- xwiki-users@xwiki.org - lists.xwiki.org

[xwiki-users] Restrict Access Rights to Admin Users only

by Mahomed Hussein

Looks like I'm keeping the mailing list server busy today :) I have managed to hide the Admin rights/objects/classes part of the edit button by modifying line 9 of menus_content.vm (and attached it to my custom skin) Changed it from: #if($isAdvancedUser) To: #if($isAdvancedUser && $hasAdmin) Now I just need to work-out how to remove that from the document index and if the user tries to go to the link directly. I also need to then workout how to stop advanced users from being able to create their own skins. Hmmm. Time to take a break I think. Kind regards, -----Original Message----- From: users [mailto:users-bounces@xwiki.org] On Behalf Of Mahomed Hussein Sent: 14 March 2015 16:57 To: XWiki Users Subject: [xwiki-users] Restrict Access Rights to Admin Users only Hi I have been doing a bit more reading and digging as I was hoping to be able to solve this in the skin but I've come across two issues 1) This doesn't appear to be implemented in the skin 2) It appears end users can create their own skins so doing it in the skin is not the right way. I've come across this link but there doesn't appear to be a definitive solution in it - http://xwiki.475771.n2.nabble.com/Access-rights-management-bug-td6803183.ht… I have done the following test: 1. TestDoc created in TestSpace by User1 2. User2 only has read and comment rights in TestSpace. Confirmed User2 cannot edit document or change rights. 3. User2 is given read, comment and edit rights in TestSpace 4. User2 refreshes TestDoc and now can edit the document. 5. User2 looks at TestSpace document index and sees that he cannot delete the document. 6. User2 edits access rights for TestDoc and gives himself delete permission on the document 7. User2 refreshes TestSpace document index and he now can delete TestDoc. Am I the only one who sees this as a problem? Read/Write/Modify should not allow you to then change permissions on the document. Is there any robust way without having to write Java to fix it? I'm afraid my skills fall short of Java editing. Kind regards, -----Original Message----- From: users [mailto:users-bounces@xwiki.org] On Behalf Of Mahomed Hussein Sent: 14 March 2015 15:07 To: XWiki Users Subject: [xwiki-users] Restrict Access Rights to Admin Users only Hi I’ve noticed that users with edit permissions can also modify access rights on any document. Ideally what we need is that only users with Admin rights can modify document Access Rights in their space. The reason for this is that we only want to allow department heads to be able to make a document visible to other users/spaces, but we want everyone to be able to contribute to the articles. I am slowly trying to learn the power of XWiki and am loving it so far. Any help with this would be greatly appreciated. Thanks in advance for your time. Kind regards, Mahomed _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

10 years, 2 months

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[xwiki-users] Restrict Access Rights to Admin Users only

by Mahomed Hussein

Hi I have been doing a bit more reading and digging as I was hoping to be able to solve this in the skin but I've come across two issues 1) This doesn't appear to be implemented in the skin 2) It appears end users can create their own skins so doing it in the skin is not the right way. I've come across this link but there doesn't appear to be a definitive solution in it - http://xwiki.475771.n2.nabble.com/Access-rights-management-bug-td6803183.ht… I have done the following test: 1. TestDoc created in TestSpace by User1 2. User2 only has read and comment rights in TestSpace. Confirmed User2 cannot edit document or change rights. 3. User2 is given read, comment and edit rights in TestSpace 4. User2 refreshes TestDoc and now can edit the document. 5. User2 looks at TestSpace document index and sees that he cannot delete the document. 6. User2 edits access rights for TestDoc and gives himself delete permission on the document 7. User2 refreshes TestSpace document index and he now can delete TestDoc. Am I the only one who sees this as a problem? Read/Write/Modify should not allow you to then change permissions on the document. Is there any robust way without having to write Java to fix it? I'm afraid my skills fall short of Java editing. Kind regards, -----Original Message----- From: users [mailto:users-bounces@xwiki.org] On Behalf Of Mahomed Hussein Sent: 14 March 2015 15:07 To: XWiki Users Subject: [xwiki-users] Restrict Access Rights to Admin Users only Hi I’ve noticed that users with edit permissions can also modify access rights on any document. Ideally what we need is that only users with Admin rights can modify document Access Rights in their space. The reason for this is that we only want to allow department heads to be able to make a document visible to other users/spaces, but we want everyone to be able to contribute to the articles. I am slowly trying to learn the power of XWiki and am loving it so far. Any help with this would be greatly appreciated. Thanks in advance for your time. Kind regards, Mahomed _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

10 years, 2 months

1
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[xwiki-users] Restrict Access Rights to Admin Users only

by Mahomed Hussein

Hi I’ve noticed that users with edit permissions can also modify access rights on any document. Ideally what we need is that only users with Admin rights can modify document Access Rights in their space. The reason for this is that we only want to allow department heads to be able to make a document visible to other users/spaces, but we want everyone to be able to contribute to the articles. I am slowly trying to learn the power of XWiki and am loving it so far. Any help with this would be greatly appreciated. Thanks in advance for your time. Kind regards, Mahomed

10 years, 2 months

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Re: [xwiki-users] Globally changing font, headers and title in XWiki

by MishaK

Sorry I thought I was subscribed remade the post Hello, I'm using flamingo skin for my xwiki. Trying to make change my default font, as well as header and title colour so it effects every space and page on Wiki. I have tried to find this in administrator settings on wiki but no luck. Looked up the guides and found a way to change it through file system but I don't have access to that. Can I do my task through online xwiki? If there is a way to do this with classes, can you please explain how? There are lose extensions and application maybe those can help? -- View this message in context: http://xwiki.475771.n2.nabble.com/Globally-changing-font-headers-and-title-… Sent from the XWiki- Users mailing list archive at Nabble.com.

10 years, 2 months

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Re: [xwiki-users] Performance Frustrations

by Mahomed Hussein

Hi All Just a brief update. Our XWiki has been running fine for the last few days with at least 3 people using it. Hopefully it stays that way. One thing I noticed is that it just "magically" started responding faster the next day. The other thing that I found was that I had missed out configuring the dns servers when I configured the static IP (it was a long day). So it is quite possible that the background process that Marius suggested may have had something to do with a site lookup or name resolution or update (this is purely speculation on my part - but hopefully it helps someone). Thanks again for this great system. Lots to learn still :) Kind regards, -----Original Message----- From: Mahomed Hussein Sent: 10 March 2015 16:42 To: XWiki Users Subject: [nosig] RE: [xwiki-users] Performance Frustrations Hi Thanks for the responses. Page you mention below just loaded a blank page (I assume that's the intention). CPU jumped to about 80% for that one request. That being said, performance has been a bit better today for some reason. There are a couple of extra tweaks I did this morning were: 1. Limited the activity plugin on the dashboard to only show the last 10 changes with 2 changes. 2. Disabled the image for one of the user's avatar. I have been happily adding documents today and it has been fairly acceptable. But that's just one active user. We'll see how it behaves when it has 10 users on at the same time. I might come back with more questions. Kind regards, Mahomed -----Original Message----- From: users [mailto:users-bounces@xwiki.org] On Behalf Of Marius Dumitru Florea Sent: 10 March 2015 09:47 To: XWiki Users Subject: Re: [xwiki-users] Performance Frustrations I would also check the speed of retrieving a simple/plain wiki page without the surrounding UI elements: /xwiki/bin/get/Space/Page If this is still slow then the reason must be a background task as Thomas suggested. If it's fast then it means some of the UI elements slow down the view mode. It may be a panel for instance. Hope this helps, Marius On Tue, Mar 10, 2015 at 10:47 AM, Thomas Mortagne <thomas.mortagne(a)xwiki.com> wrote: > Would need more detail on what exactly you call a simple page, you > should create a new page with empty content. Is the proc OK when > nobody access XWiki, if not it might mean you have some bakground task > running and slowing down the instance (a few things I can think of are > SOLR indexing, Watchlist generating a mail when there is a lot of > users, first login when you use LDAP with a lots if groups/users, some > other extension you would have installed) ? > > I guess you looked at other stuff in > http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Performances. If > you are using MySQL and have some unused memory one other thing I > notice that can improve a lot the performances is tweak a bit MySQL > configuration and especially things like innodb_buffer_pool_size which > can more or less make MySQL behave like a in-memory database if big > enough (and there is probably many other things but I'm not so much of > a MySQL expert). > > On Mon, Mar 9, 2015 at 11:31 PM, Mahomed Hussein > <Mahomed(a)custodiandc.com> wrote: >> Hi >> >> We were chugging along quite happily with XWiki then we started to notice a slowdown. Simple pages (like the space webhome page) were taking 3 – 4 seconds to load. This is with only 1 user testing it and about 5 articles in the whole system. Using htop, we can see that the tomcat process are being created and the CPU is going to over 150% - 400% (total across several cores). I have tried modifying the JAVA_OPTS in /etc/default/tomcat7 with little to no effect what so ever. I have tried googling it and almost everyone says to change those options and I’ve tried basing it on the recommendation in http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Performances#HMemory and my current line reads: >> >> JAVA_OPTS="-Djava.awt.headless=true -Xmx800m -XX:MaxPermSize=196m -XX:+UseConcMarkSweepGC" >> >> We are running XWiki 6.4.2 >> xwiki-enterprise-tomcat7-mysql package installed using apt-get. >> OS: Ubuntu 14.04.2 LTS (GNU/Linux 3.13.0-46-generic x86_64) >> RAM: 4096 >> vCPU: 12 >> Hypervisor: Hyper-v >> >> There aren’t any IO or memory issues that we can see. I don’t see any immediate errors in the logs either. >> >> To be honest the high CPU isn’t that much of an issue. The problem is that it’s using high CPU and STILL has slow performance. If I compare the response of loading a 75 line article to loading http://extensions.xwiki.org/xwiki/bin/view/ExtensionCode/ExtensionSearch?sp…, the extension page loads about 3 times faster (not scientifically accurate timing but it’s different enough to notice consistently). >> >> Any help would be greatly appreciated because no matter how great XWiki is, if I can’t get it to perform quickly enough, users will avoid using it. >> >> Thanks again for your time and any help. >> >> >> Kind regards, >> >> Mahomed >> >> >> >> >> >> >> _______________________________________________ >> users mailing list >> users(a)xwiki.org >> http://lists.xwiki.org/mailman/listinfo/users > > > > -- > Thomas Mortagne > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

10 years, 2 months

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[xwiki-users] java.lang.ClassNotFoundException: com.google.inject.servlet.ServletModuleTargetVisitor from [Module "deployment.xwiki.war:main" from Service Module Loader]

by xwiki-users＠tomk.pw

I am starting up Xwiki 6.4.2 in JBoss EAP 6.3 (running jdk1.7.0_51_x64). During startup I get below stacktrace in the server.log. I grepped through all jar files in the WEB-INF/lib directory but cannot find a class by that name. Infact, sisu-guice-3.2.4-no_aop.jar contains the com.google.inject package, but only the subpackages binder, internal, matcher, name, spi and util. The "servlet" subpackage is absent but appears to be required. The application doesn't complain any further. It creates its database tables and I can launch the Distribution Wizard (though that gives me a different kind of issue as per my other mail). What can I do to make my Xwiki install happy? 2015-03-12 18:56:21,287 -0500 WARN [org.jboss.modules] (ServerService Thread Pool -- 61) Failed to define class org.eclipse.sisu.inject.DefaultRankingFunction$ServletVisitor in Module "deployment.xwiki.war:main" from Service Module Loader: java.lang.LinkageError: Failed to link org/eclipse/sisu/inject/DefaultRankingFunction$ServletVisitor (Module "deployment.xwiki.war:main" from Service Module Loader) at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:487) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:277) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:92) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.Module.loadModuleClass(Module.java:568) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:205) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.eclipse.sisu.inject.DefaultRankingFunction.<clinit>(DefaultRankingFunction.java:40) [org.eclipse.sisu.inject-0.2.1.jar:] at org.codehaus.plexus.DefaultPlexusContainer$DefaultsModule.configure(DefaultPlexusContainer.java:856) [org.eclipse.sisu.plexus-0.2.1.jar:] at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:253) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at com.google.inject.spi.Elements.getElements(Elements.java:108) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at com.google.inject.spi.Elements.getElements(Elements.java:99) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at org.eclipse.sisu.wire.WireModule.configure(WireModule.java:75) [org.eclipse.sisu.inject-0.2.1.jar:] at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:253) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at com.google.inject.spi.Elements.getElements(Elements.java:108) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:135) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at com.google.inject.Guice.createInjector(Guice.java:96) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at com.google.inject.Guice.createInjector(Guice.java:73) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at com.google.inject.Guice.createInjector(Guice.java:62) [sisu-guice-3.2.4-no_aop.jar:3.2.4] at org.codehaus.plexus.DefaultPlexusContainer.addPlexusInjector(DefaultPlexusContainer.java:479) [org.eclipse.sisu.plexus-0.2.1.jar:] at org.codehaus.plexus.DefaultPlexusContainer.<init>(DefaultPlexusContainer.java:205) [org.eclipse.sisu.plexus-0.2.1.jar:] at org.codehaus.plexus.DefaultPlexusContainer.<init>(DefaultPlexusContainer.java:168) [org.eclipse.sisu.plexus-0.2.1.jar:] at org.xwiki.extension.repository.aether.internal.components.PlexusContainerProvider.initialize(PlexusContainerProvider.java:63) [xwiki-commons-extension-repository-ma ven-6.4.2.jar:] at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:355) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:410) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:334) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:410) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.extension.repository.internal.DefaultExtensionRepositoryManager.addRepository(DefaultExtensionRepositoryManager.java:125) [xwiki-commons-extension-api-6.4.2.jar:] at org.xwiki.extension.repository.internal.DefaultExtensionRepositoryManager.initialize(DefaultExtensionRepositoryManager.java:103) [xwiki-commons-extension-api-6.4.2.jar:] at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:355) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:410) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:344) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:410) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:344) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:410) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:344) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:410) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:190) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:344) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:410) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(EmbeddableComponentManager.java:214) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceList(EmbeddableComponentManager.java:198) [xwiki-commons-legacy-component-default-6.4.2.jar:] at org.xwiki.observation.internal.DefaultObservationManager.initializeListeners(DefaultObservationManager.java:164) [xwiki-commons-observation-local-6.4.2.jar:] at org.xwiki.observation.internal.DefaultObservationManager.getListenersByEvent(DefaultObservationManager.java:131) [xwiki-commons-observation-local-6.4.2.jar:] at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:267) [xwiki-commons-observation-local-6.4.2.jar:] at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:321) [xwiki-commons-observation-local-6.4.2.jar:] at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:118) [xwiki-platform-container-servlet-6.4.2.jar:] at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3339) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.catalina.core.StandardContext.start(StandardContext.java:3777) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:161) [jboss-as-web-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19] at org.jboss.as.web.deployment.WebDeploymentService.access$000(WebDeploymentService.java:59) [jboss-as-web-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19] at org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:94) [jboss-as-web-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_51] at java.util.concurrent.FutureTask.run(FutureTask.java:262) [rt.jar:1.7.0_51] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51] at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51] at org.jboss.threads.JBossThread.run(JBossThread.java:122) Caused by: java.lang.NoClassDefFoundError: com/google/inject/servlet/ServletModuleTargetVisitor at java.lang.ClassLoader.defineClass1(Native Method) [rt.jar:1.7.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:800) [rt.jar:1.7.0_51] at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:361) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:482) [jboss-modules.jar:1.3.3.Final-redhat-1] ... 73 more Caused by: java.lang.ClassNotFoundException: com.google.inject.servlet.ServletModuleTargetVisitor from [Module "deployment.xwiki.war:main" from Service Module Loader] at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.3.Final-redhat-1] ... 77 more

10 years, 2 months

1
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[xwiki-users] [myxwiki] new wiki request

by Peter Schussheim

I would like to use this wiki for a personal knowledgebase. Ownername: peterschussheim Wiki name: peter Thank you This e-mail and any file transmitted with it is for the sole use of the intended recipient and may contain material that is confidential. If you are not the intended recipient of this e-mail, please notify us immediately by reply e-mail or by telephone and then delete this message and any file attached from your system. You should not copy or use it for any purpose, disclose the contents of the same to any other person or forward it without express permission.

10 years, 2 months

2
2
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[xwiki-users] [ANN] First version of Extension Tweak released

by Thomas Mortagne

Hi xwikiers, I finally started an extension that I want to start since a very long time now: an extension where to put extensions related tricks that are either not polished enough or too dangerous to put in the standard Extension Manager UI. You can find it on http://extensions.xwiki.org/xwiki/bin/view/Extension/Extension+Tweak and you can installed it with Extension Manager of course ;) I tested it mostly on 6.4.2 but it's using APIs that are supposed to exist since 4.0. It does not contain much yet but I will put more things I have in mind when I have some time and don't hesitate to add scripts you made for your needs here and there. -- Thomas Mortagne

10 years, 2 months

2
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[xwiki-users] Cannot upgrade Enterprise UI Extension to 6.4.2

by Charlie Mann

I am using the Extension Updater to upgrade our XWiki instance from 6.3 to 6.4.2 Whenever I try to upgrade the 'XWiki Enterprise - UI - Main Wiki All' package, I get the following error: * An extension with feature [org.xwiki.platform:xwiki-platform-appwithinminutes-ui] is already installed on root namespace ([org.xwiki.platform:xwiki-platform-appwithinminutes-ui-6.3]) class org.xwiki.extension.InstallException: Failed to resolve extension at org.xwiki.extension.job.internal.AbstractInstallPlanJob.installExtension(Abs tractInstallPlanJob.java:770) at org.xwiki.extension.job.internal.AbstractInstallPlanJob.installExtension(Abs tractInstallPlanJob.java:393) at org.xwiki.extension.job.internal.AbstractInstallPlanJob.installExtension(Abs tractInstallPlanJob.java:290) at org.xwiki.extension.job.internal.AbstractInstallPlanJob.start(AbstractInstal lPlanJob.java:220) at org.xwiki.extension.job.internal.InstallPlanJob.runInternal(InstallPlanJob.j ava:88) at org.xwiki.job.internal.AbstractJob.runInContext(AbstractJob.java:209) at org.xwiki.job.internal.AbstractJob.run(AbstractJob.java:192) I have tried to upgrade from 6.3 to 6.4.1 first and then upgrade from 6.4.1 to 6.4.2, but I still get the same issue when going from 6.4.1 to 6.4.2. Going from 6.3 to 6.4.1 works fine. Are there any workarounds to get Enterprise UI package to upgrade, or will this be something that is fixed in next release? Thank you, Charlie

10 years, 2 months

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[xwiki-users] cell borders in tables

by shouldbe q931

Seem to have vanished, is there as way to bring them back ? I'm loving the copy and paste from Excel to create a table, but I would love to see the cell borders, it makes it much easier when navigating a larger table. Cheers

10 years, 2 months

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Re: [xwiki-users] Performance Frustrations

by Mahomed Hussein

Hi Thanks for the responses. Page you mention below just loaded a blank page (I assume that's the intention). CPU jumped to about 80% for that one request. That being said, performance has been a bit better today for some reason. There are a couple of extra tweaks I did this morning were: 1. Limited the activity plugin on the dashboard to only show the last 10 changes with 2 changes. 2. Disabled the image for one of the user's avatar. I have been happily adding documents today and it has been fairly acceptable. But that's just one active user. We'll see how it behaves when it has 10 users on at the same time. I might come back with more questions. Kind regards, Mahomed -----Original Message----- From: users [mailto:users-bounces@xwiki.org] On Behalf Of Marius Dumitru Florea Sent: 10 March 2015 09:47 To: XWiki Users Subject: Re: [xwiki-users] Performance Frustrations I would also check the speed of retrieving a simple/plain wiki page without the surrounding UI elements: /xwiki/bin/get/Space/Page If this is still slow then the reason must be a background task as Thomas suggested. If it's fast then it means some of the UI elements slow down the view mode. It may be a panel for instance. Hope this helps, Marius On Tue, Mar 10, 2015 at 10:47 AM, Thomas Mortagne <thomas.mortagne(a)xwiki.com> wrote: > Would need more detail on what exactly you call a simple page, you > should create a new page with empty content. Is the proc OK when > nobody access XWiki, if not it might mean you have some bakground task > running and slowing down the instance (a few things I can think of are > SOLR indexing, Watchlist generating a mail when there is a lot of > users, first login when you use LDAP with a lots if groups/users, some > other extension you would have installed) ? > > I guess you looked at other stuff in > http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Performances. If > you are using MySQL and have some unused memory one other thing I > notice that can improve a lot the performances is tweak a bit MySQL > configuration and especially things like innodb_buffer_pool_size which > can more or less make MySQL behave like a in-memory database if big > enough (and there is probably many other things but I'm not so much of > a MySQL expert). > > On Mon, Mar 9, 2015 at 11:31 PM, Mahomed Hussein > <Mahomed(a)custodiandc.com> wrote: >> Hi >> >> We were chugging along quite happily with XWiki then we started to notice a slowdown. Simple pages (like the space webhome page) were taking 3 – 4 seconds to load. This is with only 1 user testing it and about 5 articles in the whole system. Using htop, we can see that the tomcat process are being created and the CPU is going to over 150% - 400% (total across several cores). I have tried modifying the JAVA_OPTS in /etc/default/tomcat7 with little to no effect what so ever. I have tried googling it and almost everyone says to change those options and I’ve tried basing it on the recommendation in http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Performances#HMemory and my current line reads: >> >> JAVA_OPTS="-Djava.awt.headless=true -Xmx800m -XX:MaxPermSize=196m -XX:+UseConcMarkSweepGC" >> >> We are running XWiki 6.4.2 >> xwiki-enterprise-tomcat7-mysql package installed using apt-get. >> OS: Ubuntu 14.04.2 LTS (GNU/Linux 3.13.0-46-generic x86_64) >> RAM: 4096 >> vCPU: 12 >> Hypervisor: Hyper-v >> >> There aren’t any IO or memory issues that we can see. I don’t see any immediate errors in the logs either. >> >> To be honest the high CPU isn’t that much of an issue. The problem is that it’s using high CPU and STILL has slow performance. If I compare the response of loading a 75 line article to loading http://extensions.xwiki.org/xwiki/bin/view/ExtensionCode/ExtensionSearch?sp…, the extension page loads about 3 times faster (not scientifically accurate timing but it’s different enough to notice consistently). >> >> Any help would be greatly appreciated because no matter how great XWiki is, if I can’t get it to perform quickly enough, users will avoid using it. >> >> Thanks again for your time and any help. >> >> >> Kind regards, >> >> Mahomed >> >> >> >> >> >> >> _______________________________________________ >> users mailing list >> users(a)xwiki.org >> http://lists.xwiki.org/mailman/listinfo/users > > > > -- > Thomas Mortagne > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

10 years, 2 months

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[xwiki-users] Document tree macro including pages from other spaces

by Jamal

Hi, I have a wiki in which several spaces have pages with the same name, like so: Space 1 |_ MyPage Space 2 |_ MyPage I would like for the "MyPage" in each space to list its child documents. When I use the Document Tree macro for this, it lists the subpages of every page named MyPage, irrespective of what space it's in. This happens even when I specify the full "document:wiki:Space.Path" in the "root" setting. If I rename the pages as "MyPage - Space 1" and "MyPage - Space 2" for example, this doesn't happen. Is this the normal behavior when 2 or more spaces have pages with identical names? Thanks, J -- View this message in context: http://xwiki.475771.n2.nabble.com/Document-tree-macro-including-pages-from-… Sent from the XWiki- Users mailing list archive at Nabble.com.

10 years, 2 months

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[xwiki-users] Performance Frustrations

by Mahomed Hussein

Hi We were chugging along quite happily with XWiki then we started to notice a slowdown. Simple pages (like the space webhome page) were taking 3 – 4 seconds to load. This is with only 1 user testing it and about 5 articles in the whole system. Using htop, we can see that the tomcat process are being created and the CPU is going to over 150% - 400% (total across several cores). I have tried modifying the JAVA_OPTS in /etc/default/tomcat7 with little to no effect what so ever. I have tried googling it and almost everyone says to change those options and I’ve tried basing it on the recommendation in http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Performances#HMemory and my current line reads: JAVA_OPTS="-Djava.awt.headless=true -Xmx800m -XX:MaxPermSize=196m -XX:+UseConcMarkSweepGC" We are running XWiki 6.4.2 xwiki-enterprise-tomcat7-mysql package installed using apt-get. OS: Ubuntu 14.04.2 LTS (GNU/Linux 3.13.0-46-generic x86_64) RAM: 4096 vCPU: 12 Hypervisor: Hyper-v There aren’t any IO or memory issues that we can see. I don’t see any immediate errors in the logs either. To be honest the high CPU isn’t that much of an issue. The problem is that it’s using high CPU and STILL has slow performance. If I compare the response of loading a 75 line article to loading http://extensions.xwiki.org/xwiki/bin/view/ExtensionCode/ExtensionSearch?sp…, the extension page loads about 3 times faster (not scientifically accurate timing but it’s different enough to notice consistently). Any help would be greatly appreciated because no matter how great XWiki is, if I can’t get it to perform quickly enough, users will avoid using it. Thanks again for your time and any help. Kind regards, Mahomed

10 years, 2 months

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Re: [xwiki-users] Readers type extension or feature

by Mahomed Hussein

Hi Thank you both for the responses. I am going to opt instead to get users to put a comment once they've read the document (This is a requirement for one of our certifications - that users confirm they've read a document). This is probably a better and simpler option anyway. Thank you again for your help. I am loving XWiki!! Kind regards, Mahomed -----Original Message----- From: users [mailto:users-bounces@xwiki.org] On Behalf Of Marius Dumitru Florea Sent: 09 March 2015 14:26 To: XWiki Users Subject: Re: [xwiki-users] Readers type extension or feature On Mon, Mar 9, 2015 at 11:13 AM, Guillaume Lerouge <guillaume(a)xwiki.com> wrote: > Hi Mahomed, > > this is doable if you activate the statistics module: Unfortunately the statistics module stores only aggregated data. You can see how many users have viewed a particular page and how many pages a particular user has seen. But the way it works right now, you cannot see which users (i.e. an enumeration of user names) have seen a specific page or which pages have been seen by a specific user. Hope this helps, Marius > > - > http://extensions.xwiki.org/xwiki/bin/view/Extension/Statistics+Application > > First you need to activate it in the xwiki.cfg file: > > - > http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Configuration#%23HEnabl… > > Once the statistics are activated, every "view" action by every user is > recorded. Now all you need to do is write the code to retrieve the stats > about the specific page you're looking at, and put in in a panel. > > You can find inspiration for this in the following extensions: > > - > http://extensions.xwiki.org/xwiki/bin/view/Extension/Recently+Visited+Pages > - > http://extensions.xwiki.org/xwiki/bin/view/Extension/Most+Viewed+Articles > - > http://extensions.xwiki.org/xwiki/bin/view/Extension/Number+Of+Active+Users… > > Best, > > Guillaume > > On Sun, Mar 8, 2015 at 10:36 PM, Mahomed Hussein <Mahomed(a)custodiandc.com> > wrote: > >> Hi >> >> I’m a new user to XWiki here. Running 6.4.2. We recently setup mediawiki >> but due to some limitations (and then finding XWiki), we’ve decided to move >> to XWiki. One feature that we would REALLY love to have similar to >> mediawiki is the "readers" feature. It shows which registered users have >> viewed a page. I have done some Google searching and I have looked through >> the extensions but I cannot find anything. The closest extension I found is >> one that shows how to run a query to display the editors, but I couldn’t >> see a way to modify that to show the readers. This makes me think it might >> not be possible, but I know very little about the way the system works so I >> hope someone can help. >> >> Thanks in advance for your help and time. >> >> Kind regards, >> >> Mahomed >> _______________________________________________ >> users mailing list >> users(a)xwiki.org >> http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

10 years, 3 months

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[xwiki-users] Xwiki Appli: how can I remove bold in view mode?

by Pascal BASTIEN

Hello, In my XWiki application, I have a Sheet + Class with a property with textArea/wysiwyg type. I use public String display(String fieldname, String mode) http://maven.xwiki.org/site/docs/xwiki-javadoc-5.0.x/com/xpn/xwiki/api/Docu… Unfortunaly in view mode all values are rendering between . How can I remove them? An example, in edit mode, in my textArea/wysiwyg, I have ----------------- Some text bold 1. first 2. second ----------------- In view mode I obtein: Some text bold 2. first 3. second (I must reinit counter list too) HTML code: Some text bold <ol> <li style="list-style-type: none"> </li> <li> first </li> <li> </ol> Of course i cannot remove or modify style because I want to keep this one: bold Thxs for any help Pascal B

10 years, 3 months

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[xwiki-users] Installed version 6.4.1 is not valid

by Conficio

Trying to upgrade from 6.4.1 to 6.4.2 and in the upgrade wizard I get this message "Installed version 6.4.1 is not valid" when upgrading the "XWiki Enterprise - UI - Main wiki" >From there on nothing moves forward, no "Later", no "Never" How can I get passed this. I installed cleanly 6.4.1 a few days ago. And I hope that some of the link issues and the categories in the blog are fixed. -- View this message in context: http://xwiki.475771.n2.nabble.com/Installed-version-6-4-1-is-not-valid-tp75… Sent from the XWiki- Users mailing list archive at Nabble.com.

10 years, 3 months

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[xwiki-users] Readers type extension or feature

by Mahomed Hussein

Hi I’m a new user to XWiki here. Running 6.4.2. We recently setup mediawiki but due to some limitations (and then finding XWiki), we’ve decided to move to XWiki. One feature that we would REALLY love to have similar to mediawiki is the "readers" feature. It shows which registered users have viewed a page. I have done some Google searching and I have looked through the extensions but I cannot find anything. The closest extension I found is one that shows how to run a query to display the editors, but I couldn’t see a way to modify that to show the readers. This makes me think it might not be possible, but I know very little about the way the system works so I hope someone can help. Thanks in advance for your help and time. Kind regards, Mahomed

10 years, 3 months

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[xwiki-users] Need help with xWiki Enterprise 6.3

by Luba

Hello Community, we use xWiki Enterprise 6.3. at work and I need some help to manage it. I have two questions: -How can it be that the user's photos are always pixelated when I upload it? For example, I would like to add a photo to my xWiki profile but no matter how good the quality of the picture is, you always see a pixelated little avatar. Are there a trick to get the image as good as the original? -At the main page, I usually see "my last changes", but how is it possible to see what other user's changes were? For example, I change a document and then I see it at the main page. But my other colleague didn't see that change at the main page. How can I manage it, that if a document were changed by someone, everyone see's it at the main page? I hope you understand my questions :-) If not, don't hesitate to contact me. I'm looking forward to hear from you. Kind regards from Germany! Luba -- View this message in context: http://xwiki.475771.n2.nabble.com/Need-help-with-xWiki-Enterprise-6-3-tp759… Sent from the XWiki- Users mailing list archive at Nabble.com.

10 years, 3 months

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[xwiki-users] avatar en user-profile macro in .myxwiki.org

by Gerritjan Koekkoek

Hi, It looks like that we can not use the macro AVATAR in a wiki on this farm? {{useravatar username="<username>" /}} Then I added the extension: {{userprofile username="XWiki.Admin" /}} But both give error: unknown user? Gerritjan

10 years, 3 months

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[xwiki-users] Moving a page and its hierarchy

by Debajit Adhikary

I have a page hierarchy of the following form: + Parent1----- Child1----- Child2----- Child2 Where one parent page has three children pages. I would like to move this entire hierarchy rooted at Parent1 to another space. If I rename Parent1, then only Parent1 gets moved to the new space, and not its children. Is there a way to move the entire hierarchy of pages (parent page and all its child pages) to another space?

10 years, 3 months

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[xwiki-users] Fetching some external XML resource and using it in a XWiki page?

by Sylvain MARIE

Hello, (warning n00b question ahead) I would like to fetch external data, in xml (say for example https://raw.githubusercontent.com/xwiki/xwiki-commons/master/pom.xml) and use it in a XWiki page : filter tokens, display node contents, etc. At this stage I don’t envision populating a custom class. Would you guys have pointers/examples of such xwiki page? Thank you in advance! Sylvain

10 years, 3 months

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[xwiki-users] Stéphane LASSIRE est en congés.

by Stéphane LASSIRE

Je serai absent(e) à partir du 06/03/2015 de retour le 09/03/2015. je suis en congés. Je répondrai à vos messages dès mon retour. En cas de problème technique, veuillez contacter SYNOX au 05 67 34 66 56. Merci

10 years, 3 months

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[xwiki-users] Ajax PUT-Request to Restlet-Framework

by Matthias Wegner

Hi All, i am trying to get into javascript, prototype and restlet-Framework. The "GET" Response is smoothly working [see (1) below]. But i now want to write back a property to a object. It seems that prototype is not great for Restless Requests (see 2). But on (2) i found a possible solution. Now i tried an example (3), but it not seems to work. Did someone have a working PUT-Example? PS: I used the restlet-framework also from java and there everything works, so at the moment i can't tell what is the mistake. I put the error from the console to (4). Sorry for this long post, but i like to share what i found so far. Maybe later on someone need something similar. Regards, Matthias ___________________ (1) {{velocity}} {{html}} {{/html}} {{velocity}} (2) http://stackoverflow.com/questions/4476810/is-it-really-possible-to-call-ht… (3) {{velocity}} {{html}} {{/html}} (4) Request-URL: http://refidim:8082/xwiki/rest/wikis/xwiki/spaces/PrayHour/pages/MON09/obje… Request-Methode: PUT Status-Code: HTTP/1.1 500 Server Error Request-Header 21:57:55.000 X-Requested-With: XMLHttpRequest X-Prototype-Version: 1.7.1 User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:36.0) Gecko/20100101 Firefox/36.0 Referer: http://refidim:8082/xwiki/bin/view/Main/AjaxRequestPUT Host: refidim:8082 Content-Length: 0 Connection: keep-alive Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Accept: text/javascript, text/html, application/xml, text/xml, */* Gesendetes Cookie validation: "3bd2fdf8f9a05ba614cf37e91b1028b7" username: "obD1aIklU0E_" rememberme: "false" password: "GvlF1PXlVNhGHYktowzcuA__" language: de JSESSIONID: oih8bz5oa3d5qax4v8dnfs72 Response-Header Δ30ms XWiki-Version: 6.3 XWiki-User: XWiki.Admin Server: Restlet-Framework/2.0.14 Date: Thu, 05 Mar 2015 20:57:55 GMT Content-Type: text/html; charset=UTF-8 Content-Script-Type: text/javascript -- View this message in context: http://xwiki.475771.n2.nabble.com/Ajax-PUT-Request-to-Restlet-Framework-tp7… Sent from the XWiki- Users mailing list archive at Nabble.com.

10 years, 3 months

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[xwiki-users] Flagging a page in XWiki?

by Debajit Adhikary

Is there any way for a user to flag a page in XWiki?

10 years, 3 months

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[xwiki-users] Document Tree Macro doesn't save changes in page order

by Dmitry Bakbardin

Hi, All! XWiki 6.4.2 clean installation. Extension http://extensions.xwiki.org/xwiki/bin/view/Extension/Document+Tree+Macro is installed. Space with several pages. On Space.WebHome I put {{velocity}} {{documentTree showSpaces="true" readOnly="false" root="document:$doc.space.$doc.name"/}} {{/velocity}} Works fine. I have a tree. If I change page order in the Tree - it also works fine. On page reload Tree has initial page order. Am I doing anything wrong or this is the case to "jira" the bug? Is it possible to open all branches of the tree somehow? Kind regards, Dmitry

10 years, 3 months

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