Http 404 Error Asp
Contents |
360 games PC games 404 error fix Windows games Windows phone games Entertainment All Entertainment
Http Error 404 - File Or Directory Not Found
Movies & TV Music Business & Education Business Students & educators 404 - file or directory not found. iis7 Developers Sale Sale Find a store Gift cards Products Software & services Windows Office Free downloads & security Internet http error 404. the requested resource is not found. Explorer Microsoft Edge Skype OneNote OneDrive Microsoft Health MSN Bing Microsoft Groove Microsoft Movies & TV Devices & Xbox All Microsoft devices Microsoft Surface All Windows PCs & tablets PC accessories Xbox & games Microsoft Lumia All
Error 404 Page
Windows phones Microsoft HoloLens For business Cloud Platform Microsoft Azure Microsoft Dynamics Windows for business Office for business Skype for business Surface for business Enterprise solutions Small business solutions Find a solutions provider Volume Licensing For developers & IT pros Develop Windows apps Microsoft Azure MSDN TechNet Visual Studio For students & educators Office for students OneNote in classroom Shop PCs & tablets perfect for students Microsoft in Education Support Sign in Cart Cart Javascript is disabled Please enable javascript and refresh the page Cookies are disabled Please enable cookies and refresh the page CV: {{ getCv() }} English (United States) Terms of use Privacy & cookies Trademarks © 2016 Microsoft
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company http error 404 - file or directory not found. internet information services (iis) Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs server error 404 file or directory not found Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers,
404 - File Or Directory Not Found. Iis 8
just like you, helping each other. Join them; it only takes a minute: Sign up Best way to implement a 404 in ASP.NET up vote 28 down vote favorite 12 I'm trying to determine the best way https://support.microsoft.com/en-us/kb/248033 to implement a 404 page in a standard ASP.NET web application. I currently catch 404 errors in the Application_Error event in the Global.asax file and redirect to a friendly 404.aspx page. The problem is that the request sees a 302 redirect followed by a 404 page missing. Is there a way to bypass the redirect and respond with an immediate 404 containing the friendly error message? Does a web crawler such as Googlebot care http://stackoverflow.com/questions/667053/best-way-to-implement-a-404-in-asp-net if the request for a non existing page returns a 302 followed by a 404? asp.net http-status-code-404 share|improve this question asked Mar 20 '09 at 17:01 Ben Mills 7,832112936 add a comment| 9 Answers 9 active oldest votes up vote 29 down vote accepted Handle this in your Global.asax's OnError event: protected void Application_Error(object sender, EventArgs e){ // An error has occured on a .Net page. var serverError = Server.GetLastError() as HttpException; if (null != serverError){ int errorCode = serverError.GetHttpCode(); if (404 == errorCode){ Server.ClearError(); Server.Transfer("/Errors/404.aspx"); } } } In you error page, you should ensure that you're setting the status code correctly: // If you're running under IIS 7 in Integrated mode set use this line to override // IIS errors: Response.TrySkipIisCustomErrors = true; // Set status code and message; you could also use the HttpStatusCode enum: // System.Net.HttpStatusCode.NotFound Response.StatusCode = 404; Response.StatusDescription = "Page not found"; You can also handle the various other error codes in here quite nicely. Google will generally follow the 302, and then honour the 404 status code - so you need to make sure that you return that on your error page. share|improve this answer edited Jun 8 '15 at 18:10 answered Mar 20 '09 at 20:36 Zhaph - Ben Duguid 21.5k44694 Perfect. I forgot about the Server.Transfer() method. I'm already
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 http://benfoster.io/blog/aspnet-mvc-custom-error-pages with some other frameworks/servers) we would just configure our custom error pages in one http://www.andornot.com/blog/post/Handling-404-errors-with-ASPNET.aspx place and it would just work, no matter how/where the error was raised. Something like:
404 Page Not Found
file or directory I created a new ASP.NET MVC 5 application using the 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 insideOctober 02, 2009 3:21 PM As mentioned at the end of my previous post on handling errors with ASP.NET, handling "404 Not Found" errors are particularly problematic (if you haven't read it yet, please do so). And looking around, the vast majority of information out there on it is not complete, misinformed, or flat-out wrong (but I greatly appreciate all efforts!). And I would argue that this is because ASP.NET implementation of 404 error handling is flat-out-wrong. So with my super hero cape on, here I come to wobbly save the day! The typical ASP.NET way to handle 404 errors is to put something like the following in your Web.config: