Asp Net Mvc Application Error Not Firing
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10 down vote favorite 4 I am attempting to implement global error handling in my MVC application. I have some logic inside my Application_Error that redirects to an ErrorController but it's not working. I have a break point inside my Application_Error method in the the Global.aspx. When I force an exception the break point is not being hit. Any ideas why? c# asp.net-mvc error-handling share|improve this question edited mvc application example asp net c# download Jan 24 '14 at 4:56 shashwat 3,76532868 asked Apr 5 '09 at 17:25 Dan 14.3k36120181 Have you tried running application in non-debug mode? CTR+F5 –Konstantin Tarkus Apr 5 '09 at 18:10 Is your method have the right signature? Application_Error(object sender, EventArgs e) and not Application_Error() ? –Konstantin Tarkus Apr 5 '09 at 18:14
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about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss application_error not working Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Is global.asax Application_Error http://stackoverflow.com/questions/719329/mvc-global-error-handling-application-error-not-firing event not fired if custom errors are turned on? up vote 8 down vote favorite 1 If you have custom errors set to RemoteOnly in web config - does this mean that MVC's application level error event in global.asax - Application_Error is not fired on error? I have just noticed that when a certain error occurs in my application, and I am viewing the http://stackoverflow.com/questions/12111387/is-global-asax-application-error-event-not-fired-if-custom-errors-are-turned-on site remotely, no error is logged. However, when I am accessing the app on the server and the same error occurs, the error is logged. this is the custom errors config setting:
ASP.NET Community Standup Forums Help Home/ASP.NET Forums/General ASP.NET/Getting Started/Application_Error in Global.asax not firing Application_Error in Global.asax not firing RSS 28 replies Last post Jan http://forums.asp.net/t/2026716.aspx?Application_Error+in+Global+asax+not+firing 08, 2015 03:52 PM by baruchb1 ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Reply baruchb1 Member http://www.wduffy.co.uk/blog/using-application_error-in-asp-net-mvcs-global-asax-to-handle-errors/ 44 Points 245 Posts Application_Error in Global.asax not firing Dec 24, 2014 11:45 AM|baruchb1|LINK I have the following method in global.asax that is not firing when I throw the asp net hard coded error: Thrownew Exception("SomeError"); public void Application_Error(object sender, EventArgs e) { Response.Redirect("Error.aspx"); } Any advice? Reply mgebhard All-Star 18440 Points 5562 Posts Re: Application_Error in Global.asax not firing Dec 24, 2014 01:38 PM|mgebhard|LINK Application_Error catches unhandled exceptions. If you are getting different results most likely there is a flaw in the test case. Without seeing all your code mvc application example it is difficult to provide any assistance. BTW, unhandled exception page handlers can be configured in the web.config. Please see the following MSDN documentation. http://msdn.microsoft.com/en-us/library/bb397417%28v=vs.140%29.aspx Reply baruchb1 Member 44 Points 245 Posts Re: Application_Error in Global.asax not firing Dec 24, 2014 02:08 PM|baruchb1|LINK All code was provided in my initial post. On the login page_Load I have the throw error which does not fire the Application_Error method, also specified in the same post. Please let me know what other information you think is missing as this is the entire code. Reply santhoshje Contributor 2300 Points 493 Posts Re: Application_Error in Global.asax not firing Dec 24, 2014 03:58 PM|santhoshje|LINK Are you getting an Exception window with message "Exception wan unhandled by user code". If so, in that window there is Exception settings and uncheck checkbox with message "Break this exception type is user un-handled". You can also do global error handling by adding following entry in Web.Config
1, 2011 • (7) ASP.NET MVC's controllers have great error handling capabilities and can be easily extended to cater for application specific requirements. However, many developer don't want to manage errors at a controller level and would rather manage 99 percent of errors from a single location. This allows for a single point of error logging, notification and handling. The Application_Error event within the global.asax is the perfect place for this, but there are a few issues to consider when used in an MVC project. Server.Transfer is not available to serve an error message as it requires a physical file to serve. Your MVC project more than likely doesn't have one of theses as it uses routes, controllers and views. We need to find a workaround for this in order to return suitable response headers. Reponse.Redirect is not suitable as '500: Internal Server Error' and '404: Not Found' pages should serve a suitable response header, not a 301 redirect. Response.Clear() should be called to ensure that any content written to the response stream before the error occurred is removed. Server.ClearError() must be called to stop ASP.NET from serving the yellow screen of death. With these points in mind the following steps can be coded into the Application_Error event for error handling and logging. Get the last error raised. Get the error code to respond with. Log the error (I'm ignoring 404′s). Clear the response stream. Clear the server error. Render the error handling controller without a redirect. Here is the Application_Error code… void Application_Error(object sender, EventArgs e) { var error = Server.GetLastError(); var code = (error is HttpException) ? (error as HttpException).GetHttpCode() : 500; if (code != 404) { // Generate email with error details and send to administrator // I'm using RazorMail which can be downloaded from the Nuget Gallery // I also have an extension method on type Exception that creates a string representation var email = new RazorMailMessage("Website Error"); email.To.Add("errors@wduffy.co.uk"); email.Templates.Add(error.GetAsHtml(new HttpRequestWrapper(Request))); Kernel.Get