Error On Page .net
Websites Community Support ASP.NET Community Standup ForumsHelp Web Forms:Guidance Videos Samples Forum Books Open Source Older Versions - Getting Started Getting StartedGetting Started with ASP.NET 4.5 Web Forms and Visual Studio 20131. Getting Started with Web Forms and Visual Studio2. Create the Project3. Create the Data Access Layer4. UI and Navigation5. Display Data Items and Details6. Shopping Cart7. Checkout and Payment with PayPal8. Membership and Administration9. URL Routing10. ASP.NET Error HandlingIntroduction to ASP.NET Web FormsCreating a Basic Web Forms Page in Visual Studio 2013Creating ASP.NET Web Projects in Visual Studio 2013Code Editing ASP.NET Web Forms in Visual Studio 2013ASP.NET Scaffolding in Visual Studio 2013ASP.NET Web Forms (dotnetConf 2014)Using Page Inspector for Visual Studio 2012 in ASP.NET Web FormsVisual Studio 2012 Hands On LabsWhat's New in ASP.NET and Web Development in Visual Studio 2012What's New in Web Forms in ASP.NET 4.5Using Page Inspector in Visual Studio 2012Monitoring and TelemetryRoutingASP.NET 4 - RoutingASP.NET 4 - Defining RoutesASP.NET 4 - Constructing URLs from RoutesASP.NET 4 - Accessing URL Parameters in a PageJavaScript and Client FrameworksASP.NET 4 - Microsoft Ajax OverviewASP.NET AJAX Control Toolkit (maintained by DevExpress)Working with Data Getting Started with ASP.NET 4.5 Web FormsModel Binding and Web Forms in Visual Studio 20131. Retrieving and Displaying Data2. Updating, Deleting, and Creating Data3. Sorting, Paging, and Filtering Data4. Integrating JQuery UI Datepicker5. Using Query String Values to Filter Data6. Adding Business Logic LayerASP.NET 4 Web Forms - Validating User Input in a PageASP.NET 4 Web Forms - State ManagementASP.NET Data Access - Recommended ResourcesServer Data ControlsASP.NET 4 Data-Bound ControlsASP.NET 4 Data Source Controls OverviewASP.NET 4.5 Chart ControlRecommended Resources for ASP.NET Data AccessSecurity, Authentication, and Authorization Getting Started with ASP.NET 4.5 Web FormsASP.NET IdentityCreate a secure ASP.NET Web Forms app with user registration, email confirmation and password reset (C#)Create an ASP.NET Web Forms app with SMS Two-Factor Authentication (C#)OWIN and KatanaPerformanceUsing Asynchronous Methods in ASP.NET 4.5[Build 2014] Deep Dive: Improving Performance in Your ASP.NET App (Levi Broderick)ASP.NET 4 - Web Forms Performance OverviewASP.NET 4 - Web Forms Caching OverviewASP.NET 4 - Caching Web Forms PagesASP.NET 4 - Caching Portions of a Web Forms PageDeploymentGet Started with ASP.NET and Azure App ServicesDeploy a Web App in Azure App ServiceWeb Deployment Overview for Visual Studio and ASP.NET
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. MSDN Library MSDN Library MSDN Library MSDN Library Design Tools Development Tools and Languages Mobile and Embedded Development .NET Development Office development Online Services Open Specifications patterns & practices https://www.asp.net/hosting/tutorials/displaying-a-custom-error-page-cs 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 2010 .NET Framework 4 Visual Studio https://msdn.microsoft.com/en-us/library/bb397417.aspx 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 directed to the DefaultRedirectErrorPage.aspx file. If static content files are not
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://stackoverflow.com/questions/10751363/how-do-i-make-a-generic-error-page-in-my-asp-net-application-so-that-it-handle policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users http://www.4guysfromrolla.com/articles/090606-1.aspx 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 a error on minute: Sign up How do I make a “generic error” page in my ASP.NET application so that it handles errors triggered when serving that page itself? up vote 4 down vote favorite 2 In my ASP.NET MVC application I want to have a generic error page that is showed together with returning HTTP 500. Something like this page on Stack Overflow. error on page Of course I'd like to reuse as much code as possible so that the page is styled the same way as other pages in my application, so I want to have an ASP.NET page reusing the master pages, not a plain HTML file. However if I do so I have a page that contains some server-side executable code for creating actual HTML served to the client. In case of Stack Overflow generic error page it's the code checking whether the user is registered, retrieving his rep, etc, and inserting elements for that into HTML. That code can fail and if that happens the page isn't properly constructed and an exception is thrown in the server. How do I handle that situation (error when building HTML for the error page) gracefully? What's the typical approach? asp.net .net iis error-handling share|improve this question edited May 25 '12 at 9:12 asked May 25 '12 at 8:54 sharptooth 109k50317708 asp.net/web-forms/tutorials/deployment/… –Jason Evans May 25 '12 at 9:14 add a comment| 2 Answers 2 active oldest votes up vote 6 down vote I like to sta
Questions JavaScript Tutorials MSDN Communities Hub Official Docs Security Stump the SQL Guru! Web Hosts XML Information: Advertise Feedback Author an Article Published: Wednesday, September 6, 2006 Gracefully Responding to Unhandled Exceptions - Displaying User-Friendly Error Pages By Scott Mitchell Introduction In .NET applications, an illegal operation - an invalid cast, attempting to reference a null value, trying to connect to a database that's been taken offline, and so on - raises an exception. Exceptions can be caught and handled directly in code through the use of Try / Catch blocks. For ASP.NET applications, if the exception is not handled in code, it bubbles up to the ASP.NET runtime, which raises an HttpUnhandledException. By default, unhandled exceptions result in a page that displays the text, "Runtime Error" with instructions for developers on how to display exception details (see the screen shot to the right). This "Runtime Error" error page is what is seen by external visitors; if you visit your site through localhost and an unhandled exception occurs, the default error page includes the type and details of the exception thrown. [View a screenshot] End users will no doubt find the "Runtime Error" page to be intimidating and confusing - do you think the average computer user knows what "Runtime" means? All the user knows is that something went horribly wrong. They might fear that their data or progress has been lost and that they are responsible for the error. Ironically, the person who does care that an unhandled exception has occurred - the developer - is left out of the loop unless the end user takes the time to email the developer the details of the error (what page it happened on, the steps the user had performed that caused the error, and so on). Fortunately, ASP.NET provides solutions to these two problems. An ASP.NET application can be configured to automatically redirect the user to a less-intimidating page that explains that there has been a pro