Asp.net Custom Error Page With Stack Trace
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Server.getlasterror() Is Null
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Server.getlasterror Not Working
only takes a minute: Sign up ASP.NET custom error page - Server.GetLastError() is null up vote 95 down vote favorite 31 I have a custom error page set up for my application:
Exception Handling In Asp Net C# With Example
null) ex = ex.GetBaseException(); } By the time I get to my error page (~/errors/GeneralError.aspx.cs), Server.GetLastError() is null Is there any way I can get the exception details on the Error Page, rather than in Global.asax.cs ? ASP.NET 3.5 on Vista/IIS7 asp.net exception web-applications custom-error-pages share|improve this question asked Dec 5 '08 at 5:57 nailitdown 4,68172935 Applies also on ASP.NET 4.0 on Win7 with Cassini –Marcel Nov 20 '13 at 16:24 add a comment| 8 Answers 8 active oldest votes up vote 122 down vote accepted Looking more closely at my web.config set up, one of the comments in this post is very helpful in asp.net 3.5 sp1 there is a new parameter redirectMode So we can amend customErrors to add this parameter:
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Asp.net Error Handling
auto redirected in 1 second. Web Applications (ASP.NET) ASP.NET Infrastructure Infrastructure Rich Custom Error Handling with ASP.NET Rich Custom asp.net error page Error Handling with ASP.NET Rich Custom Error Handling with ASP.NET The ASP.NET HTTP Runtime The ASP.NET Page Object Model ASP.NET Performance Monitoring, and When to Alert Administrators E Pluriblog Unum: Merging RSS Feeds http://stackoverflow.com/questions/343014/asp-net-custom-error-page-server-getlasterror-is-null Enterprise Localization Toolkit Finite State Machines, Wizards and the Web Globalization Architecture for ASP.NET One Site, Many Faces The Quest for ASP.NET Scalability Regular Expressions in ASP.NET Rich Custom Error Handling with ASP.NET Search Dynamically for Plug-Ins skmFAQs.NET: An ASP.NET FAQ Application Turn Your Log Files into Searchable Data Using Regex and the XML Classes Understanding ASP.NET View State Using Visual SourceSafe for ASP.NET--Start to https://msdn.microsoft.com/en-us/library/aa479319.aspx Finish Walkthrough: Tracking Server Progress from an ASP.NET Client Application Watching Your Server Processes TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. Rich Custom Error Handling with ASP.NET By Eli Robillard January 2004 Applies to: Microsoft® ASP.NET Summary: Adding your own custom error handling to your ASP.NET Web applications can ease debugging and improve customer satisfaction. Eli Robillard shows how you can create an error-handling mechanism that shows a friendly face to customers and still provides the detailed technical information developers will need. (19 printed pages) Download the source code for this article. Contents Introduction Errors Raise Exceptions The Exception Class Try...Catch...Finally Page_Error global.asax: Application_Error Rich Custom Error Pages Implementation Introduction The quality of a site should be measured not only by how well it works, but by how gracefully it fails. While developers need detailed error reports while debugging, visitors to the site should be shielded from these. Technical errata only serve to confuse, disappoint, and reveal cracks in the armor. If an error page is displayed, it should serv
ASP.NET web-site, and would like the ability to conditionally show/hide runtime error messages depending on who the user visiting the site is.For a normal user http://weblogs.asp.net/scottgu/Tip_2F00_Trick_3A00_-Show-Detailed-Error-Messages-to-Developers visiting the site you want to be able to display a friendly http://www.asp.net/web-forms/overview/older-versions-getting-started/deploying-web-site-projects/processing-unhandled-exceptions-cs error message like this when a runtime error occurs: But when someone within the “developers” security role of your application remotely accesses the site you want to instead show a more detailed exception stack trace error message about the problem without having to change any configuration data: error page The below post describes how to use ASP.NET’s role-based security architecture in conjunction with the Global.asax Application_Error event handlerto enable this. You can also download a sample I’ve built that shows how to implement this here.Some Background Discussion on Error Handling and ASP.NET Custom Error Pages:ASP.NET and .NET support a rich error-handling architecture that provides a flexible way to catch/handle asp.net custom error errors at multiple levels within an application. Specifically, you can catch and handle a runtime exception with a class, within a page, or on the global application level using the Application_Error event handler within the Global.asax class. If a runtime exception isn’t handled/cancelled by one of these mechanisms, then ASP.NET’s Custom Error Page feature will kick-in, and an error page will be sent back to the browser accessing the application.ASP.NET’s Custom Error Page feature can be used to configure a “friendly error page” to be displayed to end-users in place of the standard “server error occurred” message sent back by ASP.NET. For example, the below web.config file section will cause remote users visiting the site to be redirected to a “friendlyErrorPage.htm” file anytime a runtime error occurs (note: HTTP 500 status code responses indicate runtime errors on the server):
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