HTTP Status 500 – Internal Server Error


Type Exception Report

Message An exception occurred processing JSP page [/WordNet.jsp] at line [90]

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

Exception

org.apache.jasper.JasperException: An exception occurred processing JSP page [/WordNet.jsp] at line [90]

87:       if (synset.length() == 8 && POS.length() == 1)
88:           out.println(WordNetUtilities.showVerbFrames(POS + synset));
89:       else
90:           out.println(WordNetUtilities.showVerbFrames(synset));
91:   }
92:   if (synset != null && synset != "")
93:   	  out.println("\n<small><a href=\"" + HTMLformatter.createHrefStart() + "/sigma/OWL.jsp?" +


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:588)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:481)
	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:742)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

Root Cause

java.lang.NumberFormatException: For input string: "Something ----s somebody"
	java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	java.base/java.lang.Integer.parseInt(Integer.java:652)
	java.base/java.lang.Integer.parseInt(Integer.java:770)
	com.articulate.sigma.wordNet.WordNetUtilities.doVerbFrameSubstitution(WordNetUtilities.java:2240)
	com.articulate.sigma.wordNet.WordNetUtilities.showVerbFrames(WordNetUtilities.java:2296)
	org.apache.jsp.WordNet_jsp._jspService(WordNet_jsp.java:430)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:443)
	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:742)
	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/8.5.23