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There is no entity [EntityName] with id ... #1903

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Neozzz created

We're able to create an entity using the POST request, but however when use the GET request to GET the entity using the below code in the appservice, we're getting 404 error: { "error": { "code": null, "message": "There is no entity [EntityName] with id = 198ef20c-...!", "details": null, "data": null, "validationErrors": null } }

The id requested is the id that we obtained from Swagger response when we made the POST request. The same record is available in the DB as we can see it through SSMS.

EntityNameAppService.cs public async Task<EntityNameDto> GetAsync(Guid id) { var entityName = await _entityNameRepository.GetAsync(id, true); return ObjectMapper.Map<EntityName, EntityNameDto>(entityName); }

Below is logs:

{
  "code": null,
  "message": "There is no entity EntityName with id = 198ef20c-...!",
  "details": null,
  "data": null,
  "validationErrors": null
}

2021-09-26 12:56:45.431 +04:00 [ERR] There is no such an entity. Entity type: ZW.ProjectName.EntityNames.EntityName, id: 198ef20c-...
Volo.Abp.Domain.Entities.EntityNotFoundException: There is no such an entity. Entity type: ZW.ProjectName.EntityNames.EntityName, id: 198ef20c-...
   at Volo.Abp.Domain.Repositories.EntityFrameworkCore.EfCoreRepository`3.GetAsync(TKey id, Boolean includeDetails, CancellationToken cancellationToken)
   at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo)
   at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue`1.ProceedAsync()
   at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
   at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
   at ZW.ProjectName.EntityNames.EntityNameAppService.GetAsync(Guid id) in D:\Workspace\ProjectName\aspnet-core\src\ZW.ProjectName.Application\EntityNames\EntityNameAppService.cs:line 110
   at lambda_method2484(Closure , Object )
   at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.AwaitableObjectResultExecutor.Execute(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|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
2021-09-26 12:56:45.496 +04:00 [INF] Executing ObjectResult, writing value of type 'Volo.Abp.Http.RemoteServiceErrorResponse'.
2021-09-26 12:56:45.513 +04:00 [INF] Executed action ZW.ProjectName.EntityNames.EntityNameAppService.GetAsync (ZW.ProjectName.Application) in 5217.3693ms
2021-09-26 12:56:45.514 +04:00 [INF] Executed endpoint 'ZW.ProjectName.EntityNames.EntityNameAppService.GetAsync (ZW.ProjectName.Application)'
  • ABP Framework version: v4.4.2
  • UI type: swagger
  • DB provider: EF Core
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15 Answer(s)
  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    hi Neozzz

    Can you share a simple project to reproduce? liming.ma@volosoft.com

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    Neozzz created

    Hi maliming,

    I've sent you a request to the repo on github.

    Thank you

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  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    hi

    Can you check the tenantid of you entity and tenant of current context?

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  • User Avatar
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    Neozzz created

    Hi maliming,

    thank you for the help. We're able to retrieve the record now, the issue with tenant id was causing the problem. But there are 3 ICollections of 3 entities inside the entity type we're retrieving. We're able to POST the data and data is written into respective tables however when we use the below code to retrieve the record using GET:

    public async Task<EntityNameDto> GetAsync(Guid id) { var entityName = await _entityNameRepository.GetAsync(id); return ObjectMapper.Map<EntityName, EntityNameDto>(entityName); }

    The collections are shown empty as below:

    "contacts": [], "addresses": [], "roles": [],

    I can show it with sample data if you could remote?

    Thanks a lot.

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    maliming created
    Support Team Fullstack Developer

    Hi

    You should configure the Include of your EF Core Repository.

    https://docs.abp.io/en/abp/4.4/Entity-Framework-Core#eager-loading-load-with-details

    https://github.com/abpframework/abp/blob/dev/modules/identity/src/Volo.Abp.Identity.EntityFrameworkCore/Volo/Abp/Identity/EntityFrameworkCore/IdentityEfCoreQueryableExtensions.cs#L8

    https://github.com/abpframework/abp/blob/dev/modules/identity/src/Volo.Abp.Identity.EntityFrameworkCore/Volo/Abp/Identity/EntityFrameworkCore/EfCoreIdentityUserRepository.cs#L273

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  • User Avatar
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    Neozzz created

    Hi maliming,

    Thank you for the reply. I was able to obtain 1 level of relationship using the following code:

    public async Task<EntityTypeDto> GetExtendedAsync(Guid id)
        {
            //eager loading
            var queryable = await _entityTypeRepository.WithDetailsAsync(x => x.Contacts,               
                                                                        x => x.Addresses,
                                                                        x => x.Roles);

            var query = queryable.Where(x => x.Id == id);            

            var entityType = await AsyncExecuter.FirstOrDefaultAsync(query);
            return ObjectMapper.Map<EntityType, EntityTypeDto>(entityType);
        }

    How to drill down into another level of relationships within Contacts to obtain collection of PhoneNumbers like below:

    var entityName = context.EntityNames
        .Include(entityName => entityName.Contacts)
        .ThenInclude(contact => contact.PhoneNumbers)        
        .ToList();
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  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    hi Neozzz

    Did you add the IncludeDetails extension method?

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  • User Avatar
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    Neozzz created

    Hi maliming,

    Should I use WithDetailsAsync as well along with it or this is separate?

    TY

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  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    hi

    You should add the IncludeDetails and use it in includeDetails .

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  • User Avatar
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    Neozzz created

    Hi, I did the following:

    created EfCoreEntityTypeQueryableExtension with the following code:

    public static IQueryable<EntityType> IncludeDetails(this IQueryable<EntityType> queryable, bool include = true)
        {
            if (!include)
            {
                return queryable;
            }

            return queryable.Include(et => et.Contacts)
                            .ThenInclude(ec => ec.PhoneNumbers)
                            .Include(et => et.Contacts)
                            .ThenInclude(ec => ec.FaxNumbers);                            
        }

    Then wrote the following in EfCoreEntityTypeRepository:

    public override async Task<IQueryable<EntityType>> WithDetailsAsync()
        {
            return (await GetQueryableAsync()).IncludeDetails();
        }

    This still doesn't populate the data retrieved. Is there anywhere else I have to check?

    Thank you :)

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  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    hi Are you call the GetAsync?

    var entity = await _entityNameRepository.GetAsync(id)

    Can you share a simple project with me ?

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  • User Avatar
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    Neozzz created

    Hi,

    I have updated the code with the changes in the repo that I shared with you earlier. Please let me know.

    Thank you

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  • User Avatar
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    Neozzz created

    hi maliming,

    the getasync works but it doesnt show the other 2 collections, but when using getextendedasync it shows all 3 collections except the 2 subcollections.

    Which shall we use?

    The queryable extension was for withdetailsasync right? Is it enough to add the relationships for those 2 collections in the queryableextension?

    Thank you :)

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    Neozzz created

    Maliming,

    Meanwhile could you please remove the screenshot of the debugging screen?

    Thank you

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  • User Avatar
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    maliming created
    Support Team Fullstack Developer

    Deleted. : )

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