HTTP Status 500 - An exception occurred processing JSP page /archive/exhibition_detail.jsp at line 46

type Exception report

message An exception occurred processing JSP page /archive/exhibition_detail.jsp at line 46

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: An exception occurred processing JSP page /archive/exhibition_detail.jsp at line 46

43: 	
44: 	ExhibitionDao edao = ExhibitionDao.getInstance();
45: 	ExhibitionDto edto = edao.select(e_seq);
46: 	String ename1 = edto.getName1();
47: 	String ename2 = edto.getName2();
48: 	String esdate = edto.getSdate();
49: 	String eedate = edto.getEdate();


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:579)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

root cause

java.lang.NullPointerException
	org.apache.jsp.archive.exhibition_005fdetail_jsp._jspService(exhibition_005fdetail_jsp.java:277)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

note The full stack trace of the root cause is available in the Apache Tomcat/8.0.50 logs.


Apache Tomcat/8.0.50