April 2011 - xwiki-users@xwiki.org

[xwiki-users] XWiki.war + JBoss AS6 + MySQL
by andyp 16 May '11

16 May '11

Hi all, I'm trying to install the XWiki war file on a Ubuntu virtual machine (KVM) but as yet with no success. I've installed and configured java, jboss and mysql using all the information I could find from your website: http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationJBoss http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Installation http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationMySQL I've copied the MySQL J/Connector to $JBOSS_HOME/server/default/lib and below are the relevant configuration settings: $JBOSS_HOME/server/default/deploy/mysql-ds.xml: <?xml version="1.0" encoding="UTF-8"?> <datasources> <local-tx-datasource> <jndi-name>XWikiDS</jndi-name> <connection-url>jdbc:mysql://localhost:3306/xwiki</connection-url> <driver-class>com.mysql.jdbc.Driver</driver-class> <user-name>xwiki</user-name> <password>xwiki</password> <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLExceptionSorter</exception-sorter-class-name> <metadata> <type-mapping>mySQL</type-mapping> </metadata> </local-tx-datasource> </datasources> $JBOSS_HOME/server/default/deploy/xwiki.war/WEB-INF/web.xml: (Uncommented below section...) <resource-ref> <description>XWiki MySQL DB Connection</description> <res-ref-name>jdbc/XWikiDS</res-ref-name> <res-type>javax.sql.DataSource</res-type> <res-auth>Container</res-auth> </resource-ref> $JBOSS_HOME/server/default/deploy/xwiki.war/WEB-INF/xwiki.cfg: (Uncommented the following line...) xwiki.store.hibernate.path=/WEB-INF/hibernate.cfg.xml $JBOSS_HOME/server/default/deploy/xwiki.war/WEB-INF/hibernate.cfg.xml: (Commented out HSQLDB section and added the below MySQL bit...) <property name="connection.datasource">java:/comp/env/jdbc/XWikiDS</property> <property name="dialect">org.hibernate.dialect.MySQLDialect</property> <property name="connection.pool_size">2</property> <property name="statement_cache.size">2</property> <mapping resource="xwiki.hbm.xml"/> <mapping resource="feeds.hbm.xml"/> <mapping resource="activitystream.hbm.xml"/> $JBOSS_HOME/server/default/deploy/xwiki.war/WEB-INF/jboss-web.xml: <?xml version="1.0" encoding="UTF-8"?> <jboss-web> <resource-ref> <res-ref-name>jdbc/XWikiDS</res-ref-name> <res-type>javax.sql.DataSource</res-type> <jndi-name>java:jdbc/XWikiDS</jndi-name> </resource-ref> </jboss-web> JBoss seems to work fine without XWiki in the deploy directory but as soon as it's copied across and restarted – JBoss fails to startup and gives a very long error message. The error all seems very similar so I will only include a bit from the beginning and the end: ========================================================================= JBoss Bootstrap Environment JBOSS_HOME: /usr/local/jboss JAVA: /usr/lib/jvm/java-6-sun/bin/java JAVA_OPTS: -server -Xms128m -Xmx512m -XX:MaxPermSize=256m -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.net.preferIPv4Stack=true -Dprogram.name=run.sh -Djava.li$ CLASSPATH: /usr/local/jboss/bin/run.jar:/usr/lib/jvm/java-6-sun/lib/tools.jar ========================================================================= 01:34:42,418 INFO [AbstractJBossASServerBase] Server Configuration: JBOSS_HOME URL: file:/java/apps/jboss/jboss-6.0.0.Final/ Bootstrap: $JBOSS_HOME/server/default/conf/bootstrap.xml Common Base: $JBOSS_HOME/common/ Common Library: $JBOSS_HOME/common/lib/ Server Name: default Server Base: $JBOSS_HOME/server/ Server Library: $JBOSS_HOME/server/default/lib/ Server Config: $JBOSS_HOME/server/default/conf/ Server Home: $JBOSS_HOME/server/default/ Server Data: $JBOSS_HOME/server/default/data/ Server Log: $JBOSS_HOME/server/default/log/ Server Temp: $JBOSS_HOME/server/default/tmp/ 01:34:42,422 INFO [AbstractServer] Starting: JBossAS [6.0.0.Final "Neo"] 01:34:44,018 INFO [ServerInfo] Java version: 1.6.0_24,Sun Microsystems Inc. 01:34:44,018 INFO [ServerInfo] Java Runtime: Java(TM) SE Runtime Environment (build 1.6.0_24-b07) 01:34:44,018 INFO [ServerInfo] Java VM: Java HotSpot(TM) 64-Bit Server VM 19.1-b02,Sun Microsystems Inc. 01:34:44,019 INFO [ServerInfo] OS-System: Linux 2.6.35-28-server,amd64 01:34:44,019 INFO [ServerInfo] VM arguments: -Xms128m -Xmx512m -XX:MaxPermSize=256m -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.net.preferIPv4Stack=true -Dprog$ 01:34:44,059 INFO [JMXKernel] Legacy JMX core initialized 01:34:50,594 INFO [AbstractServerConfig] JBoss Web Services - Stack CXF Server 3.4.1.GA 01:34:51,535 INFO [JSFImplManagementDeployer] Initialized 3 JSF configurations: [Mojarra-1.2, MyFaces-2.0, Mojarra-2.0] 01:34:58,256 WARNING [FileConfigurationParser] AIO wasn't located on this platform, it will fall back to using pure Java NIO. If your platform is Linux, install LibAIO to enable the AIO journal 01:36:10,087 WARN [ClassLoaderManager] Unexpected error during load of:org.apache.jackrabbit.core.query.lucene.WildcardQuery$WildcardQueryWeight: java.lang.IncompatibleClassChangeError: Implementing class at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_24] at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_24] at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_24] at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609) [jboss-classloader.jar:2.2.0.GA] at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_24] at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450) [jboss-classloader.jar:2.2.0.GA] at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_24] at java.lang.Class.forName0(Native Method) [:1.6.0_24] at java.lang.Class.forName(Class.java:247) [:1.6.0_24] at org.jboss.reflect.plugins.introspection.IntrospectionTypeInfoFactoryImpl.resolveComplexTypeInfo(IntrospectionTypeInfoFactoryImpl.java:458) [jboss-reflect.jar:2.2.0.GA] at org.jboss.reflect.plugins.introspection.IntrospectionTypeInfoFactoryImpl.getTypeInfo(IntrospectionTypeInfoFactoryImpl.java:414) [jboss-reflect.jar:2.2.0.GA] at org.jboss.reflect.plugins.introspection.IntrospectionTypeInfoFactory.getTypeInfo(IntrospectionTypeInfoFactory.java:54) [jboss-reflect.jar:2.2.0.GA] at org.jboss.config.plugins.AbstractConfiguration.getTypeInfo(AbstractConfiguration.java:121) [jboss-reflect.jar:2.2.0.GA] at org.jboss.kernel.plugins.config.AbstractKernelConfig.getTypeInfo(AbstractKernelConfig.java:95) [jboss-kernel.jar:2.2.0.GA] at org.jboss.kernel.plugins.config.AbstractKernelConfigurator.getTypeInfo(AbstractKernelConfigurator.java:102) [jboss-kernel.jar:2.2.0.GA] at org.jboss.scanning.plugins.visitor.ConfiguratorReflectProvider.getTypeInfo(ConfiguratorReflectProvider.java:47) [:1.0.0.GA] at org.jboss.scanning.plugins.visitor.CachingReflectProvider.getTypeInfo(CachingReflectProvider.java:52) [:1.0.0.GA] at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.getTypeInfo(ReflectResourceVisitor.java:60) [:1.0.0.GA] at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.getClassInfo(ReflectResourceVisitor.java:72) [:1.0.0.GA] at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.doVisit(ReflectResourceVisitor.java:107) [:1.0.0.GA] at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.visit(ReflectResourceVisitor.java:86) [:1.0.0.GA] at org.jboss.scanning.hierarchy.plugins.HierarchyIndexScanningPlugin.visit(HierarchyIndexScanningPlugin.java:91) [:1.0.0.GA] at org.jboss.scanning.spi.helpers.ScanningPluginWrapper.visit(ScanningPluginWrapper.java:112) [:1.0.0.GA] at org.jboss.classloading.plugins.visitor.FederatedResourceVisitor.visit(FederatedResourceVisitor.java:101) [jboss-classloading.jar:2.2.0.GA] at org.jboss.classloading.plugins.vfs.VFSResourceVisitor.visit(VFSResourceVisitor.java:264) [jboss-classloading-vfs.jar:2.2.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:408) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:396) [jboss-vfs.jar:3.0.0.GA] at org.jboss.classloading.plugins.vfs.VFSResourceVisitor.visit(VFSResourceVisitor.java:102) [jboss-classloading-vfs.jar:2.2.0.GA] at org.jboss.deployers.vfs.plugins.classloader.VFSDeploymentClassLoaderPolicyModule.visit(VFSDeploymentClassLoaderPolicyModule.java:181) [:2.2.0.GA] at org.jboss.scanning.plugins.DeploymentUnitScanner.scan(DeploymentUnitScanner.java:111) [:1.0.0.GA] at org.jboss.scanning.spi.helpers.UrlScanner.scan(UrlScanner.java:96) [:1.0.0.GA] . . . . 01:36:10,936 WARN [ClassLoaderManager] Unexpected error during load of:org.apache.jackrabbit.core.query.lucene.MatchAllWeight: java.lang.IncompatibleClassChangeError: Implementing class at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_24] at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_24] at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_24] at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609) [jboss-classloader.jar:2.2.0.GA] at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_24] at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505) [jboss-classloader.jar:2.2.0.GA] at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450) [jboss-classloader.jar:2.2.0.GA] at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_24] at java.lang.Class.getDeclaredConstructors0(Native Method) [:1.6.0_24] at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) [:1.6.0_24] at java.lang.Class.getDeclaredConstructors(Class.java:1836) [:1.6.0_24] at org.jboss.reflect.plugins.introspection.IntrospectionTypeInfoFactoryImpl.getDeclaredConstructors(IntrospectionTypeInfoFactoryImpl.java:559) [jboss-reflect.jar:2.2.0.GA] at org.jboss.reflect.plugins.introspection.IntrospectionTypeInfoFactoryImpl.getConstructors(IntrospectionTypeInfoFactoryImpl.java:158) [jboss-reflect.jar:2.2.0.GA] at org.jboss.reflect.plugins.ClassInfoImpl.getDeclaredConstructors(ClassInfoImpl.java:446) [jboss-reflect.jar:2.2.0.GA] at org.jboss.scanning.plugins.visitor.ClassHierarchyResourceVisitor.handleClass(ClassHierarchyResourceVisitor.java:79) [:1.0.0.GA] at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.doVisit(ReflectResourceVisitor.java:108) [:1.0.0.GA] at org.jboss.scanning.plugins.visitor.ReflectResourceVisitor.visit(ReflectResourceVisitor.java:86) [:1.0.0.GA] at org.jboss.scanning.annotations.plugins.AnnotationsScanningPlugin.visit(AnnotationsScanningPlugin.java:89) [:1.0.0.GA] at org.jboss.scanning.spi.helpers.ScanningPluginWrapper.visit(ScanningPluginWrapper.java:112) [:1.0.0.GA] at org.jboss.classloading.plugins.visitor.FederatedResourceVisitor.visit(FederatedResourceVisitor.java:101) [jboss-classloading.jar:2.2.0.GA] at org.jboss.classloading.plugins.vfs.VFSResourceVisitor.visit(VFSResourceVisitor.java:264) [jboss-classloading-vfs.jar:2.2.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:408) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:410) [jboss-vfs.jar:3.0.0.GA] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:396) [jboss-vfs.jar:3.0.0.GA] at org.jboss.classloading.plugins.vfs.VFSResourceVisitor.visit(VFSResourceVisitor.java:102) [jboss-classloading-vfs.jar:2.2.0.GA] at org.jboss.deployers.vfs.plugins.classloader.VFSDeploymentClassLoaderPolicyModule.visit(VFSDeploymentClassLoaderPolicyModule.java:181) [:2.2.0.GA] at org.jboss.scanning.plugins.DeploymentUnitScanner.scan(DeploymentUnitScanner.java:111) [:1.0.0.GA] at org.jboss.scanning.spi.helpers.UrlScanner.scan(UrlScanner.java:96) [:1.0.0.GA] at org.jboss.scanning.deployers.ScanningDeployer.deploy(ScanningDeployer.java:95) [:1.0.0.GA] at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179) [:2.2.0.GA] at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1832) [:2.2.0.GA] at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1550) [:2.2.0.GA] at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1491) [:2.2.0.GA] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.GA] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.GA] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.GA] at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.GA] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.GA] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.GA] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.GA] Can anyone see what I'm doing wrong? All the information on the web seems a little old – I'm using JBoss 6. I would be grateful if anyone could help shed any light on this issue. Cheers, Andy -- View this message in context: http://xwiki.475771.n2.nabble.com/XWiki-war-JBoss-AS6-MySQL-tp6309076p63090… Sent from the XWiki- Users mailing list archive at Nabble.com.

4 22

[xwiki-users] Import pages from xwiki 2.7 to 3.0
by afrey 05 May '11

05 May '11

I'm trying to upgrade from xwiki 2.7 to 3.0. I am using a PostgreSql database (I created a blank new database). In the web browser pointing to http://localhost:8087/xwiki/bin/view/Main/, I got the initial message that the wiki seems to be empty, and pointing to import xwiki-enterprise-wiki-3.0.xar. So, I imported xwiki-enterprise-wiki-3.0.xar. Then in the next step, I exported all the pages from the xwiki 2.7 into a file, let's say bakup-xwiki2.7.xar which is 78 Mb. I modified the Maximum Upload Size in the xwiki 3.0 preferences to 999999999999. Then, the next step was to import bakup-xwiki2.7.xar into xwiki 3.0. Went to the import page, selected the bakup-xwiki2.7.xar and then clicked "Upload" button. The file cannot be uploaded. The error that I get in the console is: 2011-04-28 18:39:16,564 [http://localhost:8087/xwiki/bin/upload/XWiki/XWikiPreferences] WARN web.UploadAction - Saving uploaded file failed com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document xwiki:XWiki.XWikiPreferences Wrapped Exception: Failed to commit or rollback transaction. Root cause [] ...etc... Did anyone else encounter this problem? What am I missing? Do I need to configure any other files? Any input will be greatly appreciated. Regards, Alina. -- View this message in context: http://xwiki.475771.n2.nabble.com/Import-pages-from-xwiki-2-7-to-3-0-tp6316… Sent from the XWiki- Users mailing list archive at Nabble.com.

3 16

[xwiki-users] A question about XWiki concept
by mar3lis 03 May '11

03 May '11

Hey guys. I'm still having trouble figuring out the XWiki platform. I have a project to do. The main goal is publish information about lectures and allow users to register to those lectures. The headache for me is, how to connect these things. I mean in normal php/mysql project I would know how to do it, there is some tables, I add information of the user and when I need that information I just make a query. What could be the methods to do that in XWiki? How to connect that specific user has registered to that lecture? What would be the best way to store that kind of information? Thank you in advance Marius Vizbaras-- View this message in context: http://xwiki.475771.n2.nabble.com/A-question-about-XWiki-concept-tp6317490p… Sent from the XWiki- Users mailing list archive at Nabble.com.

3 4

[xwiki-users] Add a user on a User List property
by Jean Couteau 02 May '11

02 May '11

Dear all, I have a class with a UserList attribute. I am trying to add users to this list from an other page with no success. I try using the following code : #if($joinTask!="") #set($taskDoc = $xwiki.getDocument("Project.${joinTask}")) #set($taskObj = $taskDoc.getObject("XWiki.TaskClass")) #set($list = $taskObj.get("assignedPeople")) $list.add($xwiki.getUser()) $taskObj.set("assignedPeople", ${list}) $taskDoc.save() #end but $list.add does not exist so I tried differently : #if($joinTask!="") #set($taskDoc = $xwiki.getDocument("Project.${joinTask}")) #set($taskObj = $taskDoc.getObject("XWiki.TaskClass")) #set($list = $util.getArrayList()) $list.add($xwiki.getUser()) $taskObj.set("assignedPeople", ${list}) $taskDoc.save() #end but I have a casting exception. I had a look on the velocity website, on this list archives,... with no success My question is : Can I add users like that or the only way is through the edit panel and if yes, what is my mistake ? Best regards, Jean -- ---- Jean Couteau Code Lutin - http://www.codelutin.com 44 Bd des Pas Enchantés - 44230 St-Sébastien/Loire Tél : 02 40 50 29 28 - Fax : 09 59 92 29 28

2 2

[xwiki-users] Numbered sections
by Joris Dirks 01 May '11

01 May '11

I came across an old discussion on automatic numbering of headings, Vincent Massol offered this solution: http://www.xwiki.org/xwiki/bin/view/FAQ/NumberedSections A great feature, but I am a bit at loss how to implement this in XWiki 2.0 syntax. {{velocity}} #set ($context.tocNumbered = true) #set ($context.tocData = $tdoc.getTOC(2, 6, true)) {{/velocity}} ==example header== didn't do the trick. Any hints?

3 4

[xwiki-users] [myxwiki] new wiki request
by Felix van Wasen 29 Apr '11

29 Apr '11

Hi again, were are some paediatric surgeons who foundet a nonprofit company to Share knowledge about paediatric surgery. Could You install a xwiki for us? We love it. Could the name be kinderchirurgie@myxwiki ? Username: van Wasen Thank You so much, Felix from germany

2 1

[xwiki-users] sorting livetable
by Gerritjan Koekkoek 29 Apr '11

29 Apr '11

Hi, What is the best way to have a livetable sorted when opened (the default sort) We would like to sort on a attribute that is not in the class/object the livetable is designed on. We have a livetable on WXikiUsers that will show all users It is now sorted on firstName We prefer a default sort on date/time of creation (registration moment) of the users so that latest registrations are on top of the list (first page) This collumn is not in the table and should not be in the table since it is not seen as relevant for the majority of records After the default sort (when you land on the page) the user can re-sort based on the columns Gerritjan

1 0

[xwiki-users] Skin and non authenticated user
by Philippe Kernévez 27 Apr '11

27 Apr '11

Thanks Sergiu, that is the solution ! Regards, Philippe -- Philippe Kernévez Directeur technique (Suisse) pkernevez(a)octo.com +41 79 888 33 32 Retrouvez OCTO sur OCTO Talk : http://blog.octo.com OCTO Technology http://www.octo.com

1 0

[xwiki-users] Categorie - Spaces
by Elsa Marks 27 Apr '11

27 Apr '11

Hi I want to create two categories and for each categorie, we want to create several articles or pages. Is space the same thing as categorie ? If yes, how can I show only two spaces in the main page ? Right now I have the space macro and it shows all the spaces like blog , main, panels, estc. thanks

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[xwiki-users] Charater . in the documents
by Maria Carolina Ramirez 27 Apr '11

27 Apr '11

Hi All, I have a question related with the use of the "." in the name of the documents. In my company all the employers are creating several new pages each day. Some of them, create the pages using the character "." . This generate the malformed name of the document because when XWiki found a ".", creates a new space. For example: The name of the page shouldn't be: Release 30.2.1 Installer Application -> This generate the following link: Release 30\.2\.1 Installer Application -> the link is wrong and will appear in the list of the spaces with the character "?" that indicates that the document hasn't been created. To fix this I have to rename the link for something like this: Release 30_2_1 Installer Application or Release 30 2 1 Installer Application. Sometimes I need to delete this type of documents directly from the database. I'm wondering if someone knows a plugin to delete the "." or the solution that I have to implement here is to avoid the use of the character "." in the name of the pages. Thanks in advance, Carolina Ramirez.

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