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: [8] in the jsp file: [/kniha.jsp]
ConnBean cannot be resolved to a type
5:     request.setCharacterEncoding( "iso-8859-2" );
6:     response.setLocale( request.getLocale() );
7: 
8: ConnBean connBean;
9: 
10: try {
11:     HttpSession session=request.getSession();


An error occurred at line: [12] in the jsp file: [/kniha.jsp]
ConnBean cannot be resolved to a type
9: 
10: try {
11:     HttpSession session=request.getSession();
12:     connBean = (ConnBean)application.getAttribute("connBean");
13: 
14:     String sql = "";
15:     PreparedStatement ps = null;


Stacktrace:
	org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103)
	org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:213)
	org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:519)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:392)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:362)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:346)
	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: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/9.0.27