Mvc3 Error Handling Application_error

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Mvc Application_error Redirect

a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Application_Error not firing when customerrors = “On” up vote 101 down vote favorite 43

Mvc Application_error Return View

I have code in the global.asax file's Application_Error event which executes when an error occurs and emails details of the error to myself. void Application_Error(object sender, EventArgs e) { var error = Server.GetLastError(); if (error.Message != "Not Found") { // Send email here... } } This works fine when I'm running it in Visual Studio, however when I publish to our live server the Application_Error event does not fire. After some try catch in mvc controller testing I can get the Application_Error firing when I set customErrors="Off", however setting it back to customErrors="On" stops the event from firing again. Can anyone suggest why Application_Error would not be firing when customErrors are enabled in the web.config? asp.net-mvc-3 application-error share|improve this question edited Feb 21 '14 at 21:46 Michael 1,59011629 asked Jun 28 '11 at 14:50 WDuffy 4,63642336 I am having the exact same problem. I also found this SO question: stackoverflow.com/questions/3713939/… which suggests to put the IIS7 server into classic mode. Unfortunately that is not an option for us. Anybody have any better solutions? –Jesse Webb Jul 27 '11 at 20:59 Here is another related question and it's answers (none of which are accepted) suggest not to use Application_Error() at all... stackoverflow.com/questions/1194578/… –Jesse Webb Jul 27 '11 at 21:01 @Gweebz I've posted an answer on how I got around this, but I still didn't find any solid documentation on why I was getting this behaviour. –WDuffy Jul 29 '11 at 10:19 I added an answer which explains why the Application_Error() method wasn't getting invoked. I also explained my final solution. –Jesse Webb Jul 29 '11 at 15:16 Really recommend this article in order to get custo

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Mvc Error Handling Best Practice

your Blog quick answersQ&A Ask a Question about this article Ask application_error mvc 5 a Question View Unanswered Questions View All Questions... Linux questions C# questions ASP.NET questions SQL questions fabric questions exception handling in mvc 4 razor discussionsforums All Message Boards... Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL http://stackoverflow.com/questions/6508415/application-error-not-firing-when-customerrors-on / WTL / STL Managed C++/CLI C# Free Tools Objective-C and Swift Database Hardware & Devices> System Admin Hosting and Servers Java .NET Framework Android iOS Mobile SharePoint Silverlight / WPF Visual Basic Web Development Site Bugs / Suggestions Spam and Abuse Watch features Competitions News The Insider Newsletter The Daily Build Newsletter Newsletter archive Surveys Product Showcase Research http://www.codeproject.com/Articles/850062/Exception-handling-in-ASP-NET-MVC-methods-explaine Library CodeProject Stuff communitylounge Who's Who Most Valuable Professionals The Lounge   The Insider News The Weird & The Wonderful The Soapbox Press Releases Non-English Language > General Indian Topics General Chinese Topics help What is 'CodeProject'? General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Articles » Web Development » ASP.NET » General ArticleBrowse CodeStatsRevisionsAlternatives Comments (9) Add your ownalternative version Tagged as MVCASP.NETExceptionsHandling Stats 187.6K views85 bookmarked Posted 4 Dec 2014 Exception handling in ASP.NET MVC (6 methods explained) Shivprasad koirala, 4 Dec 2014 CPOL 4.80 (46 votes) 1 2 3 4 5 4.80/5 - 46 votes1 removedμ 4.78, σa 0.88 [?] Rate this: Please Sign up or sign in to vote. In this article we have discuss 6 ways of handling exceptions in ASP.NET MVC. Contents Exception handling in ASP.NET MVC (6 methods explained) Introduction Method 1:- Simple way Method 2:- Override “OnException” method Method 3:- Using “HandleError” Attribute Method 4:- Inheriting from “HandleErrorAttribute” Me

HandleError 4. HandleError vs Application_Error 5. Extending HandleError 6. Returning views from Application_Error 7. ELMAH 8. Summary Introduction http://www.prideparrot.com/blog/archive/2012/5/exception_handling_in_asp_net_mvc Exception handling is a serious matter in any application, whether it's web or desktop. Implementing a proper exception handling is important in any application. In most cases once we catch the exception we have to log the exception details to database or text file and show a friendly message to the user. In in mvc ASP.NET applications, error handling is done mostly in two ways: at local level using try-catch blocks and at global level using application events. ASP.NET MVC comes with some built-in support for exception handling through exception filters. The HandleError is the default built-in exception filter. Unfortunately, the HandleError filter not gives a complete answer to mvc3 error handling the exception handling problem and that makes us to still rely on the Application_Error event. In this article, we will learn about the HandleError filter and discuss about the different exception handling mechanisms that will fit to an MVC application. HandleError Attribute Exception filters The exception filters are attributes that can be applied over an action or a controller or even at a global level. When you apply the filter at the global level then it will handle the exceptions raised by all the actions of all the controllers. The exception filters not only catches the exceptions that are raised by the actions but also the ones that are raised by the action filters that are applied over the actions. All the exception filters implements the IExceptionFilter interface. Listing 1. shows the definition of this interface. The IExceptionFilter contains a single method called OnException which will be called whenever an exception occurs. The ExceptionContext parameter which derives from ControllerContext