April 2012 - xwiki-users@xwiki.org

[xwiki-users] Configuration to use log4j instead of logback for xwiki 3.1 and beyond?
by mohit gupta 29 Apr '12

29 Apr '12

At http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Logging, it is stated that By default XWiki is configured so that SLF4J uses Logback. XWiki's Logback configuration is located in the WEB-INF/classes/logback.xml file for For XWiki 3.1 and beyond. But if user want to use log4j instaed of logback, where it needs to be configured. I did not find any property related to that in xwiki.cfg or xwiki.properties.What i tried deleting the logback.xml and putting my log4j.properties instaed. But xwiki does not pick log4j.properties. As per my understanding, xwiki is using SLF4J, there should be hook somewhere where we should be able to change to log4j insteadd of logback.

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[xwiki-users] View Version History for XWiki.XWikiPreferences Page
by phancox 29 Apr '12

29 Apr '12

Is it possible to view the version history for the XWiki.XWikiPreferences page? Version is 4.0rc1. I've made updates using the object editor to set "Maximum Upload Size" and added an appropriate comment in version history. I now find that I can't access the "History" information due to the special handling of this page. Any hints would be much appreciated. -- View this message in context: http://xwiki.475771.n2.nabble.com/View-Version-History-for-XWiki-XWikiPrefe… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Broken Livetable?
by Tim Olson 28 Apr '12

28 Apr '12

I'm new to XWiki and just installed 4.0rc1. I've set up users, created some basic pages, and everything seems ok at first. Then I tried "AppWithinMinutes" to create a basic application with one or two simple fields. The wizard flows fine, but when In my new app, I used the "Add Entry" action, which seemed to work fine, but when I go back to the app page, *no entries are listed in the livetable*. If I go back to AppWithinMinutes page, no applications are listed in that livetable either. I've tried a second app, and tried other entries, but I can never get anything to appear in a livetable entry, either for my custom app or the AppWithinMinutes page. There are no errors in catalina.out. I've installed a few extensions, so maybe that's a problem? I don't know how to even proceed debugging this problem. Here are my installed extensions: Google Apps Integration 1.0 Installed by: Ludovic Dubost Allows to import/export from XWiki Attachments to Google Docs and use the Google Apps editors Task Manager Application 1.0 M3 Installed by: Ludovic Dubost, Guillaume Lerouge A simple task management application Calc Macro 1.0 Installed by: Ludovic Dubost (XWiki SAS) Perform simple calculations and sums in Wiki tables Semantic Tagging Application 1.0 Installed by: Oana Tabaranu, Anna-Maria Metzak Extends the tagging mechanism of the XWiki Platform PlantUML Macro 1.1 Installed by: Maxime Sinclair Draw UML or DITAA diagrams using PlantUML Google Document Viewer Macro 1.0 Installed by: Jerome Velociter Displays an embedded PDF or MS Powerpoint document using a viewer by Google

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[xwiki-users] Inserting the image between macro
by mohit gupta 28 Apr '12

28 Apr '12

Hi , How can insert the image between the macro. For example i want to display the image on the page just after login.e https://loaclhost/myWiki/bin/view/Main/WebHome. The location i want to display is along the side of welcome message. But as i click WYSIWYG. i see the velocity macro, and i click image-->attachedImage but it does not insert the image anywhere. Is it possible to insert the image at any intended position because content is generated at run time. Looking for from both editors i.e WYSIWYG and wiki editor I know the way to insert the image on newly created page, But what about to insert the existing page using macros.

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Re: [xwiki-users] Automatic subpage creation for application items
by Marius Dumitru Florea 28 Apr '12

28 Apr '12

Hi Moritz, On Mon, Apr 23, 2012 at 1:27 PM, Moritz Hesse (EA GmbH) <moritz.hesse(a)ea-gmbh.de> wrote: > Hi, > > as I am new to XWiki I am trying to gain some inspiration and ideas how to > successfully use it for our business purposes. > > I have created an app (application within a minute) to organize and manage > our projects. We have designed a structure of fix sub-wikipages, which we > want to attach to every application item. > > Example: let's say we have a project #123 and some metainformation like > project leader etc. which is all organized in the application fields. And > now we want some subpages like 1. project-todos, project-documentation, > project-log etc. > > What possible ways do exist to automatize the creation of the subpages, so > that each time I create a project item in that app, all the predefined > subpages will be created by the system. > > I don't expect you to write me the complete solution. But I would really > appreciate if you could just drop some buzzwords or some links, that point > me the proper direction. I know two ways to achieve what you want: (1) Use the observation module. You can write an event listener that is called each time a new document is created. See http://platform.xwiki.org/xwiki/bin/view/DevGuide/GroovyNotificationTutorial for a tutorial on how to do this, and http://extensions.xwiki.org/xwiki/bin/view/Extension/Title+Post+Processing+… as a simple example. (2) Customize the sheet used to create application entries/items. You can modify the HTML form to post to the same page and thus catch the save action and perform there additional stuff. This is a bit more complicated and has the downside that you won't be able to update the sheet when you edit the application (e.g. add new field) because you would loose your custom changes. If you don't know what a sheet is, see http://extensions.xwiki.org/xwiki/bin/view/Extension/Sheet+Module . If your application is named Foo, then on the FooClass page (which holds the application structure/fields) you'll find a link to the sheet. Hope this helps, Marius > > Thanks in advance, > best regards, > Moritz > > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users

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[xwiki-users] DBCPConnectionProvider - Could not create a DBCP pool
by Geo Du 27 Apr '12

27 Apr '12

Hi, all, After I used xwiki for a while with POSTGRES database, I got Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it since it said " Cannot create PoolableConnectionFactory (FATAL: sorry, too many clients already)", I checked the hibernate.cfg.xml file, I can see the connection.pool_size property is configured with value 2 by default, I have some doubts about this value, only 2 connections in the pool? that is not enough at all, any good reason why the default value is 2? so what is the recommended value? Thanks Dave <property name="connection.provider_class">com.xpn.xwiki.store.DBCPConnectionProvider</property> <property name="connection.pool_size">2</property> <property name="statement_cache.size">2</property> ERROR com.xpn.xwiki.store.DBCPConnectionProvider - Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (FATAL: sorry, too many clients already) at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1549) ~[commons-dbcp-1.3.jar:1.3] at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388) ~[commons-dbcp-1.3.jar:1.3] at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044) ~[commons-dbcp-1.3.jar:1.3] at com.xpn.xwiki.store.DBCPConnectionProvider.configure(DBCPConnectionProvider.java:196) ~[xwiki-platform-legacy-oldcore-3.5.jar:na] at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:143) [hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:84) [hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:459) [hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:90) [hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2863) [hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2859) [hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1870) [hibernate-core-3.6.9.Final.jar:3.6.9.Final] at nextek.geo.fileupload.MediaViewServlet.doGet(MediaViewServlet.java:57) [geoservice-3.3.jar:na] at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) [servlet-api.jar:na] at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) [servlet-api.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) [catalina.jar:7.0.26] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) [catalina.jar:7.0.26] at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) [xwiki-platform-webdav-server-3.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) [catalina.jar:7.0.26] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) [catalina.jar:7.0.26] at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) [xwiki-platform-container-servlet-3.5.jar:na]

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[xwiki-users] blog comments in rss
by leosm＠terra.com.br 27 Apr '12

27 Apr '12

Hello! There´s a way to have the blog topic comments into rss feed?How? Thanks!

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[xwiki-users] AUTO: Frans Bouman/RIVM/NL is afwezig (returning 01-05-2012)
by Frans Bouman 27 Apr '12

27 Apr '12

I am out of the office until 01-05-2012. Voor dringende zaken kunt u terecht bij ICT-Servicedesk Note: This is an automated response to your message "users Digest, Vol 57, Issue 47" sent on 27-4-2012 9:54:52. This is the only notification you will receive while this person is away.

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[xwiki-users] AUTO: MaryEllen Coleman/Poughkeepsie/IBM is out of the office. (returning 05/11/2012)
by MaryEllen Coleman 27 Apr '12

27 Apr '12

I am out of the office until 05/11/2012. I am on holiday without access to Lotus Notes. Question about the eSupport videos or IM CS wiki? Please contact Kim Dillon. Question about KCS for MTS, SWG Support Portal Content, or Netezza content integration? Please contact Diane Paige. Otherwise I will get back to you when I return. Thanks and have a good day! :-) Note: This is an automated response to your message "users Digest, Vol 57, Issue 47" sent on 04/27/2012 3:54:52. This is the only notification you will receive while this person is away.

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Re: [xwiki-users] Database : XWO_ID
by Hoshizora 27 Apr '12

27 Apr '12

Hi ! I have solved my problem. Go here : https://github.com/xwiki/xwiki-platform/blob/xwiki-platform-3.5/xwiki-platf… XWO_ID is constructed by concatenating the document name, the XClass name, and the object number. -- View this message in context: http://xwiki.475771.n2.nabble.com/Database-XWO-ID-tp7502808p7505180.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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