HTTP Status 500 – Internal Server Error


Type Exception Report

Message An exception occurred processing [TimeSeries.jsp] at line [180]

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

Exception

org.apache.jasper.JasperException: An exception occurred processing [TimeSeries.jsp] at line [180]

177:                 // Add a title to the chart using 15 pts Times New Roman Bold Italic font, with a
178:                 // light grey (dddddd) background, black (000000) border, and a glass like raised
179:                 // effect.
180:                 c.addTitle(Biom[0] + " " + Source[0], "Arial Bold Italic", 12);
181:                 // Add a title to the y axis
182:                 //c.yAxis().setTitle("["+units[i]+"]", "Arial" , 11);
183:                 String yTitle = Vars[0] + "  [" + Units[0] + "]";


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:610)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:499)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

Root Cause

java.lang.ArrayIndexOutOfBoundsException: 0
	org.apache.jsp.TimeSeries_jsp._jspService(TimeSeries_jsp.java:310)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	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/9.0.55