Jrun quickly locate compile-time error locations

Compile | Error 1 JSP Error Lookup method


1.1 shows the error line number <= 1047 & > 1032


1.1.1 Determines the number of rows (including spaces) before the global variable declaration


Example: main.jsp


<%@ page contenttype= "text/html;charset=gb2312"%>


<%@ page import= "lulusoft.common.*"%>


<%@ page import= "lulusoft.database.*"%>


<%@ page import= "lulusoft.ef2.bcdeliverprocess.*"%>


<%@ page import= "Lulusoft.ef2.instock.CBCInStock"%>


<%@ page import= "lulusoft.web.common.*"%>


<%@ include file= "/web/web/cwebtool.jsp"%>





<%!


the number of rows here is 9


1.1.2 Calculates the number of rows that contain files

The number of rows in the
cwebtool.jsp is 1032 lines


1.1.3 Calculation Expression


x = number of error lines currently displayed + 9–1032


x is the actual error row number in main.jsp


The valid range for the expression is the number of error lines currently displayed <= 1047 & > 1032


1.2 shows the number of error lines >9 & < 260-(1047-1032)


1.2.1 Calculation expression


X = number of error lines currently displayed + (1047-1032)


x is the actual error row number in main.jsp


For example, the last line in the variable declaration section is 260 x is >9 & x<15


1.3 The number of error lines displayed is the number of
from the main program body.

Displays the same number of error rows as the actual error





If the error prompted is a compiled Java generation, locate the relevant Java file in the web-inf/jsp directory and find the error message line for the hint.