December 2005 - xwiki-users@xwiki.org

mail plugin
by Hiller, Dean 29 Dec '05

29 Dec '05

I saw the default installation refers to some MailPlugin..... com.xpn.xwiki.plugin.mail.MailPlugin A google on this only revealed a bunch of checkins. How do I use this Mail Plugin? I am assuming it is to register for notifications on pages? I saw another plugin that I would have to install(and frankly, I tried but the instructions refer to stuff that isn't there or I can't find in xwiki like Xwiki.Toolbar page). Any info on mail plugins would be appreciated. thanks, dean

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After adding properties to a class
by Robin Fernandes 29 Dec '05

29 Dec '05

Hi all, When I add properties to a class, I need to perform "Edit Objects/Save Objects" on all documents containing an instance of that class before the new properties exist in those documents. In other words, after adding a new property "myNewProp" to class "myClass", executing $doc.display("myNewProp") in documents already containing instances of "myClass" returns nothing until I do "Edit Objects/Save Objects" on those documents. Is this the intended behaviour? It makes updating classes a little less seemless than I expected, particularly when objects of that class are very widespread throughout the wiki. Is the best solution to write a script to automate the "Save Objects" task on all relevant documents, and then execute manually it every time I add a field to a class? I'm using XWiki v0.9.840. Regards, Robin

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pressing button
by CAROLINA RAMIREZ 29 Dec '05

29 Dec '05

All, This is the full stacktrace: 10:24:09,221 ERROR http-8080-Processor23 http://localhost:8080/uso/bin/view/Principal/Categorias AbstractFlushingEventListener:performExecutions:277 - Could not synchronize database state with session org.hibernate.HibernateException: Unexpected row count: 0 expected: 1 at org.hibernate.jdbc.NonBatchingBatcher.addToBatch(NonBatchingBatcher.j ava:32) at org.hibernate.persister.entity.BasicEntityPersister.delete(BasicEntit yPersister.java:2059) at org.hibernate.persister.entity.BasicEntityPersister.delete(BasicEntit yPersister.java:2203) at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.ja va:59) 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.performExecutio ns(AbstractFlushingEventListener.java:274) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlus hEventListener.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(XWikiHibernate Store.java:342) at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHi bernateStore.java:974) at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServi ceImpl.java:205) at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51) at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificatio nManager.java:93) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:265) at org.apache.struts.action.RequestProcessor.processActionPerform(Reques tProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:116 4) 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(Appl icationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:157) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc odingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV alve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(Standard ContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV alve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:16 0) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce ssConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:683) at java.lang.Thread.run(Thread.java:534) com.xpn.xwiki.XWikiException: Error number 3213 in 3: Exception while deleting o bject XWiki.superadmin Wrapped Exception: Unexpected row count: 0 expected: 1 at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHi bernateStore.java:978) at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServi ceImpl.java:205) at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51) at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificatio nManager.java:93) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:265) at org.apache.struts.action.RequestProcessor.processActionPerform(Reques tProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:116 4) 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(Appl icationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:157) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc odingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV alve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(Standard ContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV alve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:16 0) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce ssConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:683) at java.lang.Thread.run(Thread.java:534) Wrapped Exception: org.hibernate.HibernateException: Unexpected row count: 0 expected: 1 at org.hibernate.jdbc.NonBatchingBatcher.addToBatch(NonBatchingBatcher.j ava:32) at org.hibernate.persister.entity.BasicEntityPersister.delete(BasicEntit yPersister.java:2059) at org.hibernate.persister.entity.BasicEntityPersister.delete(BasicEntit yPersister.java:2203) at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.ja va:59) 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.performExecutio ns(AbstractFlushingEventListener.java:274) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlus hEventListener.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(XWikiHibernate Store.java:342) at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHi bernateStore.java:974) at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServi ceImpl.java:205) at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51) at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificatio nManager.java:93) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:265) at org.apache.struts.action.RequestProcessor.processActionPerform(Reques tProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:116 4) 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(Appl icationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:157) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc odingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV alve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(Standard ContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV alve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv eContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:16 0) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce ssConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:683) at java.lang.Thread.run(Thread.java:534) 10:24:18,127 WARN Finalizer JDBCContext:finalize:333 - afterTransactionComplet ion() was never called

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Protecting blogs from editing
by Shaker B. Srinivasan 28 Dec '05

28 Dec '05

I plan to have two types of articles written on my xwiki (turmerictalks). One will be a wiki type, consisting of collaboratively written/edited articles. The other will be blogs. Blogs do not normally allow editing except by the blogger, but allow comments. I have created two different space for these two types. Configuring the access levels for the wiki type is straightforward. The blog type however poses problems. If I denied edit rights for an authenticated group of bloggers, the current service prevents writing too. Any suggestions? Thanks.

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pressing button
by CAROLINA RAMIREZ 28 Dec '05

28 Dec '05

All, I add my wiki to the site http://www.xwiki.org/xwiki/bin/view/Installs/WebHome and thanks for your appreciate! The error appears in my log when I'm login, but If I'm logout the error doesn´t appear, org.hibernate.HibernateException: Unexpected row count: 0 expected: 1 at org.hibernate.jdbc.NonBatchingBatcher.addToBatch Thanks in advance

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Elminiating the left Menu
by Bob Mixon 27 Dec '05

27 Dec '05

All, I would like to eliminate the left vertical Menu from my site. After reviewing the view.vm code, it looks as though simply deleting the Menu page should take care of this but I receive an error when I try to delete it. Can someone help me out here please? The error I receive is: A problem occured while trying to service your request. Please contact the support if this happens again. Detailed information: Error number 3203 in 3: Exception while deleting document Main.Menu Wrapped Exception: Batch update returned unexpected row count from update: 0 actual row count: 0 expected: 1 com.xpn.xwiki.XWikiException: Error number 3203 in 3: Exception while deleting document Main.Menu Wrapped Exception: Batch update returned unexpected row count from update: 0 actual row count: 0 expected: 1 at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiDoc(XWikiHibernateStore.j ava:783) at com.xpn.xwiki.store.XWikiCacheStore.deleteXWikiDoc(XWikiCacheStore.java:143) at com.xpn.xwiki.XWiki.deleteDocument(XWiki.java:1982) . . . . . <http://bobmixon.xwiki.com> KM, BPM, Intranet and Portal Technologies <http://bobmixon.xwiki.com> The Possibilities are Endless Bob Mixon <mailto:bob.mixon@gmail.com> bob.mixon(a)gmail.com http://bobmixon.xwiki.com/ Skype ID:brm1999 <https://www.plaxo.com/add_me?u=30065756390&v0=1965978&k0=1714165761> Add me to your address book... <http://www.plaxo.com/signature> Want a signature like this?

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pressing button
by CAROLINA RAMIREZ 27 Dec '05

27 Dec '05

All, My wiki is in this site: http://www.siac.net.co/uso/ But always I have the same error when I press any button org.hibernate.HibernateException: Unexpected row count: 0 expected: 1 at org.hibernate.jdbc.NonBatchingBatcher.addToBatch

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New Skins work
by Ludovic Dubost 27 Dec '05

27 Dec '05

Hi All, I'm working right now on new skins both for XWiki.com wikis and the open source XWiki. In the process, the structure of the main templates has been simplified to handle 2 columns by default. We plan to reintroduce the third column later. We also plan to add an easy system to choose colors for your skin using "color schemes" in the XWiki preferences. I'd like to start a discussion about which is the best skin for the default wikis on xwiki.com and in the open source wiki, as well as which one is the best skin for the xwiki.org web site. XWiki.com will have a different skin which is going to be "business oriented", which we could also use for XWiki.org. You'll find links to the skins on http://www.xwiki.org/xwiki/bin/view/Dev/Skins The three new skins are Sinorca, Blue, Wikipedia http://www.xwiki.org/xwiki/bin/download/Dev/Skins/SinorcaSkin.gif http://www.xwiki.org/xwiki/bin/download/Dev/Skins/BlueSkin.gif http://www.xwiki.org/xwiki/bin/download/Dev/Skins/WikipediaSkin.gif The other 2 skins are a little older: Business: http://pause-java.com/xwiki/previews/business/800_600.jpg ModernBlue: http://pause-java.com/xwiki/previews/modern-skin/800.jpg We are also interested in feedback about the business skin: http://www.xwiki.org/xwiki/bin/download/Dev/Skins/XWikiComBusinessSkin.gif Let us know what you think. The number one objective is deciding for a default skin for Wikis and the skin for XWiki.org. Ludovic -- 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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News Feed on xWiki Main Page
by Bob Mixon 27 Dec '05

27 Dec '05

All, I posted a question here a few weeks back about changing my News feed so the entire article would be included instead of an excerpt. I have those changes made and all is working great. Individuals that subscribe to my feed like it much better. Now I would like to do the same on the main page of my site. Currently I am using the built-in code as follows: #set($nbstart = $request.nbstart) #set($category = '') #set($nbitems = '10') #includeMacros('Blog.Macros') Can someone tell me the best way to get the entire article to post without the "continue reading" link? Thank you in advance for all the help! <http://bobmixon.xwiki.com> KM, BPM, Intranet and Portal Technologies <http://bobmixon.xwiki.com> The Possibilities are Endless Bob Mixon <mailto:bob.mixon@gmail.com> bob.mixon(a)gmail.com http://bobmixon.xwiki.com/ Skype ID:brm1999 <https://www.plaxo.com/add_me?u=30065756390&v0=1965978&k0=1714165761> Add me to your address book... <http://www.plaxo.com/signature> Want a signature like this?

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Posting a new entry in a category
by Shaker B. Srinivasan 20 Dec '05

20 Dec '05

I am trying to post a new entry in a category after the category has been selected from the main page. It appears that I have to select the category again (double click) from the pull down menu in the form page; otherwise, the article extract appears only in the main page and not the category page. This is superfluous action requirement on the part of the poster and prone to omission. Any work-around?

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