HTTP Status 500 – Internal Server Error


Type Exception Report

Message For input string: ""

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

Exception

java.lang.NumberFormatException: For input string: ""
	java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	java.base/java.lang.Long.parseLong(Long.java:702)
	java.base/java.lang.Long.valueOf(Long.java:1144)
	uk.ac.kcl.cch.cvma.site.web.RecordServlet.process(RecordServlet.java:37)
	uk.ac.kcl.cch.cvma.site.web.RecordServlet.doGet(RecordServlet.java:25)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

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


Apache Tomcat/7.0.106