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 /community/notice/read.jsp at line 13 10: <% 11: NoticeVO param = NoticeVO.getParam(pageRows, tablename, request); 12: NoticeDAO nd = NoticeDAO.getInstance(); 13: NoticeVO data = nd.read(param, userCon); 14: %> 15: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 16: <%@ include file="/include/logingCheck.jsp" %> Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:419) 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 com.vizensoft.board.notice.NoticeDAO.read(NoticeDAO.java:177) org.apache.jsp.community.notice.read_jsp._jspService(read_jsp.java:114) 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:377) 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/6.0.29 logs.