asp.net-core – 无法解析“Microsoft.ApplicationInsights.Tele

发布时间：2020-12-16 09:12:57 所属栏目：asp.Net 来源：网络整理

导读：我已将我的Web项目从RC1迁移到RC2,但我遇到此错误： Unable to resolve service for type ‘Microsoft.ApplicationInsights.TelemetryClient’ while attempting to activate ‘Microsoft.ApplicationInsights.AspNetCore.ExceptionTrackingMiddleware’. 有

我已将我的Web项目从RC1迁移到RC2,但我遇到此错误：

Unable to resolve service for type
‘Microsoft.ApplicationInsights.TelemetryClient’ while attempting to
activate
‘Microsoft.ApplicationInsights.AspNetCore.ExceptionTrackingMiddleware’.

enter image description here

有任何想法吗？

解决方法

您需要将“Microsoft.ApplicationInsights.AspNetCore”：“1.0.0-rc2-final”添加到您的project.json,并将其添加到您的Startup类：

public void ConfigureServices(IServiceCollection services)
{
    ...
    // Add framework services.
    services.AddApplicationInsightsTelemetry(Configuration);
    ...
}

public void Configure(IApplicationBuilder app)
{
        ...
        app.UseApplicationInsightsRequestTelemetry();
        app.UseApplicationInsightsExceptionTelemetry();

        ...
        app.UseMvc();
}

（编辑：李大同）

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