24-Feb-2023 16:05:26.870 WARN [http-nio-20013-exec-3] o.s.p.c.h.SiteHandler.bufferContent Failed to buffer content. org.sakaiproject.tool.api.ToolException: java.lang.reflect.InvocationTargetException at org.sakaiproject.cheftool.VelocityPortletPaneledAction.toolModeDispatch(VelocityPortletPaneledAction.java:488) ~[?:?] at org.sakaiproject.content.tool.FilePickerAction.toolModeDispatch(FilePickerAction.java:2289) ~[?:?] at org.sakaiproject.cheftool.ToolServlet.doGet(ToolServlet.java:234) ~[?:?] at org.sakaiproject.cheftool.VelocityPortletPaneledAction.doGet(VelocityPortletPaneledAction.java:1098) ~[?:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) ~[servlet-api.jar:4.0.FR] at org.sakaiproject.vm.ComponentServlet.service(ComponentServlet.java:56) ~[?:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[servlet-api.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[catalina.jar:9.0.62] at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:447) ~[sakai-kernel-api-24-SNAPSHOT.jar:24-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:711) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:353) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:313) ~[catalina.jar:9.0.62] at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.help(ActiveToolComponent.java:578) ~[?:?] at org.sakaiproject.cheftool.ToolServlet.sendToHelper(ToolServlet.java:675) ~[?:?] at org.sakaiproject.cheftool.ToolServlet.doGet(ToolServlet.java:219) ~[?:?] at org.sakaiproject.cheftool.VelocityPortletPaneledAction.doGet(VelocityPortletPaneledAction.java:1098) ~[?:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) ~[servlet-api.jar:4.0.FR] at org.sakaiproject.vm.ComponentServlet.service(ComponentServlet.java:56) ~[?:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[servlet-api.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[catalina.jar:9.0.62] at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:447) ~[sakai-kernel-api-24-SNAPSHOT.jar:24-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:711) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:353) ~[catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:313) ~[catalina.jar:9.0.62] at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:508) ~[?:?] at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1534) ~[sakai-portal-impl-24-SNAPSHOT.jar:24-SNAPSHOT] at org.sakaiproject.portal.charon.handlers.SiteHandler.doToolBuffer(SiteHandler.java:1306) ~[sakai-portal-impl-24-SNAPSHOT.jar:24-SNAPSHOT] at org.sakaiproject.portal.charon.handlers.SiteHandler.bufferContent(SiteHandler.java:1140) [sakai-portal-impl-24-SNAPSHOT.jar:24-SNAPSHOT] at org.sakaiproject.portal.charon.handlers.SiteHandler.doSite(SiteHandler.java:520) [sakai-portal-impl-24-SNAPSHOT.jar:24-SNAPSHOT] at org.sakaiproject.portal.charon.handlers.SiteHandler.doGet(SiteHandler.java:296) [sakai-portal-impl-24-SNAPSHOT.jar:24-SNAPSHOT] at org.sakaiproject.portal.charon.handlers.SiteHandler.doGet(SiteHandler.java:184) [sakai-portal-impl-24-SNAPSHOT.jar:24-SNAPSHOT] at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:873) [sakai-portal-impl-24-SNAPSHOT.jar:24-SNAPSHOT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) [servlet-api.jar:4.0.FR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) [servlet-api.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) [catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.62] at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:497) [sakai-kernel-api-24-SNAPSHOT.jar:24-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.62] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-websocket.jar:9.0.62] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.62] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.62] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) [catalina.jar:9.0.62] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [catalina.jar:9.0.62] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [catalina.jar:9.0.62] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [catalina.jar:9.0.62] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.62] at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:769) [catalina.jar:9.0.62] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [catalina.jar:9.0.62] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360) [catalina.jar:9.0.62] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399) [tomcat-coyote.jar:9.0.62] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.62] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890) [tomcat-coyote.jar:9.0.62] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743) [tomcat-coyote.jar:9.0.62] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.62] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.62] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.62] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.62] at java.lang.Thread.run(Thread.java:829) [?:?] Caused by: java.lang.reflect.InvocationTargetException at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.sakaiproject.cheftool.VelocityPortletPaneledAction.toolModeDispatch(VelocityPortletPaneledAction.java:409) ~[?:?] ... 66 more Caused by: java.lang.NullPointerException at org.sakaiproject.content.types.FolderType.getLocalizedHoverText(FolderType.java:507) ~[?:?] at org.sakaiproject.content.tool.ListItem.set(ListItem.java:633) ~[?:?] at org.sakaiproject.content.tool.ListItem.(ListItem.java:511) ~[?:?] at org.sakaiproject.content.tool.ListItem.getListItem(ListItem.java:191) ~[?:?] at org.sakaiproject.content.tool.ListItem.getListItem(ListItem.java:158) ~[?:?] at org.sakaiproject.content.tool.FilePickerAction.buildSelectAttachmentContext(FilePickerAction.java:765) ~[?:?] at org.sakaiproject.content.tool.FilePickerAction.buildMainPanelContext(FilePickerAction.java:344) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.sakaiproject.cheftool.VelocityPortletPaneledAction.toolModeDispatch(VelocityPortletPaneledAction.java:409) ~[?:?] ... 66 more