November 2010 - xwiki-users@xwiki.org

Re: [xwiki-users] [xwiki-devs] [Proposal] Turn comments into major events
by Silvia Rusu 10 Nov '10

10 Nov '10

Hi, +1. Silvia Pe 10.11.2010 15:35, Guillaume Lerouge a scris: > Hi XWiki Devs, > > I've been performing some XWiki demos recently and it came to my attention > that when adding a comment to a page and then going back to the homepage, my > comments didn't show up in the recent activity section of the dashboard. > This is due to the fact that adding a comment is considered a minor event. > > This behavior is still taking place in the most recent versions of XWiki > Enterprise (I tested a XE 2.7 snapshot this morning). I believe that > comments should be treated as major events, the same way that adding an > object or an annotation to a page is. > > Therefore I propose making adding a comment a major event instead of a minor > one. > > Here's my +1 for this. > > Thanks, > > Guillaume > _______________________________________________ > devs mailing list > devs(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/devs

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[xwiki-users] Create application similar to attach file application
by Abel Solórzano Astorga 10 Nov '10

10 Nov '10

Hi, I want to create an application similar or based on the attachment panel application at the bottom of the xwiki pages. The application should let the user select the file to upload to the xwiki server and write a description of the file. Then, the file name and description should be automatically added to a table. The first column of the table is the file name, that is a link to the file. The second column of the table is the description of the file. So, the table is like a repository of the files and its respective descriptions. My question is. Is there a macro or code snipped to add a file to the attachment panel application? Regards, Abel

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[xwiki-users] [Proposal] Turn comments into major events
by Guillaume Lerouge 10 Nov '10

10 Nov '10

Hi XWiki Users, I've been performing some XWiki demos recently and it came to my attention that when adding a comment to a page and then going back to the homepage, my comments didn't show up in the recent activity section of the dashboard. This is due to the fact that adding a comment is considered a minor event. This behavior is still taking place in the most recent versions of XWiki Enterprise (I tested a XE 2.7 snapshot this morning). I believe that comments should be treated as major events, the same way that adding an object or an annotation to a page is. Therefore I propose making adding a comment a major event instead of a minor one. Here's my +1 for this. Thanks, Guillaume

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[xwiki-users] How to add a Dialog Box similar to Add New User Dialog using groovy or velocity
by Abel Solórzano Astorga 10 Nov '10

10 Nov '10

Hi All, I want to show a dialog window similar to the one that is shown when you want to add a user. A "Registration" window is shown. I was looking for documentation on how to do that but I couldn't find it. So I used the Modal Box component. But I want to keep the consistency on the look of my xwiki site. Could somebody point me some documentation on how to add a dialog window similar to the one that is shown when you want to add a user? I want to show the dialog window using groovy or velocity code, if possible. Regards, Abel

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[xwiki-users] watchlist daily notifier doesn't work
by ccoreggioli 10 Nov '10

10 Nov '10

Hi all, it's a couple of weeks that the daily scheduling for watchlist notification doesn't work anymore. in particular, i get the following error message on catalina.out log file: 2010-11-02 15:15:11,642 [DefaultQuartzScheduler_Worker-2] ERROR watchlist.WatchListPlugin - Exception while running job java.lang.NullPointerException at com.xpn.xwiki.plugin.watchlist.WatchListNotifier.sendEmailNotification(WatchListNotifier.java:84) at com.xpn.xwiki.plugin.watchlist.WatchListJob.executeJob(WatchListJob.java:262) at com.xpn.xwiki.plugin.scheduler.AbstractJob.execute(AbstractJob.java:75) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525) java.lang.NullPointerException at com.xpn.xwiki.plugin.watchlist.WatchListNotifier.sendEmailNotification(WatchListNotifier.java:84) at com.xpn.xwiki.plugin.watchlist.WatchListJob.executeJob(WatchListJob.java:262) at com.xpn.xwiki.plugin.scheduler.AbstractJob.execute(AbstractJob.java:75) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525) as you can see, the message is not very explanative, and can't find out any solution. I already tried to unschedule -> change the fire time -> reschedule. Is there an already known issue and, maybe, its solution? The hourly scheduler works (good) as before, so i don't think this problem is about malformed documents. Any idea? Thanks a lot, claudio -- View this message in context: http://xwiki.475771.n2.nabble.com/watchlist-daily-notifier-doesn-t-work-tp5… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Heap memory errors when exporting workspace
by Ziggy 09 Nov '10

09 Nov '10

Hi guys, I am trying to export my xwiki workspace so but every time i try it i get the following error java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:2882) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:390) at java.lang.StringBuffer.append(StringBuffer.java:224) at org.suigeneris.jrcs.rcs.impl.Node.toText(Node.java:719) at org.suigeneris.jrcs.rcs.Archive.toString(Archive.java:914) I know this is an error where the JVM has not enough memory. My JVM memory settings are set as follows set "JAVA_OPTS=%JAVA_OPTS% -Dfile.encoding=UTF8 -Duser.timezone=GMT -Xmx1024m -XX:MaxPermSize=1024m" Everytime i try to increase it to anything above the above values Tomact does not startup. Any clues as to how i can fix this? I am running xwiki on the following environment Tomcat 6.0.29 Xwiki 2.4.3 Mysql 5.1 Windows Xp Thanks

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[xwiki-users] New releases
by Ziggy 09 Nov '10

09 Nov '10

You guys are moving too fast for me. I was busy trying to install release 2.5 and now i find out release 2.6 RC1 is already out. I bet release 2.6 GA will be available when i finish installing release 2.5? :)

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[xwiki-users] Activity macro and macros bundled with XWiki
by Arnaud bourree 09 Nov '10

09 Nov '10

Hello, I try to test Activity macro in my Wiki (XWiki 2.5) with the provided sample: {{recentactivity space="$doc.space" author="XWiki.Admin" tag="xwiki" /}} and also {{velocity}} {{recentactivity space="$doc.space" author="XWiki.Admin" tag="xwiki" /}} {{/velocity}} Test page returns: > Unknown macro: recentactivity > The "recentactivity" macro is not in the list of registered macros. Verify the spelling or contact your administrator. So my questions are: 1- Since which XWiki version Activity macro is bundled within XWiki? 2- Could we update all pages of macros bundled with XWiki with the minimal XWiki version there are bundled with or at least the last XWiki version we made significant update on? Regards, Arnaud.

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[xwiki-users] Tip for XWiki as Windows Service
by Felipe Giotto 08 Nov '10

08 Nov '10

Hi everybody! I just started using XWiki and I'm liking a lot! But, I was having some trouble with attachment versioning. I was using XWiki with Tomcat as a Service with Windows Server and I couldn't sotre more than one revision of my attachments. All the old attachment revisions were lost after restarting XWiki... The fast workaround is: Configure Tomcat to run as a User account, not a System Account (in the service properties window). The explanation is: XWiki uses a "kind of" CVS repository to store the attachment revisions. When Tomcat is running as a service with a System account, XWiki stores the author name with a "$". This "corrupts" the repository and XWiki can't load it again! Using a User account is a simple workaround for this! Maybe this could be changed in the next version.... Best regards! Felipe Luiz Christófolli Giotto Linux User #497287

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[xwiki-users] Failed to execute the [velocity] macro - DML operations
by tapaya 07 Nov '10

07 Nov '10

I can't use 'update' in HQL expressions in Velocity scripts. Stack trace: org.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate Velocity Macro for content [{{html wiki="true"}} {{/html}} #if($request.searchDocumentsQuery) == Ergebnis == #if(!$request.privapi||$request.privapi==''||$request.privapi=='false') ## Simple API #set($results=$xwiki.searchDocuments($request.searchDocumentsQuery.trim())) #else ## Privileged API, cp. http://platform.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples #set($results=$xwiki.search($request.searchDocumentsQuery.trim())) ## #set($results=$xwiki.queryManager.xwql($request.searchDocumentsQuery.trim()).execute()) #end #foreach($result in $results) * $result #end #end] at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:125) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:44) at org.xwiki.rendering.macro.script.AbstractScriptMacro.evaluateBlock(AbstractScriptMacro.java:299) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:191) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58) at org.xwiki.rendering.internal.transformation.MacroTransformation.transformOnce(MacroTransformation.java:184) at org.xwiki.rendering.internal.transformation.MacroTransformation.transform(MacroTransformation.java:129) at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:85) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7401) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7351) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:829) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:780) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:872) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:527) at sun.reflect.GeneratedMethodAccessor263.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1855) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1793) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:896) at sun.reflect.GeneratedMethodAccessor118.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1903) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1825) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:155) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:225) 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:727) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:218) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:930) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [xwiki:Sandbox.tst-2010-11-05-001] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:205) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:118) ... 93 more Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'search' in class com.xpn.xwiki.api.XWiki threw exception com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with sql update XWikiDocument doc set doc.title='asdf poiu quer' where doc.fullName='tst-2010-11-03-lIqw' Wrapped Exception: Not supported for DML operations [update com.xpn.xwiki.doc.XWikiDocument doc set doc.title='asdf poiu quer' where doc.fullName='tst-2010-11-03-lIqw'] at xwiki:Sandbox.tst-2010-11-05-001[line 30, column 22] at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196) ... 95 more Caused by: com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with sql update XWikiDocument doc set doc.title='asdf poiu quer' where doc.fullName='tst-2010-11-03-lIqw' Wrapped Exception: Not supported for DML operations [update com.xpn.xwiki.doc.XWikiDocument doc set doc.title='asdf poiu quer' where doc.fullName='tst-2010-11-03-lIqw'] at com.xpn.xwiki.store.XWikiHibernateStore.search(XWikiHibernateStore.java:2398) at com.xpn.xwiki.store.XWikiHibernateStore.search(XWikiHibernateStore.java:2327) at com.xpn.xwiki.store.XWikiHibernateStore.search(XWikiHibernateStore.java:2315) at com.xpn.xwiki.store.XWikiCacheStore.search(XWikiCacheStore.java:660) at com.xpn.xwiki.XWiki.search(XWiki.java:1728) at com.xpn.xwiki.api.XWiki.search(XWiki.java:512) at sun.reflect.GeneratedMethodAccessor458.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) ... 106 more My script is basically: {{velocity filter="indent"}} #set($searchDocumentsQuery="update XWikiDocument doc set doc.title='asdf poiu quer' where doc.fullName='tst-2010-11-03-lIqw'") #set($results=$xwiki.search($searchDocumentsQuery)) {{/velocity}} Am I missing something? (XWiki 2.2 and 2.4.) -- View this message in context: http://xwiki.475771.n2.nabble.com/Failed-to-execute-the-velocity-macro-DML-… Sent from the XWiki- Users mailing list archive at Nabble.com.

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