HTTP Status 500 – Internal Server Error


Type Exception Report

Message An exception occurred processing [jsp/FactoidDisplay/BaseETDisplay.jspf] at line [131]

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

Exception

org.apache.jasper.JasperException: An exception occurred processing [jsp/FactoidDisplay/BaseETDisplay.jspf] at line [131]

128: <li><%= floc.getAlPlace().getHTMLString()%>:
129: (<em><%= floc.getAlPlaceType().getALItem().getHTMLTableString()%></em>)<%
130:    if(floc.getAlLocationKey()!= 1){ %>, 
131: now <A HREF="../locations/DisplayLocation.jsp?alLocationKey=<%= floc.getAlLocation().getAlLocationKey()%>"><%= floc.getAlLocation().getAlLocationName().getHTMLString()%><%
132:    if(!floc.getAlLocation().getAlLocationRegion().equals("")){ %>, <%= floc.getAlLocation().getAlLocationRegion().getHTMLString()%><% }} %></A><%
133:    if(floc.getIsPossessionLocation()) {%> <I>(Possession Location)</I><% } %></LI>
134: <% }


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:625)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:514)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

Root Cause

java.lang.NullPointerException
	org.apache.jsp.jsp.FactoidDisplay.EventDisplay_jsp._jspService(EventDisplay_jsp.java:439)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

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


Apache Tomcat/9.0.16 (Ubuntu)