我无法将 Application Insight 遥测添加到我的 asp.net 核心控制台应用程序

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【中文标题】我无法将 Application Insight 遥测添加到我的 asp.net 核心控制台应用程序【英文标题】:I can't add Application Insight telemetry to my asp.net core console application 【发布时间】:2022-01-05 04:05:50 【问题描述】:

我在 .NET 6 上有一个控制台应用程序。 我尝试登录到 Azure Application Insights。

这是我的配置方法:

private static IHostBuilder CreateHostBuilder(string[] args)

    return Host.CreateDefaultBuilder(args)
        .ConfigureServices(services =>
        
            
            services.AddTransient<Program>();
            HttpManager manager = new HttpManager(Configuration);
            SqlManager sqlManager = new SqlManager(Configuration);
            EngineFunctions engineFunctions = new EngineFunctions();
            EngineManager engineManager = new EngineManager(sqlManager, engineFunctions);
            WorkOrderFunctions workOrderFunctions = new WorkOrderFunctions();
            ServiceBusManager serviceBusManager = new ServiceBusManager(Configuration);
            WorkOrderService wservice = new WorkOrderService(manager, sqlManager, workOrderFunctions, engineManager, serviceBusManager);
            services.AddSingleton(wservice);

            string instrumentationKey = Configuration["APPINSIGHTS_INSTRUMENTATIONKEY"];
            services.AddApplicationInsightsTelemetry(instrumentationKey);
        );

但是当我运行控制台应用程序时,它给出了以下错误:

它在 Web API 上完美运行,但我无法在控制台应用程序中实现。

【问题讨论】:

您没有使用正确的软件包。试试this 谢谢,彼得。有效。如果答案是正确的,请投票给它。 【参考方案1】:

根据彼得的回答,

我改变了配置服务的方法,如下所示。

private static IHostBuilder CreateHostBuilder(string[] args)

    return Host.CreateDefaultBuilder(args)
        .ConfigureServices(services =>
        
            
            services.AddTransient<Program>();
            HttpManager manager = new HttpManager(Configuration);
            SqlManager sqlManager = new SqlManager(Configuration);
            EngineFunctions engineFunctions = new EngineFunctions();
            EngineManager engineManager = new EngineManager(sqlManager, engineFunctions);
            WorkOrderFunctions workOrderFunctions = new WorkOrderFunctions();
            ServiceBusManager serviceBusManager = new ServiceBusManager(Configuration);
            WorkOrderService wservice = new WorkOrderService(manager, sqlManager, workOrderFunctions, engineManager, serviceBusManager);
            services.AddSingleton(wservice);

            services.AddLogging(loggingBuilder => loggingBuilder.AddFilter<Microsoft.Extensions.Logging.ApplicationInsights.ApplicationInsightsLoggerProvider>("Category", LogLevel.Information));
            services.AddApplicationInsightsTelemetryWorkerService(Configuration["ApplicationInsights:InstrumentationKey"]);

            // Build ServiceProvider.
            IServiceProvider serviceProvider = services.BuildServiceProvider();

            // Obtain logger instance from DI.
            _logger = serviceProvider.GetRequiredService<ILogger<Program>>();
        );

另外,这里是官方文档:

https://docs.microsoft.com/en-us/azure/azure-monitor/app/worker-service#net-corenet-framework-console-application

【讨论】:

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