Global Asax Error Handling Not Working
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How To Handle Application Error In Global.asax In Mvc
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Exception Handling In Asp Net C# With Example
patterns & practices Servers and Enterprise Development Speech Technologies Web Development Windows Desktop App Development 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. How to: Handle Application-Level Errors Other Versions Visual Studio 2010 application_error mvc .NET Framework 4 Visual Studio 2008 .NET Framework 3.0 Visual Studio 2005 This code example shows how to create an error handler in the Global.asax file that will catch all unhandled ASP.NET errors while processing a request — in other words, all the errors that are not caught with a Try/Catch block or in a page-level error handler. In the example, the handler transfers control to a generic error page named GenericErrorPage.aspx, which interprets the error and displays an appropriate message. Example The following example is from a complete code sample in Complete Example for Error Handlers. Security Note Never set customErrors to Off in your Web.config file if you do not have an Application_Error handler in your Global.asax file. Potentially compromising information about your Web site can be exposed to anyone who can cause an error to occur on your site. C#VB Copy void Application_Error(object sender, EventArgs e) { // Code that runs when an unhandled error occurs // Get the
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company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users asp.net mvc error handling Badges Ask Question x Dismiss 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 https://msdn.microsoft.com/en-us/library/24395wz3.aspx a minute: Sign up Application_Error in global.asax not catching errors in WebAPI up vote 6 down vote favorite 1 For a project I am working on, one of the things we're implementing is something that we have code for in some of my teams older ASP.NET and MVC projects - an Application_Error exception catcher that dispatches an email to the development team http://stackoverflow.com/questions/28768715/application-error-in-global-asax-not-catching-errors-in-webapi with the exception experience and most relevant details. Here's how it looks: Global.asax: protected void Application_Error(object sender, EventArgs e) { Exception ex = Server.GetLastError(); string path = "N/A"; if (sender is HttpApplication) path = ((HttpApplication) sender).Request.Url.PathAndQuery; string args = string.Format("Path: {0}", path); // Custom code that generates an HTML-formatted exception dump string message = Email.GenerateExceptionMessage(ex, args); // Custom code that sends an email to the dev team. Email.SendUnexpectedErrorMessage("Some App", message); } One "minor" problem, though - when I intentionally have a part of the code throw an exception in order to test this mechanism... public static void GetMuffinsByTopping(string topping) { throw new Exception("Test Exception!", new Exception("Test Inner Exception!!!")); // Actual repository code is unreachable while this test code is there } The front-end JavaScript is immediately intercepting an HTTP 500 request, but the global.asax.cs code noted above is not being reached (I set a breakpoint on the first executing line of the method.) Question: In what way can I get the "old" Application_Error handler to dispatch error emails, so that our team's developers can more easily debug our application? c# asp.net-web-api erro
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