Asp.net Custom Error Page Global
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Asp.net Mvc Custom Error Page
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How To Handle Application Error In Global.asax In Mvc
Specifications 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. Complete Example for Error Handlers Other Versions Visual Studio
Asp.net Mvc Error Handling
2010 .NET Framework 4 Visual Studio 2008 This code example includes elements for both page-level and application-level exception handling. Code Example Files The example consists of the following files: Web.config Global.asax Default.aspx ExceptionUtility (to be put in the App_Code folder) GenericErrorPage.aspx HttpErrorPage.aspx Http404ErrorPage.aspx DefaultRedirectErrorPage.aspx Web.config The following example shows the Web.config file. The customErrors section specifies how to handle errors that occur with file types that are mapped to ASP.NET, such as .aspx, .asmx, and .ashx files. (In IIS 6.0 and in IIS 7.0 in classic mode, static content files such as .html and .jpg files are not mapped to ASP.NET.) The settings in the example customErrors section cause any unhandled HTTP 404 (file not found) errors to be directed to the Http404ErrorPage.aspx file. These HTTP 404 errors would occur if a request were made for an .aspx file, .asmx file, and so on and if the requested file did not exist. All other unhandled errors in ASP.NET files are directe
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Exception Handling In Asp Net C# With Example
Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads custom error page template with us 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, https://msdn.microsoft.com/en-us/library/bb397417.aspx just like you, helping each other. Join them; it only takes a minute: Sign up Custom error in global.asax up vote 1 down vote favorite In my global.asax file, I have the following code: void Application_Error(object sender, EventArgs e) { Exception TheError = Server.GetLastError(); if (TheError is HttpException && ((HttpException)TheError).GetHttpCode() == 404) { Response.Redirect("~/404.aspx"); } else http://stackoverflow.com/questions/25321794/custom-error-in-global-asax { Response.Redirect("~/500.aspx"); } } When I navigate to an non-existing page, I get the generic error page. I don't want anything pertaining to custom error in the web.config because my plan is to add code to the global.asax file to log the exceptions. Is there a way to handle custom error with just the global.asax file? Thanks. c# asp.net share|improve this question edited Aug 15 '14 at 6:21 asked Aug 15 '14 at 5:48 frenchie 14.4k63184347 Are you using Cassini, or IISExpress? Which version of .NET? –Tieson T. Aug 15 '14 at 6:33 using webforms on .net 4.5 and whether it's on IIS or on my local machine the result is the same. –frenchie Aug 15 '14 at 6:34 add a comment| 2 Answers 2 active oldest votes up vote 3 down vote accepted EDIT: The answer is not obvious, but this seems to explain it: http://www.asp.net/web-forms/tutorials/deployment/deploying-web-site-projects/displaying-a-custom-error-page-cs If you scroll down a ways, you'll find this lovely tidbit: Note: The cu
it as part of our official documentation for implementing custom error pages, we've decided to sponsor it. Visit elmah.io - Error Management for .NET web applications using ELMAH, powerful search, integrations with Slack and HipChat, Visual Studio integration, https://dusted.codes/demystifying-aspnet-mvc-5-error-pages-and-error-logging API and much more. Custom error pages and global error logging are two elementary http://www.codeproject.com/Articles/600466/ASP-NETplusApplicationplusErrorplusHandling and yet very confusing topics in ASP.NET MVC 5. There are numerous ways of implementing error pages in ASP.NET MVC 5 and when you search for advice you will find a dozen different StackOverflow threads, each suggesting a different implementation. Overview What is the goal? Typically good error handling consists of: Human friendly error pages custom error Custom error page per error code (e.g.: 404, 403, 500, etc.) Preserving the HTTP error code in the response to avoid search engine indexing Global error logging for unhandled exceptions Error pages and logging in ASP.NET MVC 5 There are many ways of implementing error handling in ASP.NET MVC 5. Usually you will find solutions which involve at least one or a combination of these methods: HandleErrorAttribute Controller.OnException Method custom error page Application_Error event customErrors element in web.config httpErrors element in web.config Custom HttpModule All these methods have a historical reason and a justifyable use case. There is no golden solution which works for every application. It is good to know the differences in order to better understand which one is applied best. Before going through each method in more detail I would like to explain some basic fundamentals which will hopefully help in understanding the topic a lot easier. ASP.NET MVC Fundamentals The MVC framework is only a HttpHandler plugged into the ASP.NET pipeline. The easiest way to illustrate this is by opening the Global.asax.cs: public class MvcApplication : System.Web.HttpApplication Navigating to the implementation of HttpApplication will reveal the underlying IHttpHandler and IHttpAsyncHandler interfaces: public class HttpApplication : IComponent, IDisposable, IHttpAsyncHandler, IHttpHandler ASP.NET itself is a larger framework to process incoming requests. Even though it could handle incoming requests from different sources, it is almost exclusively used with IIS. It can be extended with HttpModules and HttpHandlers. HttpModules are plugged into the pipeline to process a request at any point of the ASP.NET life cycle. A HttpHandler is responsible for producing a response/output for a request. IIS (Microsoft's web server technology) will create an incoming requ
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