HTTP Status 500 -


type Exception report

message

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 /product/read.jsp at line 19

16: 	ProductDAO dao = ProductDAO.getInstance();
17: 	ProductVO data = dao.read(param, false);
18: 
19: 	param.setC1no( data.getC1no() );
20: 
21: 
22: 	pageContext.setAttribute("product", data);


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:519)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:428)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:37)

root cause

java.lang.NullPointerException
	org.apache.jsp.product.read_jsp._jspService(read_jsp.java:159)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:386)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:37)

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.32 logs.


Apache Tomcat/6.0.32