Erreur d'interprétation du tag "Galerie d'images"

2023-02-23_17:41:32.343 [http-nio-8080-exec-17] [2B449620EB2698293F1F86DCF2C24009.ksup1] ERROR o.a.jsp.jsp.jsb_005fexception_jsp - Erreur applicative
com.jsbsoft.jtf.exception.ErreurApplicative: Erreur lors du formatage de la toolbox
	at com.univ.utils.UnivWebFmt.formaterEnHTML(UnivWebFmt.java:791)
	at com.univ.utils.UnivWebFmt.formaterEnHTML(UnivWebFmt.java:810)
	at com.univ.utils.UnivWebFmt.formaterEnHTML(UnivWebFmt.java:491)
	at com.univ.utils.UnivWebFmt.formaterEnHTML(UnivWebFmt.java:487)
	at org.apache.jsp.WEB_002dINF.jsp.pagelibre.fo.fiche_jsp._jspService(fiche_jsp.java:189)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:765)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:465)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:765)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:581)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:520)
	at com.kportal.frontoffice.util.JSPIncludeHelper.includeJsp(JSPIncludeHelper.java:175)
	at com.kportal.frontoffice.util.JSPIncludeHelper.includeJsp(JSPIncludeHelper.java:156)
	at org.apache.jsp.jsp.fiche_005fobjet_jsp._jspService(fiche_005fobjet_jsp.java:827)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:765)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:465)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:765)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at com.kportal.ihm.FrontOfficeFilter.doFilter(FrontOfficeFilter.java:64)
	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 com.univ.utils.filter.ForwardContexteFilter.doFilter(ForwardContexteFilter.java:62)
	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:462)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:388)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316)
	at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
	at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1286)
	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1041)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:984)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:656)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:765)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	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 com.kosmos.honeypot.HoneyPotFilter.doFilter(HoneyPotFilter.java:94)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at com.kosmos.log.MDCFilter.doFilter(MDCFilter.java:59)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at com.jsbsoft.jtf.core.LogAppFilter.doFilter(LogAppFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at ro.isdc.wro.http.WroContextFilter.doFilter(WroContextFilter.java:64)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at com.kportal.pdf.PDFFilter.doFilter(PDFFilter.java:125)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at com.univ.url.filter.SiteAliasResolutionFilter.doFilter(SiteAliasResolutionFilter.java:58)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at com.univ.multisites.filter.HttpsRedirectFilter.doFilter(HttpsRedirectFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at com.univ.utils.filter.ContexteFilter.doFilter(ContexteFilter.java:75)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	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:177)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:543)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:769)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:698)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:367)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:639)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:885)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1688)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:750)
Caused by: org.apache.jasper.JasperException: Une exception s'est produite lors du traitement de [/WEB-INF/jsp/tag/fo/tag_media_galerie.jsp] à la ligne [71]

68:     mediaPlaylist.setMediaList(lstMedias);
69: 
70:     // ETAPE 5 => production de l'affichage
71:     galerie.afficherGalerieComplete(ctx, strWriter, mediaPlaylist);
72: %>
73: 
74: <%= strWriter.toString() %>


Stacktrace:
	at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:605)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:498)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:765)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:581)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:520)
	at com.kportal.frontoffice.util.JSPIncludeHelper.getOutputJsp(JSPIncludeHelper.java:109)
	at com.kportal.tag.interpreteur.impl.DefaultInterpreteurTemplateTag.getOutputJsp(DefaultInterpreteurTemplateTag.java:68)
	at com.kportal.tag.interpreteur.impl.DefaultInterpreteurTemplateTag.interpreterTag(DefaultInterpreteurTemplateTag.java:80)
	at com.kportal.extension.module.plugin.toolbox.DefaultPluginTag.interpreteTag(DefaultPluginTag.java:56)
	at com.kportal.extension.module.plugin.toolbox.PluginTagHelper.interpreterTags(PluginTagHelper.java:80)
	at com.kportal.extension.module.plugin.toolbox.PluginTagHelper.interpreterTags(PluginTagHelper.java:58)
	at com.univ.utils.UnivWebFmt.formaterEnHTML(UnivWebFmt.java:516)
	... 101 common frames omitted
Caused by: java.lang.NullPointerException: null
	at com.univ.mediatheque.style.MediaStyleSimple.getHTML(MediaStyleSimple.java:89)
	at com.univ.mediatheque.style.AbstractMediaStyle.getContenuHTML(AbstractMediaStyle.java:117)
	at com.univ.mediatheque.playlist.visionneuse.AbstractVisionneusePlaylistDefaut.getElementHTML(AbstractVisionneusePlaylistDefaut.java:165)
	at com.univ.mediatheque.playlist.visionneuse.VisionneusePlaylistPagination.genererVionneusePlaylist(VisionneusePlaylistPagination.java:480)
	at com.univ.mediatheque.galerie.GalerieDefaut.initialiserPlaylist(GalerieDefaut.java:157)
	at com.univ.mediatheque.galerie.GalerieDefaut.afficherGalerieComplete(GalerieDefaut.java:92)
	at org.apache.jsp.WEB_002dINF.jsp.tag.fo.tag_005fmedia_005fgalerie_jsp._jspService(tag_005fmedia_005fgalerie_jsp.java:178)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:765)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:465)
	... 116 common frames omitted