application-error

How to get which page threw an exception to Application_error in aspx

I have a general exception handler, Application_error in my global.asx what I'm trying to isolate all the uncaught exceptions on all my many pages. I don't want to use Page_error to catch exception because it's inefficient to call that on so many pages. So where in the exception can I find what page actually caused the exception. anythi...

Application error

HI, I'm getting following error when I run the application after building it. Any solution to this problem is appreciated. "The application failed to initialize properly (0xc0000022). Click on OK to terminate the application." Thanks in adv.. ...

How to handle non-existing routes in MVC that lead to errors?

In my application, I have some controllers that use specific routes and some that use the default route. As a result, I have something like this: //.. other more specific routes routes.MapRoute( "Workout - Specific Workouts by exercise", "{userName}/workouts/exercise/{exerciseID}/{exerciseName}", ...

Server.Transfer cannot render an MVC-View

In my Application_Error event handler i want to render an MVC-View for 404. I do not want to redirect because of SEO. void Application_Error(...) { if (serverException is HttpException && ((HttpException)serverException).GetHttpCode() == 404) { Server.Transfer("/error/404"); //* } } //* Fails, because it cannot find the path on d...

Application Error thrown in Compact Framework app on Windows Ce 6.0

I get an application error thrown when I close the program using as cancel button which all it does is close the form. The error says: "Application appName.exe encountered a serious error and must shut down" How do I start fixing it? It is not a thrown exception; no other info is given. What could it be and how do I fix it? ...

Application_Error event in Global.asax not firing in Release Mode? ASP.NET MVC application

I'm working on an ASP.NET MVC application. I'm having a problem where my Application_Error() event in my Global.asax file isn't firing in Release Mode. If I compile in Debug it fires just fine. PS: I'm using NLogger to log my runtime errors. Any help is appreciated. Thanks. ...

Handle "potentially dangerous Request.Form value..."

Hi, What's the best way to handle errors such as "A potentially dangerous Request.Form value was detected from the client" in ASP.NET? I'd like to keep the validation on, as my forms have no valid reasons to be allowing HTML characters. However, I'm not quite sure how to handle this error in a more friendly manner. I tried handling it ...

Server.Transfer("error_404.aspx") in Application_Error returns a blank page

I look for HttpExceptions in the Application_Error sub of my global.asx Sub Application_Error(ByVal sender As Object, ByVal e As EventArgs) Dim ex As Exception = HttpContext.Current.Server.GetLastError() If ex IsNot Nothing Then If TypeOf (ex) Is HttpUnhandledException Then If ex.InnerExcept...

Convert an exception into HTTP 404 response in the Application_Error

Hi, First of all, quickly what exactly I want to achieve: translate particular exception into the HTTP 404 so the ASP.NET can handle it further. I am handling exceptions in the ASP.NET (MVC2) this way: protected void Application_Error(object sender, EventArgs e) { var err = Server.GetLastError(); if (err == null) ...

DDE Server Windows:orcascr9.exe: Application Error

Hello I've looked at the queries on SO that pertain to similar errors - but haven't found anything so far, to help with this particular problem I am having with an orcascript which I am running under Powerbuilder9.0. The orca script connects to an SCC service provider, does a full target refresh, and then is supposed to build the exe. ...

ASP.NET Application_Error don't redirect

Hello, In ASP.NET, I need redirect to a custom page when file size is exceeded. The application executes the code inside file test.aspx in Me.Server.Trasnsfer in other errors but when is an too big file error the web browser don't render it and shows that cannot show the page. Sub Application_Error(ByVal sender As Object, ByVal e A...

How to detect that the application start failed?

Our Situation: We have several webservers behind a loabalancer (Astaro Security Gateway). On the webservers we run an asp.net application and we have customerrorpages configured for 404 and 500 status codes. Now when the Application fails to start every request is redirected to the errorpage by sending status code 302 and the errorpage...

ASP.NET MVC - Illegal characters in path - redirect from Application_Error

In my application I generated few url which contained " (double quotes), unfortunately. I corrected the url's but google bot already indexed wrong urls. Now I get quite often following exception: System.ArgumentException: Illegal characters in path. The only one place I can catch the error is the Application_Error in the Global.asax - ...

IIS 7.5 Application_Error Integrated mode

Please help, I am struggling with this all the day long. I have an MVC application and I am having some code in Application_Error (global.asa) This application uses a dedicated application pool running in Integrated mode. There is no way to have my Application_Error code fired when I run my application in Integrated mode If I move ba...