NService 巴士在使用温莎城堡时抛出异常

Question

static IHostBuilder CreateHostBuilder(string[] args)
{
return Host.CreateDefaultBuilder(args)
.UseWindowsService()
.UseNServiceBus(ctx =>
{
var endpointConfiguration = new EndpointConfiguration("bindingName");

var containerSettings = endpointConfiguration.UseContainer(new WindsorServiceProviderFactory());
containerSettings.ConfigureContainer(c => ConfigureCastleWindsor(c));
endpointConfiguration.SendFailedMessagesTo("error");
endpointConfiguration.AuditProcessedMessagesTo("audit");
endpointConfiguration.EnableInstallers();
return endpointConfiguration;
});

}
private static IWindsorContainer ConfigureCastleWindsor(IWindsorContainer c)
{
return c.Register(Component.For<DbStore>()
.DependsOn(Dependency.OnValue("Connection", ConfigurationManager.ConnectionStrings["name"].ConnectionString))
.LifeStyle.PerThread,
Component.For<IManageUnitsOfWork>().ImplementedBy<LinqUnitOfWork>().LifestyleTransient(),
Component.For<IMapper>().UsingFactoryMethod(x => new Mapper(ContractAutoMapper.Start())).LifestyleSingleton());
}

我引用了Nservice Bus文档链接(https://docs.particular.net/nservicebus/dependency-injection/castlewindsor(来实现第三方城堡温莎作为Nservice Bus 7.2.3 + NServiceBus.Extensions.Hosting中的DI

。套餐信息 ：

1. Host Window Service packages - NServiceBus.Extensions.Hosting.1.0.1
2. NServiceBus.Extensions.DependencyInjection (1.0.1(
3. 城堡核心 (4.2.0(
4. 温莎城堡 (4.1.1(
5. Castle.Windsor.MsDependencyInjection (3.0.0(
6. NServiceBus.CastleWindsor (7.0.0(

注意：具有内部管理模式的第三方温莎城堡

错误信息：内部管理的容器已使用"EndpointConfiguration.UseContainer"进行配置。不能同时使用内部管理的容器和外部管理的容器。

堆栈跟踪：NServiceBus.ContainerComponent.InitializeWithExternallyManagedContainer(IConfigureComponents configureComponents) at NServiceBus.EndpointCreator.CreateWithExternallyManagedContainer(EndpointConfiguration endpointConfiguration, IConfigureComponents configureComponents) at NServiceBus.HostBuilderExtensions.<>c__DisplayClass0_0.<UseNServiceBus>b__0(HostBuilderContext ctx, IServiceCollection serviceCollection) at Microsoft.Extensions.Hosting.HostBuilder.CreateServiceProvider() at Microsoft.Extensions.Hosting.HostBuilder.Build() at Report.Program.Main(String[] args)

我没有使用任何外部管理器模式，但仍然运行此错误，您能否让我们知道如何使用第三方温莎城堡作为 DI。

Answer 1

错误消息说明了问题所在。使用使用NServiceBus.Extensions.Hosting包的自定义容器时，需要在UseNServiceBus扩展方法之前和外部执行此操作。这是一个工作片段：

static IHostBuilder CreateHost()
{
return Host.CreateDefaultBuilder()
.UseServiceProviderFactory(context => new WindsorServiceProviderFactory())
.ConfigureContainer<WindsorContainer>((ctx, container) =>
{
container.Register(Component.For<MyService>());  // <- Windsor registrations can go here.
})
.UseNServiceBus(nsb =>
{
//Don't apply the custom container here.
var endpointConfiguration = new EndpointConfiguration("Samples.Castle");
endpointConfiguration.UseTransport<LearningTransport>();
return endpointConfiguration;
});
}