Masstransit mediatr12/19/2023 End of stack trace from previous location where exception was thrown -Īt .Throw()Īt .Configure(IApplicationBuilder app)Īt .ApplicationInsightsLoggerStartupFilter.c_Displa圜lass0_1.b_0(IApplicationBuilder builder)Īt .c_Displa圜lass0_0.b_0(IApplicationBuilder app)Īt .AutoRequestServicesStartupFilter.c_Displa圜lass0_0.b_0(IApplicationBuilder builder)Īt .WebHost.BuildApplication()Īt .Build()Īt (String args) in C:\Projekte\VS2017\DLR\Sourcen\src\Fbi.WebApp\Program.cs:line 43Īt (String args) in C:\Projekte\VS2017\DLR\Sourcen\src\Fbi.WebApp\Program. > System.InvalidOperationException: Cannot resolve scoped service ‘MediatR.IMediator’ from root provider.Īt (Container container) in C:\Projekte\VS2017\DLR\Sourcen\src\Fbi.WebApp\FbiWebAppHost.cs:line 42Īt () in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\ServiceStackHost.cs:line 199Īt (IApplicationBuilder app, AppHostBase appHost) in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\:line 217Īt (IApplicationBuilder app, IHostingEnvironment env, IMediator mediator) in C:\Projekte\VS2017\DLR\Sourcen\src\Fbi.WebApp\Startup.cs:line 55 System.Exception: Error trying to resolve Service ‘MediatR.IMediator’ or one of its autowired dependencies (see inner exception for details). No, I can’t public override void Configure(Container container) Looks like that SS is trying to resolve an instance by using the MS DependencyInjection Service. End of inner exception stack trace -Īt (String name, Boolean throwIfMissing) in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\Funq\Container.cs:line 199Īt (IResolver resolver, Type type, Boolean tryResolve) in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\Host\ContainerResolveCache.cs:line 58Īt _Displa圜lass36_0.b_0(IRequest req, Object dto) in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\Host\ServiceController.cs:line 367Īt (Object requestDto, IRequest req) in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\Host\ServiceController.cs:line 536Īt (Object request, IRequest httpReq) in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\HostContext.cs:line 144Īt .c_Displa圜lass14_1.b_0(Task t) in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\Host\Handlers\GenericHandler.cs:line 92Īt (Task task, Func`2 next) in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\AsyncExtensions.cs:line 20 Episode Two builds on the previous consumer, and moves it into a separate service using the. > System.InvalidOperationException: Cannot resolve scoped service 'MediatR.IMediator' from root provider.Īt .CallSiteValidator.ValidateResolution(Type serviceType, ServiceProvider serviceProvider)Īt .GetService(Type serviceType)Īt .GetRequiredService(IServiceProvider provider, Type serviceType)Īt .GetRequiredService(IServiceProvider provider)Īt (String name, Boolean throwIfMissing) in C:\BuildAgent\work\799c742886e82e6\src\ServiceStack\Funq\Container.cs:line 194 > System.Exception: Error trying to resolve Service 'MediatR.IMediator' or one of its autowired dependencies (see inner exception for details). System.Exception: Error trying to resolve Service '' or one of its autowired dependencies (see inner exception for details). I get this exception: Error occured while Processing Request: Error trying to resolve Service '' or one of its autowired dependencies (see inner exception for details). _mediator = mediator ? throw new ArgumentNullException(nameof(mediator)) If (mediator = null) throw new ArgumentNullException(nameof(mediator)) Īnd my SS Service like this: public class MyService : Service ![]() This is working fine: mediator is not null. Public void ConfigureServices(IServiceCollection services) ![]() So the code looks like this: public class Startup But while creating a SS Service which has a dependency (constructor level) on IMediatR I get an exception. That instance can be resolved without issues. Shows when and how to do to async Command/Event handling with MassTransit over. MediatR gets registered within the Startup class.įor testing I let inject a IMediatR instance into the Configure Methods. I would like to use MediatR within my SS Services. The example below configures the mediator with a single consumer.I have a problem to resolve a Service that is registered at the. Consumers and sagas are configured the same way they would on a receive endpoint. I really appreciated the YouTube video MassTransit - Migrating Clean Architecture. When not using a container, Mediator can be created as shown below. Guess I am trying to run while I should first walk, but well here it is. ![]() Once the above have been added, the controller scope will be passed through the mediator send and consume filters so that the controller scope is used for the consumers.
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