Error number 4001 in 4: Error while evaluating velocity template menus_language.vm com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while evaluating velocity template menus_language.vm at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2107) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2080) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:886) at sun.reflect.GeneratedMethodAccessor273.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.Block.render(Block.java:82) at org.apache.velocity.runtime.directive.Block$Reference.render(Block.java:161) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:414) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2080) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:886) at sun.reflect.GeneratedMethodAccessor273.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) 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:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2080) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:886) at sun.reflect.GeneratedMethodAccessor273.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) 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:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2080) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:886) at sun.reflect.GeneratedMethodAccessor273.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:463) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:798) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [/skins/flamingo/view.vm] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:227) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) ... 166 more Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getTranslationList' in class com.xpn.xwiki.api.Document threw exception com.xpn.xwiki.XWikiException: Error number 3223 in 3: Failed to retrieve the list of translations for [xwiki:Sandbox.WebHome] at 3886:/skins/flamingo/view.vm[line 7, column 28] at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:223) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567) 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.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) ... 174 more Caused by: com.xpn.xwiki.XWikiException: Error number 3223 in 3: Failed to retrieve the list of translations for [xwiki:Sandbox.WebHome] at com.xpn.xwiki.store.XWikiHibernateStore.getTranslationList(XWikiHibernateStore.java:3094) at com.xpn.xwiki.doc.XWikiDocument.getTranslationList(XWikiDocument.java:6210) at com.xpn.xwiki.api.Document.getTranslationList(Document.java:650) at sun.reflect.GeneratedMethodAccessor406.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.velocity.runtime.parser.node.PropertyExecutor.execute(PropertyExecutor.java:142) at org.apache.velocity.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:539) at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:198) ... 183 more Caused by: org.xwiki.query.QueryException: Exception while executing query. Query statement = [select doc.language from XWikiDocument as doc where doc.space = :space and doc.name = :name and (doc.language <> '' or (doc.language is not null and '' is null))] at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:184) at org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72) at org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:287) at com.xpn.xwiki.store.XWikiHibernateStore.getTranslationList(XWikiHibernateStore.java:3108) at com.xpn.xwiki.store.XWikiHibernateStore.getTranslationList(XWikiHibernateStore.java:3090) ... 191 more Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1333) at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1394) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:165) ... 195 more Caused by: org.hibernate.exception.GenericJDBCException: could not execute query at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) at org.hibernate.loader.Loader.doList(Loader.java:2545) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) at org.hibernate.loader.Loader.list(Loader.java:2271) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:174) at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:166) at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1327) ... 197 more Caused by: org.h2.jdbc.JdbcSQLException: Timeout trying to lock table "XWIKIDOC"; SQL statement: select xwikidocum0_.XWD_LANGUAGE as col_0_0_ from xwikidoc xwikidocum0_ where xwikidocum0_.XWD_WEB=? and xwikidocum0_.XWD_NAME=? and (xwikidocum0_.XWD_LANGUAGE<>'' or (xwikidocum0_.XWD_LANGUAGE is not null) and ('' is null)) [50200-176] at org.h2.message.DbException.getJdbcSQLException(DbException.java:344) at org.h2.message.DbException.get(DbException.java:178) at org.h2.message.DbException.get(DbException.java:154) at org.h2.table.RegularTable.doLock(RegularTable.java:530) at org.h2.table.RegularTable.lock(RegularTable.java:464) at org.h2.table.TableFilter.lock(TableFilter.java:147) at org.h2.command.dml.Select.queryWithoutCache(Select.java:632) at org.h2.command.dml.Query.query(Query.java:323) at org.h2.command.dml.Query.query(Query.java:291) at org.h2.command.dml.Query.query(Query.java:37) at org.h2.command.CommandContainer.query(CommandContainer.java:91) at org.h2.command.Command.executeQuery(Command.java:197) at org.h2.jdbc.JdbcPreparedStatement.executeQuery(JdbcPreparedStatement.java:109) at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83) at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83) at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208) at org.hibernate.loader.Loader.getResultSet(Loader.java:1953) at org.hibernate.loader.Loader.doQuery(Loader.java:802) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) at org.hibernate.loader.Loader.doList(Loader.java:2542) ... 207 more

Bac à sable

Modifié par Marcel Heckel le 2017/01/25 10:29

Le Bac à sable contient des pages que vous pouvez librement modifier. Son but est de vous familiariser à la contribution au wiki. Grâce à lui vous découvrirez comment créer et modifier des pages. Pour commencer, cliquez tout simplement sur "Modifier".

Ne vous souciez pas d'écraser ou de perdre des informations lors de la modification de la page car vous pouvez toujours revenir aux versions précédentes du document via l'onglet "Historique" en bas de page.

Il existe trois pages de test :

Titres

XWiki vous offre 6 niveaux pour les titres que vous pouvez utiliser afin d'organiser le contenu de vos pages.

Titre 2

Titre 3

Titre 4

Titre 5

Titre 6

Styles

XWiki supporte les styles de base suivants :

Texte Gras
Texte Italique
Texte Souligné
~~Texte Barré~~
Texte en _indice
Texte en ^exposant

Liste

Vous pouvez créer divers types de listes dans vos pages wiki:

Liste à puces

Niveau 1
- Niveau 2
  - Niveau 3
- Niveau 2
Niveau 1

Liste numérotée

Élément
1. Sous-élément
  1. Élément
Sous-élément

Tableaux

Vous pouvez créer des tableaux simples directement dans vos pages wiki :

Tableau simple

cellule 1	cellule 2	cellule 3
cellule 4	cellule 5	cellule 6
cellule 7	cellule 8	cellule 9

Tableau avec en-tête en première ligne

en-tête	en-tête	en-tête
cellule	cellule	cellule
cellule	cellule	cellule

Tableau dont l'en-tête est sur la première ligne et la première colonne

en-tête	en-tête	en-tête
en-tête	cellule	cellule
en-tête	cellule	cellule

Liens

XWiki vous permet de créer des liens vers d'autres documents wiki ou vers des pages Web :

Sandbox -> lien vers la page d'accueil de l'espace courant
Sandbox Home -> les liens peuvent contenir des titres
Wiki Home -> un lien peut utiliser le format NomEspace.NomPage pour renvoyer vers une page d'un autre espace.
http://www.xwiki.org -> vous pouvez également indiquer des pages wiki ou des sites Web externes
XWiki.org Website -> les titres des liens fonctionnent également pour les liens externes.

Images

Vous pouvez ajouter des images dans vos pages wiki:

Macros

Les macros vous permettent de personnaliser l'aspect du contenu du wiki ainsi que d'y ajouter des fonctionnalités. Ci-dessous vous avez 2 exemples d'usage des macros dans les pages wiki :

La macro d'avertissement

Cette macro vous permet d'attirer l'attention des utilisateurs :

Salut à tous!

Table de matières

Cette macro génère automatiquement une table des matières à partir des niveaux de titres présents dans le contenu de votre page wiki :

Titres
- Titre 2
  - Titre 3
    - Titre 4
      - Titre 5
        Titre 6
Styles
Liste
- Liste à puces
- Liste numérotée
Tableaux
Liens
Images
Macros
- La macro d'avertissement
- Table de matières

Tags:

Créé par Marcel Heckel le 2009/09/09 02:00
Traduit en fr par Marcel Heckel le 2009/09/09 02:00

Nuage de tags

Failed to execute the [velocity] macro. Cause: [Timeout trying to lock table "XWIKIDOC"; SQL statement: select list3_.XWL_VALUE as col_0_0_ from xwikidoc xwikidocum0_ cross join xwikiobjects baseobject1_ cross join xwikilists dbstringli2_ inner join xwikiproperties dbstringli2_1_ on dbstringli2_.XWL_ID=dbstringli2_1_.XWP_ID and dbstringli2_.XWL_NAME=dbstringli2_1_.XWP_NAME, xwikilistitems list3_ where dbstringli2_.XWL_ID=list3_.XWL_ID and dbstringli2_.XWL_NAME=list3_.XWL_NAME and (xwikidocum0_.XWD_HIDDEN<>1 or xwikidocum0_.XWD_HIDDEN is null) and baseobject1_.XWO_NAME=xwikidocum0_.XWD_FULLNAME and baseobject1_.XWO_CLASSNAME='XWiki.TagClass' and baseobject1_.XWO_ID=dbstringli2_.XWL_ID and dbstringli2_.XWL_NAME='tags' [50200-176]]. Click on this message for details.

org.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate Velocity Macro for content [##
## tagCloudSpace - the space to display the tag cloud for. If blank, display cloud for the whole wiki. Default is blank.
#set ($tagCloudSpace = $xcontext.macro.params.get('space'))
#set ($tagCloudSpaces = $xcontext.macro.params.get('spaces'))
##
## Configurable popularity levels. You must enter an even number of levels. Default: 6.
#set ($popularityLevels = ["notPopular", "notVeryPopular", "somewhatPopular", "popular", "veryPopular", "ultraPopular"])
#set ($levelsHalf = $popularityLevels.size() / 2)
##
$xwiki.ssx.use('XWiki.TagCloud')##
##
#if( $tagCloudSpace && $tagCloudSpaces )
  {{error}}
  ##Do not use space and spaces parameter in the same time.
  {{translation key="xe.tag.paramerror" /}}
  {{/error}}
  #break
#end

##If multiple spaces with "spaces" parameter
#if( $tagCloudSpaces )
  #set ($tagCount = $xwiki.tag.getTagCountForSpaces($tagCloudSpaces))
#else
  ##If only one space
  ## Get tag count map. Key: tag, value: number of occurrences.
  #set ($tagCount = $xwiki.tag.getTagCount("$!tagCloudSpace"))
#end
##
## Only build popularity map if at least one tag exists
#if ($tagCount.size() > 0)
  ##
  ## Store the minimum and maximum number of occurrences.
  #set ($sortedTagCounts = $sorttool.sort($tagCount.values()))
  #set ($maxIndex = $sortedTagCounts.size() - 1)
  #set ($minCount = $sortedTagCounts[0])
  #set ($maxCount = $sortedTagCounts[$maxIndex])
  ##
  ## Calculate the total number of tags in the wiki.
  #set ($totalTagNumber = 0)
  #foreach ($currentTagCount in $sortedTagCounts)
    #set ($totalTagNumber = $totalTagNumber + $currentTagCount)
  #end
  #set ($countAverage = $mathtool.div($totalTagNumber, $tagCount.size()))
  ##
  ## Build popularity map using the difference between minimum / maximum tag occurrences counts, and the average tag occurences count.
  #set ($firstHalfIntervalSize = $mathtool.div($mathtool.sub($countAverage, $minCount), $levelsHalf))
  #set ($secondHalfIntervalSize = $mathtool.div($mathtool.sub($maxCount, $countAverage), $levelsHalf))
  ##
  ## Use a sorted map
  #set ($popularityMap = $collectionstool.getSortedMap())
  #set ($previousPopularityMax = $minCount)
  #set ($intervalSize = $firstHalfIntervalSize)
  #set ($halfPassed = false)
  #foreach ($popularityLevel in $popularityLevels)
    #if ($velocityCount > $levelsHalf && !$halfPassed)
      #set ($intervalSize = $secondHalfIntervalSize)
      #set ($halfPassed = true)
    #end
    #set ($currentPopularityMax = $mathtool.add($previousPopularityMax, $intervalSize))
    ##
    ## round the threshold
    #set ($threshold = $mathtool.roundTo(1, $currentPopularityMax))
    #set ($discard = $popularityMap.put($threshold, $popularityLevel))
    #set ($previousPopularityMax = $currentPopularityMax)
  #end
#end
##
## Display tag cloud.
{{html}}
#if ($tagCount.size() > 0)
  <ol class="tagCloud">
  #foreach ($tagEntry in $tagCount.entrySet())
    #foreach ($popularityEntry in $popularityMap.entrySet())
      #if ($popularityEntry.Key >= $tagEntry.Value)
        #set ($liClass = $popularityEntry.Value)
        #break
      #end
    #end
    <li class="$liClass">
      <a class="tag" href="$xwiki.getURL('Main.Tags', 'view', "do=viewTag&amp;tag=$escapetool.url($tagEntry.Key)")" title="$services.localization.render('xe.tag.tooltip', ["$tagEntry.Value"])">$escapetool.xml($tagEntry.Key)</a>
    </li>
  #end
  </ol>
#else
  <p class="noitems">
  #if("$!tagCloudSpace" == "")
    $services.localization.render('xe.tag.notags')
  #else
    $services.localization.render('xe.tag.notagsforspace', ["$tagCloudSpace"])
  #end
  </p>
#end
{{/html}}]
	at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:139)
	at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:52)
	at org.xwiki.rendering.macro.script.AbstractScriptMacro.evaluateBlock(AbstractScriptMacro.java:286)
	at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:182)
	at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58)
	at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:272)
	at org.xwiki.rendering.internal.transformation.DefaultRenderingContext.transformInContext(DefaultRenderingContext.java:183)
	at org.xwiki.rendering.internal.macro.wikibridge.DefaultWikiMacro.execute(DefaultWikiMacro.java:251)
	at org.xwiki.rendering.internal.macro.wikibridge.DefaultWikiMacro.execute(DefaultWikiMacro.java:62)
	at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:272)
	at org.xwiki.rendering.internal.transformation.DefaultRenderingContext.transformInContext(DefaultRenderingContext.java:183)
	at org.xwiki.panels.internal.PanelWikiUIExtension.lambda$execute$0(PanelWikiUIExtension.java:169)
	at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:85)
	at org.xwiki.panels.internal.PanelWikiUIExtension.execute(PanelWikiUIExtension.java:166)
	at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567)
	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:151)
	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
	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.directive.Foreach.render(Foreach.java:420)
	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
	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:342)
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259)
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602)
	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77)
	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102)
	at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2080)
	at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:886)
	at sun.reflect.GeneratedMethodAccessor273.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259)
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602)
	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77)
	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102)
	at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2080)
	at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:886)
	at sun.reflect.GeneratedMethodAccessor273.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259)
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602)
	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77)
	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102)
	at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:463)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210)
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:798)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [xwiki:Panels.TagCloud]
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:227)
	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361)
	at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:131)
	... 146 more
Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getTagCount' in  class com.xpn.xwiki.plugin.tag.TagPluginApi threw exception com.xpn.xwiki.XWikiException: Error number 0 in 3: Failed to get tag count for query [select elements(prop.list) from XWikiDocument as doc, BaseObject as tagobject, DBStringListProperty as prop where tagobject.name=doc.fullName and tagobject.className='XWiki.TagClass' and tagobject.id=prop.id.id and prop.id.name='tags'], with parameters [[]] at 3886:xwiki:Panels.TagCloud[line 26, column 30]
	at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:243)
	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:187)
	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567)
	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:342)
	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259)
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
	... 148 more
Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Failed to get tag count for query [select elements(prop.list) from XWikiDocument as doc, BaseObject as tagobject, DBStringListProperty as prop where tagobject.name=doc.fullName and tagobject.className='XWiki.TagClass' and tagobject.id=prop.id.id and prop.id.name='tags'], with parameters [[]]
	at com.xpn.xwiki.plugin.tag.TagQueryUtils.getTagCountForQuery(TagQueryUtils.java:133)
	at com.xpn.xwiki.plugin.tag.TagPlugin.getTagCountForQuery(TagPlugin.java:289)
	at com.xpn.xwiki.plugin.tag.TagPlugin.getTagCountForQuery(TagPlugin.java:271)
	at com.xpn.xwiki.plugin.tag.TagPlugin.getTagCount(TagPlugin.java:184)
	at com.xpn.xwiki.plugin.tag.TagPlugin.getTagCount(TagPlugin.java:214)
	at com.xpn.xwiki.plugin.tag.TagPluginApi.getTagCount(TagPluginApi.java:92)
	at sun.reflect.GeneratedMethodAccessor492.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
	... 158 more
Caused by: org.xwiki.query.QueryException: Exception while executing query. Query statement = [select elements(prop.list) from XWikiDocument as doc, BaseObject as tagobject, DBStringListProperty as prop where tagobject.name=doc.fullName and tagobject.className='XWiki.TagClass' and tagobject.id=prop.id.id and prop.id.name='tags']
	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:184)
	at org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
	at org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:287)
	at com.xpn.xwiki.plugin.tag.TagQueryUtils.getTagCountForQuery(TagQueryUtils.java:130)
	... 169 more
Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1333)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1394)
	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:165)
	... 172 more
Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	at org.hibernate.loader.Loader.doList(Loader.java:2545)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
	at org.hibernate.loader.Loader.list(Loader.java:2271)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:174)
	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:166)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1327)
	... 174 more
Caused by: org.h2.jdbc.JdbcSQLException: Timeout trying to lock table "XWIKIDOC"; SQL statement:
select list3_.XWL_VALUE as col_0_0_ from xwikidoc xwikidocum0_ cross join xwikiobjects baseobject1_ cross join xwikilists dbstringli2_ inner join xwikiproperties dbstringli2_1_ on dbstringli2_.XWL_ID=dbstringli2_1_.XWP_ID and dbstringli2_.XWL_NAME=dbstringli2_1_.XWP_NAME, xwikilistitems list3_ where dbstringli2_.XWL_ID=list3_.XWL_ID and dbstringli2_.XWL_NAME=list3_.XWL_NAME and (xwikidocum0_.XWD_HIDDEN<>1 or xwikidocum0_.XWD_HIDDEN is null) and baseobject1_.XWO_NAME=xwikidocum0_.XWD_FULLNAME and baseobject1_.XWO_CLASSNAME='XWiki.TagClass' and baseobject1_.XWO_ID=dbstringli2_.XWL_ID and dbstringli2_.XWL_NAME='tags' [50200-176]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:344)
	at org.h2.message.DbException.get(DbException.java:178)
	at org.h2.message.DbException.get(DbException.java:154)
	at org.h2.table.RegularTable.doLock(RegularTable.java:530)
	at org.h2.table.RegularTable.lock(RegularTable.java:464)
	at org.h2.table.TableFilter.lock(TableFilter.java:147)
	at org.h2.table.TableFilter.lock(TableFilter.java:149)
	at org.h2.table.TableFilter.lock(TableFilter.java:149)
	at org.h2.table.TableFilter.lock(TableFilter.java:149)
	at org.h2.table.TableFilter.lock(TableFilter.java:149)
	at org.h2.command.dml.Select.queryWithoutCache(Select.java:632)
	at org.h2.command.dml.Query.query(Query.java:323)
	at org.h2.command.dml.Query.query(Query.java:291)
	at org.h2.command.dml.Query.query(Query.java:37)
	at org.h2.command.CommandContainer.query(CommandContainer.java:91)
	at org.h2.command.Command.executeQuery(Command.java:197)
	at org.h2.jdbc.JdbcPreparedStatement.executeQuery(JdbcPreparedStatement.java:109)
	at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83)
	at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83)
	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
	at org.hibernate.loader.Loader.getResultSet(Loader.java:1953)
	at org.hibernate.loader.Loader.doQuery(Loader.java:802)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
	at org.hibernate.loader.Loader.doList(Loader.java:2542)
	... 184 more