Error Parsing /widgets/ui_types_selection_widget_template.xhtml: Error Traced[line: 12] Attribute "layout" was already specified for element "a4j:outputPanel". javax.servlet.ServletException: Error Parsing /widgets/ui_types_selection_widget_template.xhtml: Error Traced[line: 12] Attribute "layout" was already specified for element "a4j:outputPanel". at javax.faces.webapp.FacesServlet.service(FacesServlet.java:270) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.nuxeo.wss.servlet.BaseWSSFilter.doFilter(BaseWSSFilter.java:137) at org.nuxeo.wss.servlet.FailSafeWSSFilter.doFilter(FailSafeWSSFilter.java:55) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) at org.nuxeo.ecm.platform.ui.web.multipart.MultipartFilter.doFilter(MultipartFilter.java:73) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilterInternal(NuxeoAuthenticationFilter.java:423) at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:35) at org.nuxeo.ecm.platform.ui.web.auth.oauth.NuxeoOAuthFilter.doFilter(NuxeoOAuthFilter.java:119) at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:33) at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilter(NuxeoAuthenticationFilter.java:391) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:79) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.nuxeo.ecm.platform.web.common.encoding.NuxeoEncodingFilter.doFilter(NuxeoEncodingFilter.java:59) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) at org.nuxeo.ecm.platform.ui.web.rest.FancyURLFilter.doFilter(FancyURLFilter.java:121) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.nuxeo.ecm.platform.wi.filter.WIRequestFilter.doFilter(WIRequestFilter.java:114) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoRequestControllerFilter.doFilter(NuxeoRequestControllerFilter.java:145) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilterInternal(NuxeoAuthenticationFilter.java:595) at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:35) at org.nuxeo.ecm.platform.ui.web.auth.oauth.NuxeoOAuthFilter.doFilter(NuxeoOAuthFilter.java:119) at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:33) at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilter(NuxeoAuthenticationFilter.java:391) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:79) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.nuxeo.ecm.platform.web.common.encoding.NuxeoEncodingFilter.doFilter(NuxeoEncodingFilter.java:59) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:722) Caused by: com.sun.facelets.FaceletException: Error Parsing /widgets/ui_types_selection_widget_template.xhtml: Error Traced[line: 12] Attribute "layout" was already specified for element "a4j:outputPanel". at com.sun.facelets.compiler.SAXCompiler.doCompile(SAXCompiler.java:234) at com.sun.facelets.compiler.Compiler.compile(Compiler.java:105) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:227) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:152) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:304) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:280) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:169) at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:167) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:118) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:167) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:118) at org.nuxeo.ecm.platform.forms.layout.facelets.WidgetTagHandler.applyWidgetHandler(WidgetTagHandler.java:322) at org.nuxeo.ecm.platform.forms.layout.facelets.WidgetTagHandler.apply(WidgetTagHandler.java:256) at com.sun.facelets.tag.ui.DefineHandler.applyDefinition(DefineHandler.java:64) at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:116) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:385) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:353) at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68) at com.sun.facelets.tag.jstl.core.IfHandler.apply(IfHandler.java:54) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jstl.core.IfHandler.apply(IfHandler.java:54) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:256) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:306) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:280) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:169) at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:167) at org.nuxeo.ecm.platform.ui.web.tag.handler.SetTagHandler.apply(SetTagHandler.java:133) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jstl.core.IfHandler.apply(IfHandler.java:54) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:167) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:118) at org.nuxeo.ecm.platform.forms.layout.facelets.LayoutRowWidgetTagHandler.apply(LayoutRowWidgetTagHandler.java:159) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:167) at org.nuxeo.ecm.platform.ui.web.tag.handler.SetTagHandler.apply(SetTagHandler.java:133) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:167) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:118) at org.nuxeo.ecm.platform.forms.layout.facelets.LayoutRowTagHandler.apply(LayoutRowTagHandler.java:125) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:167) at org.nuxeo.ecm.platform.ui.web.tag.handler.SetTagHandler.apply(SetTagHandler.java:133) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:256) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:306) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:280) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:169) at com.sun.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:65) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jstl.core.IfHandler.apply(IfHandler.java:54) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:256) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:306) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:280) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:169) at com.sun.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:65) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:167) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:118) at org.nuxeo.ecm.platform.forms.layout.facelets.LayoutTagHandler.applyLayoutHandler(LayoutTagHandler.java:414) at org.nuxeo.ecm.platform.forms.layout.facelets.LayoutTagHandler.apply(LayoutTagHandler.java:273) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:256) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:306) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:280) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:169) at com.sun.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:65) at com.sun.facelets.tag.jstl.core.ForEachHandler.apply(ForEachHandler.java:175) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.tag.jstl.core.IfHandler.apply(IfHandler.java:54) at org.nuxeo.ecm.platform.ui.web.binding.alias.AliasTagHandler.apply(AliasTagHandler.java:167) at org.nuxeo.ecm.platform.ui.web.tag.handler.SetTagHandler.apply(SetTagHandler.java:133) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:256) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:306) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:280) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:169) at com.sun.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:65) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:256) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:306) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:280) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:169) at com.sun.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:65) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.ui.DefineHandler.applyDefinition(DefineHandler.java:64) at org.nuxeo.theme.jsf.facelets.CompositionHandler.apply(CompositionHandler.java:191) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:385) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:353) at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:109) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:256) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.include(DefaultFacelet.java:306) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:308) at org.nuxeo.theme.jsf.facelets.CompositionHandler.apply(CompositionHandler.java:167) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at org.nuxeo.theme.jsf.facelets.vendor.DefaultFacelet.apply(DefaultFacelet.java:104) at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at org.nuxeo.ecm.platform.ui.web.lifecycle.NuxeoLifeCycleImpl.render(NuxeoLifeCycleImpl.java:98) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) ... 71 more