private string ConvertToHexString(string filePath) { byte[] contentAsBytes = File.ReadAllBytes(filePath); string contentAsHexString = BitConverter.ToString(contentAsBytes).Replace("-", ""); return contentAsHexString; }
When you add a custom IHttpHandler to your ASP .NET Framework 4.7.2 project in a root folder like /Handlers/MyHandler.ashx and you access the url /Handlers/MyHandler.ashx, this handler will be executed, But if you want
On a specific system, when using msbuild in the folder: “C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin”, I was getting the error: ….csproj” (Build target) (1) -> (MvcBuildViews target) -> ASPNETCOMPILER : error ASPRUNTIME: '/temp'
Solution Close Visual Studio 2019 Remove package.lock.json Execute: npm i Open Visual Studio 2019 Rebuild project Error The CodeDom provider type “Microsoft.VisualC.CppCodeProvider, CppCodeProvider, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a” could not be located. File:
https://stackoverflow.com/questions/8095638/how-do-i-negate-a-condition-in-powershell function FolderExists { param($folder) $folderExists = Test-Path “$($folder)” If ($folderExists -eq $True) { Write-Host “Folder [$($folder)] exists.” } Else { Write-Host “Folder [$($folder)] does NOT exist.” } return $folderExists } if(-Not (FolderExists -folder “C:\ThisFolderDoesNotExistOnThisSystem”)) { Write-Host “Folder does not exists!!!!!” < p style=”background: #1e1e1e”>}
Solution By default the application was created with “Enable 32-Bit Applications” set to true. After changing this to “false”, the error was resolved. Error Failed to start application ‘/LM/W3SVC/3/ROOT’, ErrorCode ‘0x800700c1’. Could
Solution Use “endpoint” routing Old app.ConfigureExceptionHandler(loggerFactory); app.UseHttpsRedirection(); app.UseStaticFiles(); app.UseSpaStaticFiles(); app.UseAuthentication(); app.UseCors(“CorsPolicy”); app.UseMvc(routes => { routes.MapRoute( name: “default”, template: “{controller}/{action=Index}/{id?}”); }); New app.ConfigureExceptionHandler(loggerFactory); app.UseHttpsRedirection(); app.UseStaticFiles(); app.UseSpaStaticFiles(); app.UseRouting(); app.UseCors(“CorsPolicy”); app.UseAuthentication(); app.UseEndpoints(endpoints => {
To fix this error I followed: https://www.thecodebuzz.com/configure-automapper-asp-net-core-profile-map-object/ services.AddAutoMapper(typeof(Startup).Assembly);
After updating a .NET Core 2.2 app to NET 5, the following error appeared: System.InvalidOperationException: ‘Application is running inside IIS process but is not configured to use IIS server.’ To fix this use
‘IConfigurationSection’ does not contain a definition for ‘Get’ and no accessible extension method ‘Get’ accepting a first argument of type ‘IConfigurationSection’ could be found (are you missing a using directive or an assembly reference?)