Asp Error Handling Line Number
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Error Handling. Err.Line weird behavior The SitePoint Forums have moved. You can now find them here. This forum is now closed to new posts, but you can browse existing content. You can find out more information about the move and how to open classic asp error handling a new account (if necessary) here. If you get stuck you can get support by emailing
Error Handling In Asp Net
forums@sitepoint.com If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before asp mvc error handling you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. SitePoint Sponsor User Tag List Results 1 to 5 of 5 Thread: ASP Error vbscript error handling line number Handling. Err.Line weird behavior Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Jul 11, 2005,09:34 #1 sixside View Profile View Forum Posts SitePoint Member Join Date Feb 2005 Posts 23 Mentioned 0 Post(s) Tagged 0 Thread(s) ASP Error Handling. Err.Line weird behavior I am adding some error handling into a script and came across a very bizare behavior. Code: Dim strBody strBody = "" strBody = strBody & "Error at
Try Catch Asp
"&Time() &VBCRLF strBody = strBody & "Err.Line: " & Err.Line &VBCRLF strBody = strBody & "Err.Number: " & Err.Number &VBCRLF strBody = strBody & "Err.Description: " & Err.Description &VBCRLF strBody = strBody & "Err.Source: " & Err.Source &VBCRLF I then send the variable strBody in an email to myself. What is really weird is that the email comes back looking like this: Code: Error at 9:14:21 AM Err.Number: 438 Err.Description: Object doesn't support this property or method Err.Source: Microsoft VBScript runtime error Noice that the line Err.Line doesnt appear anywhere in the email!! Even if the syntax of Err.Line was wrong the text "Err.Line" should be in the email.. right!? Anyone know why this happens? And also how to get it to output the line number causing the error. Thanks Jul 12, 2005,12:18 #2 mikeistyke View Profile View Forum Posts SitePoint Addict Join Date Dec 2004 Location staunton Posts 207 Mentioned 0 Post(s) Tagged 0 Thread(s) Make sure you declared the variable correctly before calling it. What does the defined code of that variable look like? Jul 12, 2005,16:01 #3 rcristel View Profile View Forum Posts SitePoint Member Join Date Aug 2002 Location NY Posts 21 Mentioned 0 Post(s) Tagged 0 Thread(s) Hope this helps. I name the following page error.asp and do a URL redirect through IIS to have all 500 errors go here... Works great! <%@Language="VBSCRIPT"%> <% Option Explicit On Error Resume Next Response.Clear Dim objError Set objError = Server.
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Asp On Error Goto
Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like http://www.sitepoint.com/forums/showthread.php?279612-ASP-Error-Handling-Err-Line-weird-behavior you, helping each other. Join them; it only takes a minute: Sign up No line numbers in ASP.NET server errors up vote 2 down vote favorite 2 I'm using Visual Studio 2010 and C# ASP.NET. When I run my project using F5 key, it launches the ASP.NET Development Server, and that's the server I'm using for http://stackoverflow.com/questions/9911783/no-line-numbers-in-asp-net-server-errors my work, not IIS. Problem is, when I get a "Server error in / application" unhandled exception error, the error page has no line numbers, nor source file name. Just an error description and stack trace. For example: Server Error in '/' Application. DataField must be specified. [or whatever error message] Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidOperationException: DataField must be specified. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [etc] I am compiling in Debug mode. My PDB is being generated in my project's BIN directory. In my project properties, under Web, NTLM authentication is turned off. In my web.config I have the following: New? Today's Posts FAQ Rules Guidelines Search Advanced Search Forum :: Server side development ASP Can't Return Line Number of Error If this is your first visit, be sure to check out the http://www.codingforums.com/asp/45326-cant-return-line-number-error.html FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from https://www.safaribooksonline.com/library/view/vbscript-in-a/1565927206/ch04s02.html the selection below. Enjoy an ad free experience by logging in. Not a member yet? Register. Results 1 to 5 of 5 Thread: Can't Return Line Number of Error Thread Tools Show Printable Version Email error handling this Page… Subscribe to this Thread… Rate This Thread Current Rating Excellent Good Average Bad Terrible 09-28-2004,11:40 PM #1 robertdavies View Profile View Forum Posts New to the CF scene Join Date Sep 2004 Posts 4 Thanks 0 Thanked 0 Times in 0 Posts Can't Return Line Number of Error Hi I am creating some error trapping code that will email me when a error occurs in asp code. Alot of asp error handling the code works, except perhaps one of the most vital pieces of information line number of the error I have tried ASPError.Line & set objErr=Server.GetLastError() objErr.Line & Err.Line I get nothing returned or the object im looking at, or it is errorous. Im using IIS 6. Does anyone have any ideas of how to get the line number of an error? You would think it would be a important thing to be able to return and simple too. Thanks in advance for any help Rob Reply With Quote 09-29-2004,06:47 PM #2 Roy Sinclair View Profile View Forum Posts Senior Coder Join Date Jun 2002 Location Wichita Posts 3,880 Thanks 0 Thanked 0 Times in 0 Posts If the line number is there it'll be in the err.description or the err.source property. The err.number property will be the number of the error. Check out the Forum Search. It's the short path to getting great results from this forum. Reply With Quote 09-29-2004,11:04 PM #3 robertdavies View Profile View Forum Posts New to the CF scene Join Date Sep 2004 Posts 4 Thanks 0 Thanked 0 Times in 0 Posts thanks Hi thanks for that. However it never seems to return the line number. as you know the line number VBScript in a Nutshell by Matt Childs... Published by O'Reilly Media, Inc. VBScript in a Nutshell Preface Why This Book? Who Should Read This Book? How This Book Should Be Used How This Book Is Structured Conventions in This Book How To Contact Us I. The Basics 1. Introduction 2. Program Structure 3. Data Types and Variables 4. Error Handling and Debugging 5. VBScript with Active Server Pages 6. Programming Outlook Forms 7. Windows Script Host 8. VBScript with Internet Explorer II. Reference 9. The Language Reference III. Appendixes A. Language Elements by Category B. VBScript Constants C. Operators Index Colophon Error Handling Error handling does not involve finding errors in your scripts. Instead, use error handling techniques to allow your program to continue executing even though a potentially fatal error has occurred. Ordinarily, all runtime errors that are generated by the VBScript engine are fatal, since execution of the current script is halted when the error occurs. Error handling allows you to inform the user of the problem and either halt execution of the program or, if it is prudent, continue executing the program.The On Error Resume Next StatementThere are two main elements to error handling in VBScript. The first is the On Error statement, which informs the VBScript engine of your intention to handle errors yourself, rather than to allow the VBScript engine to display a typically uninformative error message and halt the program. This is done by inserting a statement like the following at the start of a procedure:On Error Resume NextThis tells the VBScript engine that, should an error occur, you want it to continue executing the program starting with the line of code which directly follows the line in which the error occurred. For example, in the simple WSH script:On Error Resume Next x = 10 y = 0 z = x / y Alert za “Cannot divide by Zero” error is generated on the fourth line of code because the value of y is 0. But because you’ve placed the On Error statement in line 1, program execution continues with line 5. The problem with this is that when an error is generated, the user is unaware of it; the only indication that an error has occurred is the blank Alert box (from line 5) that’s displayed for the user.TipA particular On Error statement is valid until another On Error statement in the l