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org.springframework.web.util.NestedServletException: Request processing failed; nested exception is uk.ac.warwick.sbr.web.controller.PageRenderingException: Error rendering page /newsandevents/knowledgecentre/science/technology: Unimplemented: startRow > 0 at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) 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 uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:32) at uk.ac.warwick.sbr.web.filters.hitlog.PageTrackingRedirectFilter.doFilter(PageTrackingRedirectFilter.java:80) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.PermissionsFilter.doFilter(PermissionsFilter.java:84) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.UserAgentFilter.process(UserAgentFilter.java:79) at uk.ac.warwick.sbr.web.filters.UserAgentFilter.doFilter(UserAgentFilter.java:42) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.PageTypeDelegatingFilter.doFilter(PageTypeDelegatingFilter.java:41) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.AbstractPageNotFoundFilter.doFilter(AbstractPageNotFoundFilter.java:48) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.IfModifiedSinceFilter.doFilter(IfModifiedSinceFilter.java:78) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.CookiePreferenceFilter.doFilter(CookiePreferenceFilter.java:60) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.BrandNameCookieFilter.doFilter(BrandNameCookieFilter.java:30) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.HeadFilter.doFilter(HeadFilter.java:40) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.hitlog.HitLogFilter.doFilter(HitLogFilter.java:58) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.SitePolicyRedirectingFilter.doFilter(SitePolicyRedirectingFilter.kt:30) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.CustomDomainFilter.doFilter(CustomDomainFilter.kt:39) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.forums.filters.LastReadFilter.doFilter(LastReadFilter.java:53) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.AbstractLoadForwardingPageFilter.doFilter(AbstractLoadForwardingPageFilter.java:43) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.CustomDomainRedirectFilter.doFilter(CustomDomainRedirectFilter.kt:24) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.LoadPageFilter.doFilter(LoadPageFilter.java:105) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.CustomDomainFilter.doFilter(CustomDomainFilter.kt:39) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.SiteDataRequestFilter.doFilter(SiteDataRequestFilter.java:37) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.SitebuilderUserFilter.doFilter(SitebuilderUserFilter.java:89) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sso.client.HandleFilter.filterWithHandler(HandleFilter.java:47) at uk.ac.warwick.sso.client.trusted.TrustedApplicationFilter.doFilter(TrustedApplicationFilter.java:70) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sso.client.oauth.OAuthFilter.doFilter(OAuthFilter.java:129) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sso.client.HandleFilter.filterWithHandler(HandleFilter.java:47) at uk.ac.warwick.sso.client.SSOClientFilter.doFilter(SSOClientFilter.java:131) at uk.ac.warwick.sbr.web.filters.SSOClientGuardFilter.doFilter(SSOClientGuardFilter.java:45) at uk.ac.warwick.sbr.web.filters.SSOClientHostSwitchingFilter.doFilter(SSOClientHostSwitchingFilter.kt:49) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.OptionsRequestFilter.doFilter(OptionsRequestFilter.java:47) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.AccessControlHeadersFilter.doFilter(AccessControlHeadersFilter.java:41) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.HideDeletedPagesFilter.doFilter(HideDeletedPagesFilter.java:44) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.NeverFlushHibernateSessionFilter.doFilter(NeverFlushHibernateSessionFilter.java:35) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.PerformanceMonitoringFilter.doFilter(PerformanceMonitoringFilter.java:33) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.AbstractRequestThrottlingFilter.doFilter(AbstractRequestThrottlingFilter.java:49) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.ErrorStatusFilter.doFilter(ErrorStatusFilter.java:23) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.util.web.filter.RequestThreadFilter.doFilter(RequestThreadFilter.java:74) at uk.ac.warwick.util.web.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:18) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.LegacyHostnameRedirectFilter.doFilter(LegacyHostnameRedirectFilter.java:68) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.util.web.filter.RequestIPAddressFilter.doFilter(RequestIPAddressFilter.java:40) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.HideDeletedNewsFilter.doFilter(HideDeletedNewsFilter.java:26) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at org.springframework.orm.hibernate5.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:156) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.PermissionsPolicyHeadersFilter.doFilter(PermissionsPolicyHeadersFilter.java:24) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.ContentSecurityPolicyFilter.doFilter(ContentSecurityPolicyFilter.java:82) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.SetNoCacheByDefaultFilter.doFilter(SetNoCacheByDefaultFilter.java:22) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.StopWatchInitialisingFilter.doFilter(StopWatchInitialisingFilter.java:21) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.sbr.web.filters.ServerTimingFilter.doFilter(ServerTimingFilter.java:57) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) at uk.ac.warwick.util.web.filter.stack.NestedFilterChain.doFilter(NestedFilterChain.java:35) at uk.ac.warwick.util.web.filter.stack.CompositeFilter.doFilter(CompositeFilter.java:61) at uk.ac.warwick.util.web.filter.stack.ConfigurableFilterStack.doFilter(ConfigurableFilterStack.java:98) at uk.ac.warwick.sbr.web.filters.OnceOnlyFilter.doFilter(OnceOnlyFilter.java:35) 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 org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:470) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:395) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316) at org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:213) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:171) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389) 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:543) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at ch.qos.logback.access.tomcat.LogbackValve.invoke(LogbackValve.java:256) at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:747) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:609) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1623) 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: uk.ac.warwick.sbr.web.controller.PageRenderingException: Error rendering page /newsandevents/knowledgecentre/science/technology: Unimplemented: startRow > 0 at uk.ac.warwick.sbr.web.controller.AbstractLoadPageController.getContentLoaders(AbstractLoadPageController.java:57) at uk.ac.warwick.sbr.web.controller.AbstractLoadPageController.getModelAndView(AbstractLoadPageController.java:154) at uk.ac.warwick.sbr.web.controller.AbstractLoadPageController.getModelAndView(AbstractLoadPageController.java:196) at uk.ac.warwick.sbr.web.controller.LoadPageController.handleRequestInternal(LoadPageController.java:25) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:177) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:51) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ... 144 more Caused by: java.lang.UnsupportedOperationException: Unimplemented: startRow > 0 at uk.ac.warwick.sbr.content.contentfetcher.newsbuilder.CompositeNewsBuilderContentFetcher.getNewsItemsForCategory(CompositeNewsBuilderContentFetcher.kt:368) at uk.ac.warwick.sbr.content.contentfetcher.newsbuilder.CompositeNewsBuilderContentFetcher.getNewsItemsForCategory(CompositeNewsBuilderContentFetcher.kt:348) at uk.ac.warwick.sbr.content.contentfetcher.newsbuilder.CompositeNewsBuilderContentFetcher.getNewsItemsForCategory(CompositeNewsBuilderContentFetcher.kt:339) at uk.ac.warwick.sbr.content.contentfetcher.newsbuilder.NewsBuilderUtils.determineNewsItems(NewsBuilderUtils.kt:148) at uk.ac.warwick.sbr.content.contentfetcher.newsbuilder.NewsBuilderUtils.determineNewsItems(NewsBuilderUtils.kt:132) at uk.ac.warwick.sbr.content.contentfetcher.newsbuilder.impl.AbstractNewsBuilderRendition.render(AbstractNewsBuilderRendition.kt:31) at uk.ac.warwick.sbr.content.contentfetcher.newsbuilder.FilteredNewsBuilderContentFetcher.getForRender(FilteredNewsBuilderContentFetcher.kt:172) at uk.ac.warwick.sbr.content.ContentFetcherContentRenderer.parseContent(ContentFetcherContentRenderer.java:34) at uk.ac.warwick.sbr.content.ContentImpl.parseContent(ContentImpl.java:180) at uk.ac.warwick.sbr.web.controller.ContentLoaderImpl.loadParsedContent(ContentLoaderImpl.java:38) at uk.ac.warwick.sbr.web.controller.ContentLoaderImpl.<init>(ContentLoaderImpl.java:23) at uk.ac.warwick.sbr.web.controller.RegularContentLoaderBuilder.getContentLoaders(RegularContentLoaderBuilder.java:18) at uk.ac.warwick.sbr.web.controller.AbstractLoadPageController.getContentLoaders(AbstractLoadPageController.java:55) ... 152 more