HTTP Status 500 – Internal Server Error


Type Exception Report

Message Unable to compile class for JSP:

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

Exception

org.apache.jasper.JasperException: Unable to compile class for JSP: 

An error occurred at line: [19] in the jsp file: [/IndianHeros/Subhash-Chandrabose.jsp]
com.kone.KoneUtil cannot be resolved to a type
16: if(userName == null) {
17: 	userType="P";
18: }else if(userName!=null) {
19: 	com.kone.KoneUtil ku = new com.kone.KoneUtil();
20: 	com.kone.KidsRegistration kr[] = null;
21:     kr = ku.getUserRegistrationDeailsByUserName(userName);
22:     	userType = kr[0].getStatus();


An error occurred at line: [19] in the jsp file: [/IndianHeros/Subhash-Chandrabose.jsp]
com.kone.KoneUtil cannot be resolved to a type
16: if(userName == null) {
17: 	userType="P";
18: }else if(userName!=null) {
19: 	com.kone.KoneUtil ku = new com.kone.KoneUtil();
20: 	com.kone.KidsRegistration kr[] = null;
21:     kr = ku.getUserRegistrationDeailsByUserName(userName);
22:     	userType = kr[0].getStatus();


An error occurred at line: [20] in the jsp file: [/IndianHeros/Subhash-Chandrabose.jsp]
com.kone.KidsRegistration cannot be resolved to a type
17: 	userType="P";
18: }else if(userName!=null) {
19: 	com.kone.KoneUtil ku = new com.kone.KoneUtil();
20: 	com.kone.KidsRegistration kr[] = null;
21:     kr = ku.getUserRegistrationDeailsByUserName(userName);
22:     	userType = kr[0].getStatus();
23: 	}else {


Stacktrace:
	org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
	org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:213)
	org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:520)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:397)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:367)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:351)
	org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:603)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328)
	jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792)
	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/10.0.27