27-May-2020 20:39:40.106 WARN [http-nio-20013-exec-44] org.sakaiproject.portal.charon.handlers.SiteHandler.doSite Redirecting tool inline url: https://trunk-mysql.nightly.sakaiproject.org/portal/site/16f8d5e2-0036-4369-a668-ce70f4e96e5b/tool/75399ce6-9976-451b-8281-a5c1a2802dfa 27-May-2020 20:40:16.225 WARN [http-nio-20013-exec-34] org.sakaiproject.portal.charon.handlers.SiteHandler.bufferContent Failed to buffer content. org.sakaiproject.tool.api.ToolException: javax.servlet.ServletException: /jsf/evaluation/item/displayFileUploadAnswer.jsp(30,3) '#{itemGradingArrayList.mediaSize == 0}' Property [mediaSize] not found on type [org.sakaiproject.tool.assessment.data.dao.grading.ItemGradingData] at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:520) at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1500) at org.sakaiproject.portal.charon.handlers.SiteHandler.doToolBuffer(SiteHandler.java:1254) at org.sakaiproject.portal.charon.handlers.SiteHandler.bufferContent(SiteHandler.java:1088) at org.sakaiproject.portal.charon.handlers.SiteHandler.doSite(SiteHandler.java:499) at org.sakaiproject.portal.charon.handlers.SiteHandler.doGet(SiteHandler.java:275) at org.sakaiproject.portal.charon.handlers.SiteHandler.doGet(SiteHandler.java:163) at org.sakaiproject.portal.charon.handlers.WorksiteHandler.doPost(WorksiteHandler.java:69) at org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1173) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:475) 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:53) 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:490) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:679) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:836) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1747) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$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: javax.servlet.ServletException: /jsf/evaluation/item/displayFileUploadAnswer.jsp(30,3) '#{itemGradingArrayList.mediaSize == 0}' Property [mediaSize] not found on type [org.sakaiproject.tool.assessment.data.dao.grading.ItemGradingData] at javax.faces.webapp.FacesServlet.service(FacesServlet.java:683) 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:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:426) 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:459) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) at org.sakaiproject.jsf.util.SamigoJsfTool.dispatch(SamigoJsfTool.java:360) at org.sakaiproject.jsf2.util.JsfTool.doPost(JsfTool.java:250) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) 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.processRequest(ApplicationDispatcher.java:459) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:352) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:508) ... 35 more Caused by: org.apache.jasper.el.JspPropertyNotFoundException: /jsf/evaluation/item/displayFileUploadAnswer.jsp(30,3) '#{itemGradingArrayList.mediaSize == 0}' Property [mediaSize] not found on type [org.sakaiproject.tool.assessment.data.dao.grading.ItemGradingData] at org.apache.jasper.el.JspValueExpression.getValue(JspValueExpression.java:120) at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:200) at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:470) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:302) at com.sun.faces.renderkit.html_basic.TableRenderer.renderRow(TableRenderer.java:398) at com.sun.faces.renderkit.html_basic.TableRenderer.encodeChildren(TableRenderer.java:161) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:918) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:309) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:314) at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:114) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:918) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:309) at com.sun.faces.renderkit.html_basic.TableRenderer.renderRow(TableRenderer.java:398) at com.sun.faces.renderkit.html_basic.TableRenderer.encodeChildren(TableRenderer.java:161) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:918) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1905) at javax.faces.render.Renderer.encodeChildren(Renderer.java:176) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:918) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1905) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1908) at com.sun.faces.application.view.JspViewHandlingStrategy.doRenderView(JspViewHandlingStrategy.java:446) at com.sun.faces.application.view.JspViewHandlingStrategy.renderView(JspViewHandlingStrategy.java:201) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:194) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:151) at org.apache.myfaces.tomahawk.application.ResourceViewHandlerWrapper.renderView(ResourceViewHandlerWrapper.java:169) at org.sakaiproject.jsf2.app.SakaiViewHandlerWrapper.renderView(SakaiViewHandlerWrapper.java:161) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:151) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:126) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:223) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:671) ... 58 more