HTTP Status 500 – Internal Server Error


Type Exception Report

Message An exception occurred processing [/tutor.jsp] at line [16]

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

Exception

org.apache.jasper.JasperException: An exception occurred processing [/tutor.jsp] at line [16]

13:     String tutorPageName= globals.getUserDao().deleteForbiddenSymbols(request.getParameter("name"));
14:     User tutor=userDaoExecuter.findByPageName(tutorPageName);
15: 
16:     globals.setPageTitle(tutor.getName()+" - ������ ��������� �� Skype ��� Zoom � ������ ������ "+tutor.getExpirienceEducation());
17:     globals.setPageKeywords(tutor.getName()+" - ������ ��������� �� Skype ��� Zoom � ������ ������ "+tutor.getExpirienceEducation());
18:     globals.setPageDescription(tutor.getName()+" - ������ ��������� �� Skype ��� Zoom � ������ ������ "+tutor.getExpirienceEducation());
19: 


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.NullPointerException
	org.apache.jsp.tutor_jsp._jspService(tutor_jsp.java:159)
	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/9.0.65