I want to use rabbitmq in an Azure function project

Question

The code I put in the startup.cs is as follows

public class Startup : FunctionsStartup
{
    public override void Configure(IFunctionsHostBuilder builder)
    {
        builder.Services.AddHttpClient();
        builder.Services.AddApplication();
        builder.Services.AddInfrastructure();
        builder.Services.AddTransient<ReporterAuthenticationRequestHandler>();
        builder.Services.AddHttpClient<IReporterApiService, ReporterApiService>()
                        .AddHttpMessageHandler<ReporterAuthenticationRequestHandler>();

#region Cap
        builder.Services.AddCap(options =>
            {
                options.UseMongoDB("mongodb://localhost:27017");

                options.UseRabbitMQ(x =>
                {
                    x.HostName = "localhost";
                    x.UserName = "guest";
                    x.Password = "guest";
                    x.Port = 5672;
                });
            });

#endregion
    }
}

But I get an error:

A host error has occurred during startup operation '7b42aad5-f38c-4062-b255-4ccaa12754ea'.[2022-12-01T06:57:44.400Z] func: Invalid host services. Microsoft.Azure.WebJobs.Script.WebHost: The following service registrations did not match the expected services:[2022-12-01T06:57:44.400Z] [Invalid] ServiceType: Microsoft.Extensions.Hosting.IHostedService, Lifetime: Singleton, ImplementationFactory: System.Func2[System.IServiceProvider,DotNetCore.CAP.Internal.Bootstrapper].Value cannot be null. (Parameter 'provider')

Do you know what I should do?

I want to use rabbitmq in an Azure function project

0 Answers0