Asp.net Mvc General Error Page
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you're not alone. It's surprisingly difficult to do this correctly, not helped by the fact that some errors are handled by ASP.NET and others by IIS. Ideally (and I expect such is the case with some other frameworks/servers) aspnet mvc nuget we would just configure our custom error pages in one place and it would aspnet mvc source just work, no matter how/where the error was raised. Something like:
404 Page Not Found
I created a new ASP.NET MVC 5 application using theAspnet Mvc 4
standard template in Visual Studio. If I run the site and try to navigate to a resource that does not exist e.g. /foo/bar, I'll get the standard ASP.NET 404 page with the following information: Server Error in '/' Application. The resource cannot be found. Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly. Requested URL: /foo/bar Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.33440 Not exactly friendly, is it? In this case the error was raised by ASP.NET MVC because it could not find a matching controller and/or action that matched the specified URL. In order to set up a custom 404 error page add the following to web.config inside
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About Us Learn more about Stack Overflow the company Business Learn more about aspnet mvc 6 hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss aspnet mvc 3 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 ASP.NET MVC 5 Custom http://benfoster.io/blog/aspnet-mvc-custom-error-pages Error Page up vote 19 down vote favorite 7 I am using a custom authorize attribute in a ASP.NET MVC 5 application like following: public class CustomAuthorizeAttribute : AuthorizeAttribute { protected override void HandleUnauthorizedRequest(AuthorizationContext context) { if (context.HttpContext.Request.IsAuthenticated) { context.Result = new System.Web.Mvc.HttpStatusCodeResult((int)System.Net.HttpStatusCode.Forbidden); } else { base.HandleUnauthorizedRequest(context); } } } In system.web section of my web.config I mentioned error paths like:
Working with Multiple Environments Hosting Managing Application State Servers Request Features Open Web Interface for .NET (OWIN) Choosing the Right .NET For You on the Server MVC Testing Working https://docs.asp.net/en/latest/fundamentals/error-handling.html with Data Client-Side Development Mobile Publishing and Deployment Guidance for Hosting Providers https://www.youtube.com/watch?v=kygRLho8WwQ Security Performance Migration API Contribute ASP.NET Docs » Fundamentals » Error Handling Edit on GitHub Warning This page documents version 1.0.0-rc1 and has not yet been updated for version 1.0.0 Error Handling¶ By Steve Smith When errors occur in your ASP.NET app, you can handle aspnet mvc them in a variety of ways, as described in this article. Sections Configuring an Exception Handling Page Using the Developer Exception Page Configuring Status Code Pages Limitations of Exception Handling During Client-Server Interaction Server Exception Handling Startup Exception Handling ASP.NET MVC Error Handling View or download sample code Configuring an Exception Handling Page¶ You configure the asp.net mvc general pipeline for each request in the Startup class's Configure() method (learn more about Application Startup). You can add a simple exception page, meant only for use during development, very easily. All that's required is to add a dependency on Microsoft.AspNetCore.Diagnostics to the project and then add one line to Configure() in Startup.cs: public void Configure(IApplicationBuilder app, IHostingEnvironment env) { app.UseIISPlatformHandler(); if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } The above code includes a check to ensure the environment is development before adding the call to UseDeveloperExceptionPage. This is a good practice, since you typically do not want to share detailed exception information about your application publicly while it is in production. Learn more about configuring environments. The sample application includes a simple mechanism for creating an exception: public static void HomePage(IApplicationBuilder app) { app.Run(async (context) => { if (context.Request.Query.ContainsKey("throw")) { throw new Exception("Exception triggered!"); } var builder = new StringBuilder(); builder.AppendLine("
Hello World!"); builder.AppendLine("- "); builder.AppendLine("
- Throw Exception"); builder.AppendLine("
- Missing Page"); builder.AppendLine(""); builder.AppendLine(""); context.Response.ContentType = "text/html"; a
Handling - How to create default custom error page Vis Dotnet SubscribeSubscribedUnsubscribe852852 Loading... Loading... Working... Add to Want to watch this again later? Sign in to add this video to a playlist. Sign in Share More Report Need to report the video? Sign in to report inappropriate content. Sign in Statistics 2,238 views 1 Like this video? Sign in to make your opinion count. Sign in 2 5 Don't like this video? Sign in to make your opinion count. Sign in 6 Loading... Loading... Loading... Rating is available when the video has been rented. This feature is not available right now. Please try again later. Published on Jan 20, 2016Simple example that shows how to create default error page where user will be redirected if unexpected error happensMore info with ready to copy/paste codehttp://howtodomssqlcsharpexcelaccess.... Category Science & Technology License Standard YouTube License Show more Show less Loading... Advertisement Autoplay When autoplay is enabled, a suggested video will automatically play next. Up next Part 77 Custom action filters in asp net mvc - Duration: 20:52. kudvenkat 45,629 views 20:52 13 Understand Exception Handling in ASP.NET MVC - Duration: 25:44. mahesh panhale 120 views 25:44 ASP.NET Custom Error - Duration: 5:24. muhammed arslan 2,123 views 5:24 MVC - How to create button with action link - Duration: 1:25. Vis Dotnet 1,481 views 1:25 How can we do exception handling in MVC? - Duration: 4:31. Olo Technic 116 views 4:31 Custom Exception filter in MVC 5 - Duration: 7:49. TalentTuner 826 views 7:49 ASP.net MVC 5 Exception Filters - Duration: 3:34. TalentTuner 676 views 3:34 Spring MVC Exception Handling - @ControllerAdvice and @ExceptionHandler - Duration: 18:43. in28minutes 2,950 views 18:43 Create a Custom 404 Error Page for Your Site - Duration: 6:33. Ralph Phillips 4,696 views 6:33 Part 72 HandleError attribute in mvc - Duration: 10:10. kudvenkat 43,784 views 10:10 Custom errors in asp.net Part 71 - Duration: 14:07. kudvenkat 38,572 views 14:07 Spring MVC Tutorials 28 - Exception Handling 01 - Duration: 10:36. gontuseries 14,164 views 10:36 Exception handling in asp.net Part 69 - Duration: 14:13. kudvenkat 42,652 views 14:13 Simplest Spring MVC Hello World Example - How to fix 404 Error? - Duration: 1:48. Crunchify, LLC. 2,214 views 1:48 how to fix http error 403.14 forbidden on intranet localhost web server - Duration: 1:25. troubleshooterrors 44,435 views 1:25 403 Forbidden - Duration: 4:33. Help Desk Premier 240,495 views 4:33 How To Make a Custom 404 Error Page - Duration: 10:28. HomeSchoolWebWorks