05

Hi all, I'm interested in learning more about xwiki's macro features. However this helpful-looking link from the FAQ (on http://www.xwiki.com/xwiki/bin/view/Doc/ ) is broken: http://www.xwiki.com/xwiki/bin/view/Doc/WhereCanIFindTheSourceForTheDefault… The error message for that FAQ item is: com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page Doc.WhereCanIFindTheSourceForTheDefaultMacroTagsLikeThe Wrapped Exception: Encountered "<EOF>" at line 1, column 70. Was expecting one of: "(" � <WHITESPACE> ... at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:131) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:87) at com.xpn.xwiki.render.XWikiRenderingEngine.renderText(XWikiRenderingEngine.java:116) at com.xpn.xwiki.render.XWikiRenderingEngine.renderText(XWikiRenderingEngine.java:93) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:224) at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:735) at com.xpn.xwiki.api.Document.display(Document.java:389) [...] Where's the best place to look to learn about macros? Cheers, Robin.

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XWiki forms with database select fields
by Pierre CARLIER 08 Dec '05

08 Dec '05

hello everybody ! I'd like to design a form with one database select field. The xwiki standard distribution provides a good basic example with the Category field within the XWiki.ArticleClass. But some additional information could be helpful : - a relational map of all the database tables involved in this application - the names and descriptions of Hibernate objects corresponding to the database objects so that I can fully undestand queries like this one : select prop.value from BaseObject as obj, StringProperty as prop where obj.className='Blog.Categories' and prop.id.id = obj.id and prop.id.name='name' (standard hibernate query for the category field) - for my current project, I intend to automatically feed this table with data updated in another database by another application software (CRM in that case). So it's crucial to know with precision what XWiki requires when managing "database select fields". Do you know about some existing developments like this one ? Thank you by advance for any information you could send to me ... Pierre Carlier pcarlier(a)repgroup.net

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FI: Fwd: Hippocratic Oath for Webmasters
by Jim Stuttard 29 Nov '05

29 Nov '05

A start? ------- Forwarded message ------- From: "Marcelo Finkielsztein" <mfinky(a)gmail.com> To: public-evangelist(a)w3.org Subject: Fwd: Hippocratic Oath for Webmasters Date: Mon, 28 Nov 2005 11:36:10 -0000 Hi, I would like to see specific reference about spyware. Does point number 3 cover that? Marcelo. ---------- Forwarded message ---------- From: Martin Poulter <M.L.Poulter(a)bristol.ac.uk> Date: Nov 22, 2005 9:49 AM Subject: Hippocratic Oath for Webmasters To: public-evangelist(a)w3.org Hello everybody, I one of a small group of professional webmasters in the UK who have regular physical meetings. We are trying to codify and promote best practice. I am used to referring people to the W3C's QA efforts, including the QA Tips page and TimBL's writings in http://www.w3.org/Provider/Style/ . However, the QA tips are not ideal for our purposes. They are addressed to authors and webmasters. We want a statement of best practice that is intelligible to users (so they recognise that someone is working to make the web easier for them) and managers (so they understand why we spend time working to achieve this). This led to the idea of a "Webmaster Pledge", written as a letter to a user. This is not a badge that requires a judging panel to enforce it: I'm not revisiting "Top 5% of web sites". This is more like Buddhist ethical codes ("I undertake to refrain from...") or maybe the Hippocratic Oath. After an initial brainstorming session, I've boiled down a ten-point, 300-word pledge, which I've included at the foot of this email. As you can imagine, it's very hard to make something that is in plain English, technically correct, challenging, attainable and non-presumptive about the nature of the site (educational, commercial, personal...) being discussed. For instance, we say that URLs should be bookmarkable, rather than URIs, because there might be one-shot URIs used legitimately in some applications such as e-commerce, but more importantly because the nontechnical audience is more likely to recognise the term "URL". A temporary site for the pledge, with annotations and more background, has been created here: http://www.economicsnetwork.ac.uk/cgi-bin/wiki.pl/Webmaster_Pledge I've joined this list because I'd be interested in: * Comments on the idea of a webmaster pledge * Suggestions on any important topics that have been missed out * Improvements to the form of words we have so far (especially ways to make the first item succinct) Thanks in advance for comments of any nature. Webmaster Pledge v0.3 Authored by the HE Academy Technical Group, edited by Martin Poulter 1. Pages on our site will have a clear, consistent structure that lets you find and use the content no matter whether you are using a graphical, text-only, speech browser, mobile device or even reading the page on a printout. Although we cannot guarantee a site will work on all past, present and future browsers, we aim to be usable with all current browsers and operating systems. 2. Content on our site will have meaningful URLs and be bookmarkable. If we move or delete documents, the old URL will be redirected to a relevant part of the site. 3. Our site will not break the controls on your web browser. 4. Links will give you a reasonable idea of what will happen when you click on them, and warn you if it requires a large download or a helper application. 5. We will regularly check for and replace broken links. Content that isn't marked as archived or given a definite date will be regularly checked. 6. The document content of the site will be searchable in a way that supports multiple terms, phrases and combinations of terms. Search results will show you the location of each file and its relevance to your search terms. 7. We will not hold personal information about you without your express permission. 8. We will never show you a bare error message. If there is an error (e.g. incorrect password, mistyped link), you will be told what the problem is and what you can do next. 9. We will not make content difficult to read with superfluous music or animation or intrusive advertising. 10. When you use our site for a transaction, such as making a purchase or creating a personal account, it will be clear at which stage you are and what remains to be done. More explanation of this version at http://www.economicsnetwork.ac.uk/cgi-bin/wiki.pl/Webmaster_Pledge_v0.3 -- Dr Martin L Poulter Senior Technical Researcher, ILRT, Bristol, UK Research interests: Philosophy of belief and Bayesian inductive logic The full experience: http://www.weird.co.uk/martin/ Community blog: http://www.weird.co.uk/blog/ Politics wiki: http://www.infobomb.org/ -- Jim Stuttard

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Some newbie question
by Fabien Eychenne 28 Nov '05

28 Nov '05

Hello, Firstly, i'd like to thanx the xwiki team for their great product, i'm really enjoying it. One question: Why couldn't i find my webspace http://chercheursterritoires.xwiki.com when i look for it into google? Regards, Fabien

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Problem upgrading from 0.9.793 to 0.9.840
by Ryszard Lach 22 Nov '05

22 Nov '05

Hi. I've tried to upgrad my xwiki within versions mentioned in subject. I've set xwiki.store.hibernate.updateschema=1 in xwiki.cfg and... upgrade (probably) failed. Xwiki seems to work as before, but there is an error in catalina.out; I suppose it has something to do with schema change and I suppose I will have problems in the future if I ignore it now, right? Do you have any ideas what could be wrong? This is the error message. INFO: Server startup in 4316 ms 11:04:00,629 WARN TP-Processor3 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'view' 11:04:02,159 WARN TP-Processor3 https://xwiki.biuro.contium.pl/xwiki/bin/view/Main/WebHome Configurator:configure:126 - No configuration fou nd. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/var/www/xwiki-0.9.840/WEB-INF/lib/ehcache-1.1.jar!/ehcach e-failsafe.xml 11:04:04,292 ERROR TP-Processor3 https://xwiki.biuro.contium.pl/xwiki/bin/view/Main/WebHome XWikiHibernateStore:updateSchema:177 - Schema upd ate for wiki xwiki java.lang.IllegalArgumentException: Illegal pattern character 't' at java.text.SimpleDateFormat.compile(SimpleDateFormat.java:678) at java.text.SimpleDateFormat.initialize(SimpleDateFormat.java:497) at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:462) at com.xpn.xwiki.XWiki.formatDate(XWiki.java:2780) at com.xpn.xwiki.api.XWiki.formatDate(XWiki.java:646) at gjdk.com.xpn.xwiki.api.XWiki_GroovyReflector.invoke(XWiki_GroovyReflector.java) at groovy.lang.MetaMethod.invoke(MetaMethod.java:110) at groovy.lang.MetaClass.doMethodInvoke(MetaClass.java:1395) at groovy.lang.MetaClass.invokeMethod(MetaClass.java:318) at org.codehaus.groovy.runtime.Invoker.invokeMethod(Invoker.java:143) at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:104) at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethod(ScriptBytecodeAdapter.java:84) at Script1.run(Script1.groovy:70) at com.xpn.xwiki.render.groovy.GroovyTemplateEngine$1.writeTo(GroovyTemplateEngine.java:255) at com.xpn.xwiki.render.groovy.GroovyTemplateEngine$1.toString(GroovyTemplateEngine.java:268) at com.xpn.xwiki.render.groovy.XWikiGroovyRenderer.evaluate(XWikiGroovyRenderer.java:94) at com.xpn.xwiki.render.groovy.XWikiGroovyRenderer.render(XWikiGroovyRenderer.java:128) at com.xpn.xwiki.render.XWikiRenderingEngine.renderText(XWikiRenderingEngine.java:116) at com.xpn.xwiki.render.XWikiRenderingEngine.renderText(XWikiRenderingEngine.java:93) at com.xpn.xwiki.render.XWikiRenderingEngine.renderDocument(XWikiRenderingEngine.java:85) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:220) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:151) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:267) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:197) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:220) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:89) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:223) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:125) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:806) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:87) -- "First they ignore you. Then they laugh at you. Then they fight you. Then you win." - Mohandas Gandhi.

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XWiki P2P
by jeremi joslin 19 Nov '05

19 Nov '05

hello, i'm in china. And we need to work with a developpement team in france for a school project on a wiki. But the web in our university is very slow and it's a pain to access to french website. Is it possible to setup a wiki server in china and one in france using the XWiki P2P? Jérémi -- Blog: http://www.jeremi.info LinkedIn: https://www.linkedin.com/profile?viewProfile=&key=1437724 http://www.xwiki.org skype: jeremi23 -- msn et gtalk : jeremi23(a)gmail.com

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Re: [xwiki-users] importing database
by Florian Astl 18 Nov '05

18 Nov '05

hi. i solved the problem by copying the propertie-files into the folder. the script now executes without any errormessage. but no data is written into the remote database. i think i have to add the jdbc-drivers(oracle 10g) somewhere to the env.sh file, right? my os is linux, the server's running linux too and the remote oracle db is 9i. florian On Tue, 2005-11-15 at 00:33 +0100, Erwan Arzur wrote: > it looks related to your locale settings. Could you be a bit more > specific about the environment ? > > O/S, oracle version ? > > You cant try to unset the LANG environment variable ? > > Erwan > On 11/9/05, Florian Astl <divil(a)aon.at> wrote: > hi! > > i'm trying to import a database into an oracle database as > described on > http://www.xwiki.org/xwiki/bin/view/AdminGuide/Backup#Import > using the latest svn code. > > this is the errormessage i get: > > > ./import.sh > > Starting import > > Starting xwiki > > log4j:WARN No appenders could be found for logger > (com.xpn.xwiki.store.XWikiCacheStore ). > > log4j:WARN Please initialize the log4j system properly. > > Import database xwiki > > Reading documents > > Installing documents > > Caught: java.util.MissingResourceException: Can't find > bundle for base name ApplicationResources, locale > > at > xwiki.export.import.run(/home/florian/Desktop/backup/import.groovy:0) > > at > xwiki.export.import.main(/home/florian/Desktop/backup/import.groovy) > > is there any way to solve this? > > thanks in advance, > florian > > > > > > > -- > You receive this message as a subscriber of the > xwiki-users(a)objectweb.org mailing list. > To unsubscribe: mailto: xwiki-users-unsubscribe(a)objectweb.org > For general help: mailto:[email protected]?subject=help > ObjectWeb mailing lists service home page: > http://www.objectweb.org/wws > > >

2 1

Install breakage on Windows XP
by J B Bell 16 Nov '05

16 Nov '05

Hi folks, Mainly just for playing around, I installed xwiki on my Windows XP desktop. I'm using the SDK 1.4.2_10, MySQL 5, and the latest release of xwiki ( 0.9.840). Oh, and Tomcat v. 4.1. Got the database goin OK, and Tomcat, and put xwiki in the webapps dir., but when I try to browse to, e.g., http://localhost:8080/xwiki/bin/view/WebHome, I get a very long error (included after my signature), the crux of which seems to be "Could not execute JDBC batch update". Per the suggestion on the install page, I have tried moving the jta.jar file either into .../webapps/xwiki/WEB-INF/lib or into .../common/lib (the main Tomcat library directory). If I move xwiki's jta.jar into Tomcat's, I simply get connection refused errors. If I move Tomcat's jta.jar into xwiki's, every URL shows up as unavailable. Any clues what the problem might be? --JB

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Error Installing Xwiki
by ikoga＠ig.com.br 10 Nov '05

10 Nov '05

Hi All, I'm a new user in xwiki and i recently installed it. One error appeared in the "news" in the main page. The error is: Error number 4001 in 4: Error while parsing velocity page Main.WebHome Wrapped Exception: Invocation of method 'searchDocuments' in class com.xpn.xwiki.api.XWiki threw exception class com.xpn.xwiki.XWikiException : Error number 3223 in 3: Exception while searching documents with sql , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.ArticleClass' and obj.name<>'XWiki.ArticleClassTemplate' order by doc.creationDate desc Wrapped Exception: could not execute query Probabily it isn't only in the news page but in another place too. Does anyone knows how to correct it? Thank's in advance Ivan Koga

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[MySQL] Database Dump 0.9.2
by moloch lists 10 Nov '05

10 Nov '05

Hi, I am having such trouble importing the mysql dump 0.9.2 into my mysql database. I am working from the installation instructions found at xwiki here: [http://www.xwiki.org/xwiki/bin/view/AdminGuide/Linux+Tomcat+MySQL] I have successfully created an xwiki database instance in my mysql database, created the user and granted the user rights over the xwiki database. The instructions indicate that next I should Download the xwiki-db .zip file and use it to import the required data into my xwiki database using the example command line command as shown. [Download xwiki-db-x.zip and unzip it. Import the mysql dump into the 'xwiki' database using "mysql -u xwiki -pxwiki xwiki < xwiki-db-x.txt" from command prompt] First problem is that the xwiki-db.0.9.2.zip file contains a .sql file, not a .txt file. I assume that the instructions have not been updated to reflect with the new mysql database dump. Secondly I am unable to import this data into my mysql database. I am running Suse9.1 and mysql Ver 12.22 Distrib 4.0.18. I tried the above instruction, to import the dump as: mysql -u xwiki -pxwiki xwiki < xwiki-db-0.9.2.sql I get this error ERROR 1064 at line 21: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'DEFAULT CHARSET=latin1' at line 11 I tried to do a mysqlimport but this would obviously never work since "The base name of the text file must be the name of the table that should be used." I get an error mysqlimport: Error: Table 'xwiki.xwiki' doesn't exist, when using table: xwiki I have also tried the mysql control center without much success. It also complains about the SQL sytnax. Any assistance would be greatly appreciated. Many thanks Moloch.

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Bug-Key XWIKI-181
by Ralph Wetter 08 Nov '05

08 Nov '05

Hello I've just installed xwiki 0.9.840 on SUSE-Linux 9.0 with mySql 4.0.15 and tomcat 4.1.27. That worked fine. xwiki runs well and realy seems to be a great product! But one thing "drives me crazy" : The Bug XWIKI-181: When editing Menu and Toolbar changes are reflected on save, but on reediting original content is presented not the previous one. Example: Original Toolbar content: 1.1 Search Change it to : 1.1 Search for. Save it: I see "Search for" in render view Edit page again, I see "1.1 Search" no "1.1 Search for". This Bug comes with every edit-dialog. I woud like to create my xwiki-content but with this bug this is simply not possible. Even a tomcat-restart or a "xwiki-cache-flush" doesn't help :'( Is there some kind of "work around"? Greetings Ralph

2 2

Help with LDAP configuration
by wb＠zootweb.com 08 Nov '05

08 Nov '05

Does anyone have any suggestions for me on what I might be missing getting xwiki integrated with my open-ldap? I've added the following to xwiki.cfg, then no users (including Admin) have the ability to log in. I've tried both existing xwiki users and non-existing xwiki users, and neither work: xwiki.authentication.ldap=1 xwiki.authentication.ldap.server=ldaphost xwiki.authentication.ldap.port=389 xwiki.authentication.ldap.base_DN=ou=People,dc=mydomain,dc=com xwiki.authentication.ldap.UID_attr=uid My LDAP administrator didn't think I needed any settings for the following configuration options, so these are currently commented out: > #xwiki.authentication.ldap.check_level > #xwiki.authentication.ldap.bind_DN > #xwiki.authentication.ldap.bind_pass > #xwiki.authentication.ldap.fields_mapping Any assistance is appreciated.

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Xwiki and Geronimo
by andre.fleischer＠lhsystems.com 03 Nov '05

03 Nov '05

Hi, Did anyone tried to install xwiki on geronimo ? Kind regards André

2 1

AssertionFailure
by andre.fleischer＠lhsystems.com 03 Nov '05

03 Nov '05

Hi I just installed xwiki 0.9.840, my environment is Tomcat 5.5.9 and MySQL 5.0.15 with the latest JDBC-Connector. I got the following exception. I searched around but did not find a solution. Any ideas ? 12:06:22,311 ERROR http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome AssertionFailure:<init>:22 - an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session) org.hibernate.AssertionFailure: possible nonthreadsafe access to session at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:68) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:223) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:274) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:726) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:320) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:86) at com.xpn.xwiki.store.XWikiHibernateStore.endTransaction(XWikiHibernateStore.java:350) at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHibernateStore.java:982) at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServiceImpl.java:209) at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51) at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificationManager.java:93) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:268) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Kind regards André

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Attach big document
by Xavier MOGHRABI 03 Nov '05

03 Nov '05

Hi I'd like to attach big document to a XWiki page. But If the doc is bigger than 1MB it fails with the following message : java.sql.BatchUpdateException: Packet for query is too large (2152630 > 1048576). You can change this value on the server by setting the max_allowed_packet' variable. It seems that it exists a parameter to allow the insertion in the database of document bigger that 1 048 576 B. Does someone know where I should add this param ? BTW, I use MySQL 4.1 over GNU/Linux. Thanks in advance -- Xavier MOGHRABI - Consortium ObjectWeb Email: xavier.moghrabi at objectweb.org Phone: +33 4 76 61 52 35

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Building Form with File upload
by Xavier MOGHRABI 02 Nov '05

02 Nov '05

Hi I'd like to add in a form the possibility for users to upload file. My form look like this one : <form action="" enctype="mutipart/form-data" method="post"> <input type="text" name="submitter" /> <input type="file" name="file" /> <input type="submit" /> </form> The problem I have is with xWiki to get the data from the $request object and handle them by using Velocity. After I'd like to store the uploaded file as attachment in a document. If someone of yours have already done that I'm interesting in getting a such example. By the way, I've noticed that there is a plugin called FileUpload in XWiki. I think it would be great to use it because uploaded file handling is not really handy, but I don't know how to use it within the wiki. Thanks. -- Xavier MOGHRABI - Consortium ObjectWeb Email: xavier.moghrabi at objectweb.org

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scripting help, getObject
by kenk＠ucar.edu 02 Nov '05

02 Nov '05

Hi, I would like some direction in learning to understand things like this (code I found in your demo database): #set($obj = $doc.getObject("XWiki.FAQClass","language",$language, true)) #set($class = $obj.xWikiClass) #foreach($prop in $class.properties) 1.1 ${prop.prettyName}: $doc.display($prop.getName(), "rendered", $obj) <br /> #end ...will I have to look at the code to understand usage on things like "XWiki.FAQClass.properties" in my scripts? Or is there another resource? The above works, but what I really want to do is modify that code to loop thru the objects present in a "table" such as "Blog.Categories" that came with demo. ...But in a nested loop: #set($obj = $doc.getObject("XWiki.MyTable","language",$language, true)) #set($class = $obj.xWikiClass) <--- what is this? #foreach(...object in that class??...) 1 ${...thatObject.Name} #set ($sql = ", BaseObject as obj where obj.name=CONCAT(XWD_WEB,'.',XWD_NAME) and obj.className='Csdg.ArticleClass' and obj.name<>'Csdg.ArticleClassTemplate'") #foreach ($item in $xwiki.searchDocuments($sql)) #set($bentrydoc = $xwiki.getDocument($item)) #set($bentryobj = $bentrydoc.getObject("Csdg.ArticleClass", "language", $language, true)) #if (${bentrydoc.display("audience","view", $bentryobj)} == "Users") * [$item] #end #end #end ...I'm not sure how much help to expect with this, but any comment would be great. thank you in adv. -Ken

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Multi-level Web Spaces
by mctaylor1962＠yahoo.com 01 Nov '05

01 Nov '05

Can someone advise me what happens if you create a wiki page named such as: Myspace.subspace1.subspace2.document? Does this represent a page named "document" in the space Myspace.subspace1.subspace2 ? Or a page named subspace1.subspace2.document in a space called Myspace? I understand of course that xwiki doesn't have a concept of nested spaces in the true sense, i.e. access rights on Myspace would not 'flow through' down the line through multiple child spaces. Thanks, Milt

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non-english languages
by Andrey V. Karlov 01 Nov '05

01 Nov '05

Hello everybody! I'm try to using XWiki 0.9.840 in the own projects, but have a lot of problem with Russian text. Maybe I do something wrong, so please help me if possible. I'm using KOI8-R encoding in XWiki. Russian text is edited and viewed correctly. 1. But it's impossible to search on the Russian - search box contains "????" after Sumbit. Looks like incorrect encoding is used. 2. When I try to use Lists Syntax - it's not working at all. Some lines are displayed as bold, some lines as regular text. 3. It's impossible to create new page with Russian name. It's always saved as "?????". Thank you for your comments! -- Best regards, Andrey mailto:[email protected]

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