Integration Service not accessible. #8444

11 Answer(s)

• 

  0

  maliming created 12 days ago

  Support Team Fullstack Developer

  hi

  When I do not expose Integration service the consuming microservice throws above exception while calling Integration endpoint. If I expose my integration services at origin it just works fine.

  You have to expose the endpoints if you are using the dynamic proxy.

  Because the dynamic proxy will try to find the service endpoint.

  You can consider using the static proxy.

  https://abp.io/docs/latest/framework/api-development/static-csharp-clients

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• 

  0

  sgarad created 12 days ago

  Hi,

  After switching to static proxy. I'm getting Atofac dependency resolution exception. In my client microservice I don't see the proxy for my Integration service.

  12/9/2024 7:24:39 PM [Error] ---------- RemoteServiceErrorInfo ---------- { "code": null, "message": "An internal error occurred during your request!", "details": null, "data": { "ActivatorChain": "CastandCrew.NorthStar.VendorManagement.Services.VendorAppService" }, "validationErrors": null }

  12/9/2024 7:24:39 PM [Error] Autofac.Core.DependencyResolutionException: An exception was thrown while activating CastandCrew.NorthStar.VendorManagement.Services.VendorAppService. ---> Autofac.Core.DependencyResolutionException: None of the constructors found on type 'CastandCrew.NorthStar.VendorManagement.Services.VendorAppService' can be invoked with the available services and parameters: Cannot resolve parameter 'CastandCrew.NorthStar.CoreAccountingManagement.Interfaces.Integration.IAddressIntegrationAppService addressAppService' of constructor 'Void .ctor(CastandCrew.NorthStar.VendorManagement.RepositoryManager.VendorRepositoryManager, CastandCrew.NorthStar.CoreAccountingManagement.Interfaces.Integration.IAddressIntegrationAppService)'.

  See https://autofac.rtfd.io/help/no-constructors-bindable for more info. at Autofac.Core.Activators.Reflection.ReflectionActivator.<>c__DisplayClass14_0.<UseSingleConstructorActivation>b__0(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Middleware.DisposalTrackingMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Builder.RegistrationBuilder3.<>c__DisplayClass41_0.<PropertiesAutowired>b__0(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Middleware.ActivatorErrorHandlingMiddleware.Execute(ResolveRequestContext context, Action1 next) --- End of inner exception stack trace --- at Autofac.Core.Resolving.Middleware.ActivatorErrorHandlingMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Middleware.SharingMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Middleware.CircularDependencyDetectorMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, ResolveRequest& request) at Autofac.Core.Resolving.ResolveOperation.ExecuteOperation(ResolveRequest& request) at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable1 parameters, Object& instance) at Autofac.ResolutionExtensions.ResolveService(IComponentContext context, Service service, IEnumerable1 parameters) at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType) at Microsoft.AspNetCore.Mvc.Controllers.ControllerFactoryProvider.<>c__DisplayClass6_0.<CreateControllerFactory>g__CreateController|0(ControllerContext controllerContext) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() --- End of stack trace from previous location --- at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextExceptionFilterAsync>g__Awaited|26_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)

  12/9/2024 7:24:39 PM [Error] ---------- Exception Data ---------- ActivatorChain = CastandCrew.NorthStar.VendorManagement.Services.VendorAppService

  12/9/2024 7:24:39 PM [Information] Executing "ObjectResult", writing value of type '"Volo.Abp.Http.RemoteServiceErrorResponse"'. 12/9/2024 7:24:39 PM [Information] Executed action "CastandCrew.NorthStar.VendorManagement.Services.VendorAppService.CreateAsync (CastandCrew.NorthStar.VendorManagement.Application)" in 54.361ms 12/9/2024 7:24:39 PM [Information] Executed endpoint '"CastandCrew.NorthStar.VendorManagement.Services.VendorAppService.CreateAsync (CastandCrew.NorthStar.VendorManagement.Application)"'

  Thanks Krishna

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• 

  0

  maliming created 11 days ago

  Support Team Fullstack Developer

  hi

  Cannot resolve parameter 'CastandCrew.NorthStar.CoreAccountingManagement.Interfaces.Integration.IAddressIntegrationAppService

  After switching to static proxy.

  Have you generated the c# proxy file for IAddressIntegrationAppService ?

  You need to expose the integration service while generating the proxy.

  https://github.com/abpframework/abp/tree/dev/modules/identity/src/Volo.Abp.Identity.HttpApi.Client/ClientProxies/Volo/Abp/Identity/Integration

  

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• 

  0

  sgarad created 10 days ago

  hi

  Cannot resolve parameter 'CastandCrew.NorthStar.CoreAccountingManagement.Interfaces.Integration.IAddressIntegrationAppService

  After switching to static proxy.

  Have you generated the c# proxy file for IAddressIntegrationAppService ?

  You need to expose the integration service while generating the proxy.

  https://github.com/abpframework/abp/tree/dev/modules/identity/src/Volo.Abp.Identity.HttpApi.Client/ClientProxies/Volo/Abp/Identity/Integration

  

  Yes the proxy class is generated for IAddressIntegrationAppService.

  But I'm still getting the same error.

  12/10/2024 10:06:29 PM [Error] ---------- RemoteServiceErrorInfo ----------
  {
    "code": null,
    "message": "An internal error occurred during your request!",
    "details": null,
    "data": {
      "ActivatorChain": "CastandCrew.NorthStar.VendorManagement.Vendors.VendorAppService"
    },
    "validationErrors": null
  }
  
  12/10/2024 10:06:29 PM [Error] Autofac.Core.DependencyResolutionException: An exception was thrown while activating CastandCrew.NorthStar.VendorManagement.Vendors.VendorAppService.
   ---> Autofac.Core.DependencyResolutionException: None of the constructors found on type 'CastandCrew.NorthStar.VendorManagement.Vendors.VendorAppService' can be invoked with the available services and parameters:
  Cannot resolve parameter 'CastandCrew.NorthStar.CoreAccountingManagement.Addresses.IAddressIntegrationAppService addressAppService' of constructor 'Void .ctor(CastandCrew.NorthStar.VendorManagement.RepositoryManager.VendorRepositoryManager, CastandCrew.NorthStar.CoreAccountingManagement.Addresses.IAddressIntegrationAppService)'.
  
  See https://autofac.rtfd.io/help/no-constructors-bindable for more info.
     at Autofac.Core.Activators.Reflection.ReflectionActivator.<>c__DisplayClass14_0.<UseSingleConstructorActivation>b__0(ResolveRequestContext context, Action`1 next)
     at Autofac.Core.Resolving.Middleware.DisposalTrackingMiddleware.Execute(ResolveRequestContext context, Action`1 next)
     at Autofac.Builder.RegistrationBuilder`3.&lt;&gt;c__DisplayClass41_0.&lt;PropertiesAutowired&gt;b__0(ResolveRequestContext context, Action`1 next)
     at Autofac.Core.Resolving.Middleware.ActivatorErrorHandlingMiddleware.Execute(ResolveRequestContext context, Action`1 next)
     --- End of inner exception stack trace ---
     at Autofac.Core.Resolving.Middleware.ActivatorErrorHandlingMiddleware.Execute(ResolveRequestContext context, Action`1 next)
     at Autofac.Core.Resolving.Middleware.SharingMiddleware.Execute(ResolveRequestContext context, Action`1 next)
     at Autofac.Core.Resolving.Middleware.CircularDependencyDetectorMiddleware.Execute(ResolveRequestContext context, Action`1 next)
     at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, ResolveRequest& request)
     at Autofac.Core.Resolving.ResolveOperation.ExecuteOperation(ResolveRequest& request)
     at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable`1 parameters, Object& instance)
     at Autofac.ResolutionExtensions.ResolveService(IComponentContext context, Service service, IEnumerable`1 parameters)
     at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
     at Microsoft.AspNetCore.Mvc.Controllers.ControllerFactoryProvider.<>c__DisplayClass6_0.<CreateControllerFactory>g__CreateController|0(ControllerContext controllerContext)
     at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
     at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
  --- End of stack trace from previous location ---
     at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextExceptionFilterAsync>g__Awaited|26_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
  
  12/10/2024 10:06:29 PM [Error] ---------- Exception Data ----------
  ActivatorChain = CastandCrew.NorthStar.VendorManagement.Vendors.VendorAppService
  

  Source Service Http Client module

  public class CoreAccountingManagementHttpApiClientModule : AbpModule
  {
      public override void ConfigureServices(ServiceConfigurationContext context)
      {
          context.Services.AddStaticHttpClientProxies(
              typeof(CoreAccountingManagementApplicationContractsModule).Assembly,
              remoteServiceConfigurationName: CoreAccountingManagementRemoteServiceConsts.RemoteServiceName
          );
  
          Configure<AbpVirtualFileSystemOptions>(options =>
          {
              options.FileSets.AddEmbedded<CoreAccountingManagementHttpApiClientModule>();
          });
  
      }
  }
  

  Integration Service in CoreAccounting:

  Vendor Contracts module with dependency for Contracts module.

  [DependsOn(
      typeof(CoreAccountingManagementApplicationContractsModule),
      typeof(VendorManagementDomainSharedModule),
      typeof(AbpDddApplicationContractsModule),
      typeof(AbpAuthorizationModule)
      )]
  public class VendorManagementApplicationContractsModule : AbpModule
  {
  
  }
  
  

  Vendor Application Module with Dependency to CoreAccountingHttpApiClientModule.

  [DependsOn(
      typeof(CoreAccountingManagementHttpApiClientModule),  
      typeof(VendorManagementDomainModule),
      typeof(VendorManagementApplicationContractsModule),
      typeof(AbpDddApplicationModule),
      typeof(AbpAutoMapperModule)  
      )]
  public class VendorManagementApplicationModule : AbpModule
  {
      public override void ConfigureServices(ServiceConfigurationContext context)
      {
          context.Services.AddAutoMapperObjectMapper<VendorManagementApplicationModule>();
          Configure<AbpAutoMapperOptions>(options =>
          {
              options.AddMaps<VendorManagementApplicationModule>(validate: true);
          });
          Configure<AbpMultiTenancyOptions>(options =>
          {
              options.IsEnabled = true;
          });       
      }   
  }
  

  Is there anything that I'm still missing?

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• 

  0

  maliming created 10 days ago

  Support Team Fullstack Developer

  hi

  Can you share the source code?

  I have to check the code to troubleshoot the problem.

  Thanks.

  liming.ma@volosoft.com

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• 

  0

  sgarad created 9 days ago

  hi

  Can you share the source code?

  I have to check the code to troubleshoot the problem.

  Thanks.

  liming.ma@volosoft.com

  Sent you an email. Do I need to expose Integration services even after proxies are generated?

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• 

  0

  maliming created 9 days ago

  Support Team Fullstack Developer

  hi

  Sending HTTP request "POST" http://localhost:44396/integration-api/coreaccounting/address/create?api-version=1.0 End processing HTTP request after 506.2006ms - 404

  There is no controller in HttpApi module of your CoreAccoungingManagement.

  You need to add controllers for your app services. Not recommand to use Auto API Controllers in microservices.

  https://github.com/abpframework/abp/tree/dev/modules/identity/src/Volo.Abp.Identity.HttpApi/Volo/Abp/Identity

  

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• 

  0

  sgarad created 9 days ago

  microservices

  I added the controllers for app services in coreaccountingmanagement and disabled AutoControllers for microservice but I'm still facing the same issue. I see the path is correct but still 404. Do I need to expose Integration service as below reagrdless? I'm generating the static proxies with

   Configure<AbpAspNetCoreMvcOptions>(options =>
   {
       options.ExposeIntegrationServices = true;
   });
  
  

  and once proxies are generated I comment this out. If I exposed Integration services it works fine and when commented it throws 404 not fount. Do I need to have this enable every time? If yes then waht's the point of Integration services?

  12/12/2024 5:57:18 PM  [Information] Start processing HTTP request "POST" "http://localhost:44396/integration-api/app/address?api-version=1.0"
  12/12/2024 5:57:18 PM  [Information] Sending HTTP request "POST" "http://localhost:44396/integration-api/app/address?api-version=1.0"
  12/12/2024 5:57:19 PM  [Information] Received HTTP response headers after 563.9558ms - 404
  12/12/2024 5:57:19 PM  [Information] End processing HTTP request after 571.2987ms - 404
  12/12/2024 5:57:19 PM  [Error] ---------- RemoteServiceErrorInfo ----------
  {
    "code": "NotFound",
    "message": "Not Found",
    "details": null,
    "data": null,
    "validationErrors": null
  }
  
  12/12/2024 5:57:19 PM  [Error] Volo.Abp.Http.Client.AbpRemoteCallException: Not Found
     at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.ThrowExceptionForResponseAsync(HttpResponseMessage response)
     at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.RequestAsync(ClientProxyRequestContext requestContext)
     at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.RequestAsync[T](ClientProxyRequestContext requestContext)
     at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.RequestAsync[T](String methodName, ClientProxyRequestTypeValue arguments)
     at CastandCrew.NorthStar.CoreAccountingManagement.Addresses.AddressIntegrationClientProxy.CreateAsync(AddressIntegrationDto input) in D:\PROJECTS\northstar-modules\castandcrew.northstar.coreaccountingmanagement\src\CastandCrew.NorthStar.CoreAccountingManagement.HttpApi.Client\ClientProxies\CastandCrew\NorthStar\CoreAccountingManagement\Addresses\AddressIntegrationClientProxy.Generated.cs:line 24
     at CastandCrew.NorthStar.VendorManagement.Vendors.VendorAppService.CreateAsync(VendorDto input) in D:\PROJECTS\northstar-modules\castandcrew.northstar.vendormanagement\src\CastandCrew.NorthStar.VendorManagement.Application\Vendors\VendorAppService.cs:line 46
     at lambda_method2257(Closure, Object)
     at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.AwaitableObjectResultExecutor.Execute(ActionContext actionContext, IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
     at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
     at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.&lt;InvokeNextActionFilterAsync&gt;g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
     at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
     at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
     at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.&lt;InvokeInnerFilterAsync&gt;g__Awaited|13_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
     at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.&lt;InvokeNextExceptionFilterAsync&gt;g__Awaited|26_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
  

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• 

  0

  maliming created 8 days ago

  Support Team Fullstack Developer

  Hi

  Can you share a project that can reproduce the 4040 error?

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• 

  0

  sgarad created 8 days ago

  Hi

  Can you share a project that can reproduce the 4040 error?

  I've already shared those two modules in my last email.

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• 

  0

  maliming created 5 days ago

  Support Team Fullstack Developer

  hi

  I mean, share the entire microservice solution to reproduce the 400 error.

  liming.ma@volosoft.com

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