HTTP Status 500 – Internal Server Error


Type Exception Report

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
	edu.cornell.mannlib.vitro.webapp.visualization.personpubcount.PersonPublicationCountQueryRunner.getQueryResult(PersonPublicationCountQueryRunner.java:150)
	edu.cornell.mannlib.vitro.webapp.visualization.personpubcount.PersonPublicationCountQueryRunner.getQueryResult(PersonPublicationCountQueryRunner.java:43)
	edu.cornell.mannlib.vitro.webapp.visualization.personpubcount.PersonPublicationCountRequestHandler.generateDataVisualization(PersonPublicationCountRequestHandler.java:133)
	edu.cornell.mannlib.vitro.webapp.controller.visualization.DataVisualizationController.renderVisualization(DataVisualizationController.java:131)
	edu.cornell.mannlib.vitro.webapp.controller.visualization.DataVisualizationController.doGet(DataVisualizationController.java:77)
	XXXXXXXXXXXXX.http.HttpServlet.service(HttpServlet.java:634)
	XXXXXXXXXXXXX.http.HttpServlet.service(HttpServlet.java:741)
	edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet.service(VitroHttpServlet.java:71)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.apache.catalina.filters.ExpiresFilter.doFilter(ExpiresFilter.java:1230)
	edu.cornell.mannlib.vitro.webapp.filters.PageRoutingFilter.doNonDisplayPage(PageRoutingFilter.java:111)
	edu.cornell.mannlib.vitro.webapp.filters.PageRoutingFilter.doFilter(PageRoutingFilter.java:102)
	edu.cornell.mannlib.vitro.webapp.filters.ClickjackFilter.doFilter(ClickjackFilter.java:34)
	edu.cornell.mannlib.vitro.webapp.filters.RequestModelsPrep.doFilter(RequestModelsPrep.java:59)
	edu.cornell.mannlib.vitro.webapp.filters.URLRewriterFilter.doFilter(URLRewriterFilter.java:40)
	edu.cornell.mannlib.vitro.webapp.filters.JSessionStripFilter.doFilter(JSessionStripFilter.java:63)
	edu.cornell.mannlib.vitro.webapp.filters.CachingResponseFilter.produceBasicResponse(CachingResponseFilter.java:321)
	edu.cornell.mannlib.vitro.webapp.filters.CachingResponseFilter.doFilter(CachingResponseFilter.java:120)
	edu.cornell.mannlib.vitro.webapp.i18n.selection.LocaleSelectionFilter.doFilter(LocaleSelectionFilter.java:64)
	edu.cornell.mannlib.vitro.webapp.filters.CharsetEncodingFilter.doFilter(CharsetEncodingFilter.java:36)
	edu.cornell.mannlib.vitro.webapp.filters.SessionTimeoutLimitingFilter.doFilter(SessionTimeoutLimitingFilter.java:41)
	edu.cornell.mannlib.vitro.webapp.filters.StartupStatusDisplayFilter.doFilter(StartupStatusDisplayFilter.java:66)

Note The full stack trace of the root cause is available in the server logs.


Apache Tomcat/8.5.56