NET Framework to help you create compelling console apps. NET Core SDK facilitates app development via the command line, implementing the console commands and the support for. NET Core has two main parts: the runtime (the libraries, compilers, and so on), and the tooling, meaning the command line tools and the Visual Studio integration components. NET Framework, promoting a more simple implementation of the. In other words, it is the smaller brother of. NET Framework models and contains fewer APIs. NET Core share various libraries and components (such as the JIT, GC), as well as types (for instance, string). It delivers a toolset that includes runtime components, a compiler and libraries that work together to create a SDK fit for developing compelling cross-platform web and console applications. NET Core contains some of the core features of the. NET Core runtime so downloading the runtime packages separately is not needed when installing the SDK. NET Worker Service app as a Windows Service, it's recommended that you publish the app as a single file executable.Note: The. The hosted service is registered for dependency injection.įor more information on registering services, see Dependency injection in. The service name is set to ".NET Joke Service". The UseWindowsService extension method configures the app to work as a Windows Service. LoggerProviderOptions.RegisterProviderOptions(services) ConfigureServices((context, services) => Options.ServiceName = ".NET Joke Service" IHostBuilder builder = Host.CreateDefaultBuilder(args) Logs are written to, and available for viewing in the Event Viewer. In this case, the logger is implemented by the Windows Event Log - .EventLogLogger. In the ExecuteAsync method, the joke service requests a joke and writes it to the logger. Both are made available to the class as private readonly fields. In the preceding code, the JokeService is injected along with an ILogger. recovery options, we need to terminate the process with a non-zero exit code. In order for the Windows Service Management system to leverage configured When set to "StopHost": will cleanly stop the host, and log errors. When set to "Ignore": will do nothing at all, errors cause zombie services. This is required to avoid the 'BackgroundServiceExceptionBehavior', which Terminates this process and returns an exit code to the operating system.
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