August 2010 - xwiki-users@xwiki.org

[xwiki-users] question about Last modifications feed of a user watchlist
by Andrea Belli 24 Aug '10

24 Aug '10

Hi, I've XE 2.4 and I'm using the useful watchlist feature. I've a strange behavior on the RSS feed associated with the user profile: this feed shows the last modifications about the pages contained into the user watchlist. I noticed that all users have the same feed URL http://localhost/xwiki/bin/view/XWiki/WatchListRss?xpage=plain&outputSyntax… that means the browser uses some context information for identifying the user; the problem is that if I use a RSS reader, it doesn't work because an authentication is required. Is there a way to pass the authentication info by the URL (i.e. using some user token)? Best, Andrea

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[xwiki-users] Bold not working also a place to put code syntax?
by Kaya Saman 24 Aug '10

24 Aug '10

Hi, I'm attempting to create a page containing unix code in order to document my work so that I and other people who need it can benefit. The current content of the page created in the wiki editor is this: (% class="moz-text-plain" graphical-quote="true" lang="x-unicode" style="font-family: -moz-fixed; font-size: 13px;" wrap="true" %) ((( {{{ First: Boot from Linux CD; When screen asks to boot press: Enter Once kernel loaded and H/W detected and you get to first part of installer press Alt-F2 to get to console mode; Press: Enter to activate; then use these commands: mkdir /mnt/temp mount /dev/hda2(in my case replace with whereever / is located) /mnt/temp mount --bind /sys /mnt/temp/sys mount --bind /proc /mnt/temp/proc mount --bind /dev /mnt/temp/dev chroot /mnt/temp ~#grub **Note** The above has been tested for Debian Etch and thus might be slightly different on other Linux distributions. However, the general principle remains the same. An example for Ubuntu 9.04 Jaunty and 9.10 Karmic: mkdir /mnt/temp mount /dev/hda2(in my case replace with whereever / is located) /mnt/temp mount --bind /sys /mnt/temp/sys mount --bind /proc /mnt/temp/proc mount --bind /dev /mnt/temp/dev chroot /mnt/temp /usr/sbin/grub-install /dev/sda }}} ))) The **Note** should show up in bold and be underlined however, even with the **bold** syntax it's not bolding and shows up in the wiki as **Note**??? The same thing happens if try to use the __underline__ syntax which is why I have removed it for now! On top of that I would also like to know if like on many forums such as howtoforge or linuxquestions there is a mode to enter code which presents itself on screen as a box with different background often denominated by using: [code] [/code] to open and close the code input box.... Is something like this available in Xwiki?? Many thanks! Regards, Kaya

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[xwiki-users] Panels
by Gerritjan Koekkoek 24 Aug '10

24 Aug '10

Hi, Is it possible to configure some panels, so they default on collapsed; and the user has to click on title bar to see content. In some cases this could reduce cluttered screens Gerritjan

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[xwiki-users] Can not import default.xar
by Grant Keiter 24 Aug '10

24 Aug '10

I just installed xwiki 2.0.4 using glassfish v3 as the container and a mysql 5.1.49 server under OS X 10.6 I am trying to import the default.xar and get the following error: Detailed information: Error number 0 in 11: Uncaught exception Wrapped Exception: org.apache.commons.codec.binary.Base64.<init>(I[B)V com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception Wrapped Exception: org.apache.commons.codec.binary.Base64.<init>(I[B)V at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:239) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:304) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97) at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185) at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:332) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) at com.sun.grizzly.ContextTask.run(ContextTask.java:69) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309) at java.lang.Thread.run(Thread.java:637) Wrapped Exception: java.lang.NoSuchMethodError: org.apache.commons.codec.binary.Base64.<init>(I[B)V at org.apache.commons.codec.binary.Base64OutputStream.<init>(Base64OutputStream.java:97) at com.xpn.xwiki.internal.xml.XMLWriter.writeBase64(XMLWriter.java:184) at com.xpn.xwiki.doc.XWikiAttachment.toXML(XWikiAttachment.java:401) at com.xpn.xwiki.doc.XWikiAttachment.toStringXML(XWikiAttachment.java:330) at com.xpn.xwiki.doc.XWikiAttachmentArchive.updateArchive(XWikiAttachmentArchive.java:129) at com.xpn.xwiki.doc.XWikiAttachment.updateContentArchive(XWikiAttachment.java:673) at com.xpn.xwiki.store.XWikiHibernateAttachmentStore.saveAttachmentContent(XWikiHibernateAttachmentStore.java:79) at com.xpn.xwiki.doc.XWikiDocument.saveAttachmentContent(XWikiDocument.java:4204) at com.xpn.xwiki.web.UploadAction.uploadAttachment(UploadAction.java:202) at com.xpn.xwiki.web.UploadAction.action(UploadAction.java:107) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:214) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:304) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97) at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185) at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:332) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) at com.sun.grizzly.ContextTask.run(ContextTask.java:69) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309) at java.lang.Thread.run(Thread.java:637) I am not really sure what to do at this point, I have tried importing some other pages from another xwiki installation and I get the same error.

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[xwiki-users] [myxwiki] new wiki request
by Fernando Paiva 23 Aug '10

23 Aug '10

requested server name: richapp.xwiki.org New wiki to share knowled acquired with a study group of RIA in the Federal University of Juiz de Fora, MG, Brazil.

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[xwiki-users] Ratings Application
by Zuzana Zapletalova 23 Aug '10

23 Aug '10

Hello, does anybody use Ratings Application? It is still a sandbox application but I think it works. Can you give me a help how to implement this application to xWiki? Thanks, Zuzana.

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[xwiki-users] Access denied for user 'xwiki'@'localhost'
by [Ricardo Rodriguez] eBioTIC. 23 Aug '10

23 Aug '10

Hi all! When upgrading to upgraded to XEM 2.4 a XE 2.4.30451 instance as per xwiki-enterprise-web-2.4.war on this environment: ***** Open Enterprise Server 2 SP2 2.0.2-0 / Suse Linux Enterprise Server 10 SP3 10.3-0 (Fully updated and patched. It is the current OES2 commercial configuration distributed by Novell) Built-in Tomcat5 5.5.27 at /srv/www/tomcat5 Built-in MySQL 5.0.26 at /usr/bin with nmysql-connector-java-5.1.13-bin.jar ----- peat:/ # java -version java version "1.5.0" Java(TM) 2 Runtime Environment, Standard Edition (build pxi32dev-20091106a (SR11 )) IBM J9 VM (build 2.3, J2RE 1.5.0 IBM J9 2.3 Linux x86-32 j9vmxi3223-20091104 (JIT enabled) J9VM - 20091103_45935_lHdSMr JIT - 20091016_1845_r8 GC - 20091026_AA) JCL - 20091106 peat:/ # ---- ***** I get an error when I import xwiki-enterprise-manager-application-xem-2.4.xar: 1 Document(s) with error List of documents with errors * XemManager.Install If I go to XemManager/Install the page tell me that To complete installation XWiki Enterprise Manager will : * Add default template I click YES and get this other error: XWiki Enterprise Manager installation failed (Error number 50035 in 5: com.xpn.xwiki.plugin.wikimanager.WikiManagerPlugin: Wiki templatexe? database update failed Wrapped Exception: Error number 3202 in 3: Exception while reading document XWiki.XWikiPreferences Wrapped Exception: Error number 3301 in 3: Exception while switching to database templatexe Wrapped Exception: Access denied for user 'xwiki'@'localhost' to database 'templatexe'). As expected, it is the same error that I get when trying to create a new wiki in the wiki farm. xwiki user has been granted full privileges on MySQL. In fact, if execute a create schema command locally, xwiki creates and deletes any new schema without an problem. Please, have you any idea about where am I wrong or is it failing here? Thanks! Ricardo -- Ricardo Rodríguez CTO eBioTIC. Life Sciences, Data Modeling and Information Management Systems

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[xwiki-users] Restricting rights of non-logged-in users
by Tom Stevenson 22 Aug '10

22 Aug '10

Hello, I would like to restrict non-registered and non-logged-in users, so that the only pages/spaces they can view are Log-in and Registration pages. For example, at present a non-logged-in and non-registered user can see the xwiki Main space. I do not want to allow these users to see Main, or any other spaces, until after they are registered and logged-in. Is there anyway this can be done? Thank you, --Tom

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[xwiki-users] how to debug ObjectNotFoundException?
by Paul Libbrecht 22 Aug '10

22 Aug '10

I recently turned log4j's root category of my xwiki to info and I get floods of the following exceptions: 2010-08-21 22:21:00,381 INFO def.DefaultLoadEventListener - Error performing load command org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [com.xpn.xwiki.doc.XWikiDocument#2524421] at org.hibernate.impl.SessionFactoryImpl $1.handleEntityNotFound(SessionFactoryImpl.java:377) at org .hibernate .event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java: 145) at org .hibernate .event .def .DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:195) at org .hibernate .event .def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:103) at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java: 878) at org.hibernate.impl.SessionImpl.load(SessionImpl.java:784) at com .xpn .xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java: 611) this sounds dark and probably a performance eater (exceptions always are even if not stacktraced). Can anyone suggest me a method to identify how to avoid such errors or what they uncover? thanks in advance paul

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[xwiki-users] Space drop down list on Main.WebSearch page shows all the XWiki spaces ignoring user rights
by Abel Solórzano Astorga 21 Aug '10

21 Aug '10

Hi, I have a question about the *space drop down list filter* on Main.WebSearch page (You can see what I mean by *space drop down list filter *at http://dl.dropbox.com/u/3688604/websearch-page.png) At the moment the drop down list shows all the spaces, even the ones that the user is not allow to view. I want to be able to show in that filter just the spaces that the current user is allow to view. How can I achieve that? Thanks in advance! Regards, Abel

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