This page contains the roadmap for past releases that were part of the 5.x Release Cycle. Latest roadmaps can be found on the XWiki Enterprise Roadmap page.

XWiki 5.x Cycle

XWiki Enterprise 5.0

Targeted features/Improvements/Bugs

• Continue SOLR implementation
• EM upgrade of subwikis in farm mode + flavor concept (add Flavor type in EM/Repository)  + leftover from 4.x for EM/DW:
• AppWithinMinutes work, ordered by priority:
• Scalable import/export
• Home page improvements (XE) and usability improvements in general
  Error

  TODO

  JV to list jira issues and assign himselves to them + set fix for on them

  Failed to execute the [velocity] macro. Cause: [The execution of the [velocity] script macro is not allowed in [xwiki:Roadmaps.Archives.Archives5xCycle]. Check the rights of its last author or the parameters if it's rendered from another script.]. Click on this message for details.

  org.xwiki.rendering.macro.MacroExecutionException: The execution of the [velocity] script macro is not allowed in [xwiki:Roadmaps.Archives.Archives5xCycle]. Check the rights of its last author or the parameters if it's rendered from another script.
   at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:178)
   at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58)
   at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:311)
   at org.xwiki.rendering.internal.transformation.DefaultRenderingContext.transformInContext(DefaultRenderingContext.java:183)
   at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:88)
   at org.xwiki.display.internal.DocumentContentAsyncExecutor.executeInCurrentExecutionContext(DocumentContentAsyncExecutor.java:396)
   at org.xwiki.display.internal.DocumentContentAsyncExecutor.execute(DocumentContentAsyncExecutor.java:269)
   at org.xwiki.display.internal.DocumentContentAsyncRenderer.execute(DocumentContentAsyncRenderer.java:112)
   at org.xwiki.rendering.async.internal.block.AbstractBlockAsyncRenderer.render(AbstractBlockAsyncRenderer.java:157)
   at org.xwiki.rendering.async.internal.block.AbstractBlockAsyncRenderer.render(AbstractBlockAsyncRenderer.java:54)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:290)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
   at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.execute(DefaultBlockAsyncRendererExecutor.java:125)
   at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:67)
   at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:43)
   at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:96)
   at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:39)
   at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:123)
   at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:52)
   at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:68)
   at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:42)
   at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1405)
   at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1541)
   at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1491)
   at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1460)
   at com.xpn.xwiki.api.Document.displayDocument(Document.java:815)
   at jdk.internal.reflect.GeneratedMethodAccessor439.invoke(Unknown Source)
   at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.base/java.lang.reflect.Method.invoke(Method.java:569)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
   at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
   at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
   at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:704)
   at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:75)
   at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:242)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:190)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.xwiki.velocity.internal.directive.TryCatchDirective.render(TryCatchDirective.java:86)
   at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.Template.merge(Template.java:358)
   at org.apache.velocity.Template.merge(Template.java:262)
   at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:225)
   at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
   at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
   at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:904)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:866)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:853)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:808)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:800)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:79)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:73)
   at org.xwiki.template.script.TemplateScriptService.render(TemplateScriptService.java:54)
   at jdk.internal.reflect.GeneratedMethodAccessor306.invoke(Unknown Source)
   at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.base/java.lang.reflect.Method.invoke(Method.java:569)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
   at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
   at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
   at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:492)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:217)
   at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:331)
   at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:261)
   at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.Template.merge(Template.java:358)
   at org.apache.velocity.Template.merge(Template.java:262)
   at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:225)
   at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
   at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
   at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:904)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:866)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:853)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:808)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:800)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:79)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:73)
   at org.xwiki.template.script.TemplateScriptService.render(TemplateScriptService.java:54)
   at jdk.internal.reflect.GeneratedMethodAccessor306.invoke(Unknown Source)
   at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.base/java.lang.reflect.Method.invoke(Method.java:569)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
   at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
   at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
   at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:492)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:217)
   at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:331)
   at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:261)
   at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:171)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:190)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.Template.merge(Template.java:358)
   at org.apache.velocity.Template.merge(Template.java:262)
   at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:225)
   at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
   at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
   at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:904)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:866)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:846)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:832)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:91)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:85)
   at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2566)
   at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180)
   at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:650)
   at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:338)
   at com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:108)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
   at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:354)
   at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:433)
   at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
   at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:888)
   at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1684)
   at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
   at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
   at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
   at java.base/java.lang.Thread.run(Thread.java:840)

• Horizontal Menu management (add, remove pages)
  Error

  TODO

  JV to list jira issues and assign himselves to them + set fix for on them

  Failed to execute the [velocity] macro. Cause: [The execution of the [velocity] script macro is not allowed in [xwiki:Roadmaps.Archives.Archives5xCycle]. Check the rights of its last author or the parameters if it's rendered from another script.]. Click on this message for details.

  org.xwiki.rendering.macro.MacroExecutionException: The execution of the [velocity] script macro is not allowed in [xwiki:Roadmaps.Archives.Archives5xCycle]. Check the rights of its last author or the parameters if it's rendered from another script.
   at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:178)
   at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58)
   at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:311)
   at org.xwiki.rendering.internal.transformation.DefaultRenderingContext.transformInContext(DefaultRenderingContext.java:183)
   at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:88)
   at org.xwiki.display.internal.DocumentContentAsyncExecutor.executeInCurrentExecutionContext(DocumentContentAsyncExecutor.java:396)
   at org.xwiki.display.internal.DocumentContentAsyncExecutor.execute(DocumentContentAsyncExecutor.java:269)
   at org.xwiki.display.internal.DocumentContentAsyncRenderer.execute(DocumentContentAsyncRenderer.java:112)
   at org.xwiki.rendering.async.internal.block.AbstractBlockAsyncRenderer.render(AbstractBlockAsyncRenderer.java:157)
   at org.xwiki.rendering.async.internal.block.AbstractBlockAsyncRenderer.render(AbstractBlockAsyncRenderer.java:54)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:290)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
   at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.execute(DefaultBlockAsyncRendererExecutor.java:125)
   at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:67)
   at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:43)
   at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:96)
   at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:39)
   at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:123)
   at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:52)
   at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:68)
   at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:42)
   at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1405)
   at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1541)
   at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1491)
   at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1460)
   at com.xpn.xwiki.api.Document.displayDocument(Document.java:815)
   at jdk.internal.reflect.GeneratedMethodAccessor439.invoke(Unknown Source)
   at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.base/java.lang.reflect.Method.invoke(Method.java:569)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
   at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
   at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
   at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:704)
   at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:75)
   at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:242)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:190)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.xwiki.velocity.internal.directive.TryCatchDirective.render(TryCatchDirective.java:86)
   at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.Template.merge(Template.java:358)
   at org.apache.velocity.Template.merge(Template.java:262)
   at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:225)
   at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
   at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
   at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:904)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:866)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:853)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:808)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:800)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:79)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:73)
   at org.xwiki.template.script.TemplateScriptService.render(TemplateScriptService.java:54)
   at jdk.internal.reflect.GeneratedMethodAccessor306.invoke(Unknown Source)
   at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.base/java.lang.reflect.Method.invoke(Method.java:569)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
   at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
   at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
   at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:492)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:217)
   at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:331)
   at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:261)
   at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.Template.merge(Template.java:358)
   at org.apache.velocity.Template.merge(Template.java:262)
   at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:225)
   at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
   at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
   at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:904)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:866)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:853)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:808)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:800)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:79)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:73)
   at org.xwiki.template.script.TemplateScriptService.render(TemplateScriptService.java:54)
   at jdk.internal.reflect.GeneratedMethodAccessor306.invoke(Unknown Source)
   at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.base/java.lang.reflect.Method.invoke(Method.java:569)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
   at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
   at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
   at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
   at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:492)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:217)
   at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:331)
   at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:261)
   at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:171)
   at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:190)
   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
   at org.apache.velocity.Template.merge(Template.java:358)
   at org.apache.velocity.Template.merge(Template.java:262)
   at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:225)
   at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
   at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
   at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
   at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
   at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:904)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:866)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:846)
   at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:832)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:91)
   at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:85)
   at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2566)
   at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180)
   at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:650)
   at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:338)
   at com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:108)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
   at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:354)
   at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:433)
   at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
   at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:888)
   at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1684)
   at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
   at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
   at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
   at java.base/java.lang.Thread.run(Thread.java:840)

• virtual=1 by default
• WYSIWYG Editor
• Various important bugs to fix (ordered by priority - top is first priority):

Investigations

• XEM Homepage / Portal - Caty
• Knowledge base Flavor - Caty/Ludovic
• New Activity Stream Investigation Part 1 - JV (he's agreed to become our AS champion )
• General Flavours Investigation - Caty

Proposed dates

• 5.0M1: 4 March 2013 6 March 2013
• 5.0M2: 25 March 2013 3 April 2013
• 5.0RC1: 8 April 2013 15 April 2013 21 April 2013
• 5.0Final: 15 April 2013 22 April 2013 26 April 2013