unsupported media type #6067 | Support

mina created one year ago

ABP Framework version: v7.4
UI Type: Blazor WASM
Database System: EF Core (SQL Serve(
Tiered (for MVC) or Auth Server Separated (for Angular): yes/no
Exception message and full stack trace:
Steps to reproduce the issue:

we have an Entity that inherit from FullAuditedEntity<int>, IHasConcurrencyStamp as follow

public abstract class TieredLayerBase : FullAuditedEntity&lt;int&gt;, IHasConcurrencyStamp
{
    [NotNull]
    public virtual string TieredLevelName { get; set; }
    public virtual decimal LowerLimit { get; set; }
    public virtual decimal? UpperLimit { get; set; }
    public virtual decimal Rate { get; set; }
    public int? BillingItemId { get; set; }
    public string ConcurrencyStamp { get; set; }

}

} and DTO than

public class TieredLayerCreateOrUpdateDto : FullAuditedEntityDto<int>, IHasConcurrencyStamp {

   //public int? Id { get; set; }
   [Required]
   public string TieredLevelName { get; set; } = null!;
   public decimal LowerLimit { get; set; }
   public decimal? UpperLimit { get; set; }
   public decimal Rate { get; set; }
   public int? BillingItemId { get; set; }

   public string? ConcurrencyStamp { get; set; } = null!;

}

AppService Interface as follow :Task<List<TieredLayerDto>> CreateTieredLayerToBillingItemAsync(List<TieredLayerCreateOrUpdateDto> tieredLayerCreateOrUpdateDtos);

and calling from blazor as follow await TieredLayersAppService.CreateTieredLayerToBillingItemAsync(NewTieredLayerList);

and we getting unsupported media type error message

12 Answer(s)

0

liangshiwei created one year ago
Support Team Fullstack Developer

Can you provide the error logs?
0

mina created one year ago

it is solved by separating the UpdateDto and the CreateDto, however, the use case is that we need to send a list of CreateOrUpdateDto to the Appservice and the decision should be taken there based on the Id value.

in the browser is mentioned invalid value

log is below

2023-10-25 15:14:10.123 -04:00 [WRN] ---------- RemoteServiceErrorInfo ---------- { "code": null, "message": "Your request is not valid!", "details": "The following errors were detected during validation.\r\n - The tieredLayerCreateOrUpdateDto field is required.\r\n - '0x0A' is invalid within a JSON string. The string should be correctly escaped. Path: $[0] | LineNumber: 8 | BytePositionInLine: 5.\r\n", "data": {}, "validationErrors": [ { "message": "The tieredLayerCreateOrUpdateDto field is required.", "members": [ "tieredLayerCreateOrUpdateDto" ] }, { "message": "'0x0A' is invalid within a JSON string. The string should be correctly escaped. Path: $[0] | LineNumber: 8 | BytePositionInLine: 5.", "members": [ "$[0]" ] }

liangshiwei created one year ago

Support Team Fullstack Developer

Hi,

I can't reproduce the problem

public abstract class TmAppService : ApplicationService
{
    protected TmAppService()
    {
        LocalizationResource = typeof(TmResource);
    }
}

public class TestAppService : TmAppService, ITestAppService
{
    public Task<TieredLayerCreateOrUpdateDto> TestAsync(TieredLayerCreateOrUpdateDto input)
    {
        return Task.FromResult(input);
    }
}

public class TieredLayerCreateOrUpdateDto : FullAuditedEntityDto<int>, IHasConcurrencyStamp
{

   //public int? Id { get; set; }
   [Required]
   public string TieredLevelName { get; set; } = null!;
   public decimal LowerLimit { get; set; }
   public decimal? UpperLimit { get; set; }
   public decimal Rate { get; set; }
   public int? BillingItemId { get; set; }

   public string? ConcurrencyStamp { get; set; } = null!;
}

public interface ITestAppService: IApplicationService
{
    Task<TieredLayerCreateOrUpdateDto> TestAsync(TieredLayerCreateOrUpdateDto input);
}

mina created one year ago

Hello, please find below the exact error we are getting in the browser console, in addition to the code

{"error":{"code":null,"message":"طلبك غير صحيح!","details":"تم الكشف عن الأخطاء التالية أثناء التحقق .\r\n - The value 'layer-to-billing-item' is not valid.\r\n","data":{},"validationErrors":[{"message":"The value 'layer-to-billing-item' is not valid.","members":["id"]}]}}

private async Task CreateLayerToBillingItemAsync(List<TieredLayerCreateOrUpdateDto> tieredLayerCreateOrUpdateDtos) {

   try
   {
       if (await NewTieredLayerValidations.ValidateAll() == false)

       {
           return;
       }

       await TieredLayersAppService.CreateLayerToBillingItemAsync(tieredLayerCreateOrUpdateDtos);

       await CloseCreateTieredLayerModalAsync();

   }
   catch (Exception ex)
   {
       await HandleErrorAsync(ex);
   }

}

public virtual async Task<List<TieredLayerDto>> CreateLayerToBillingItemAsync(List<TieredLayerCreateOrUpdateDto> tieredLayerCreateOrUpdateDtos) {

   if (tieredLayerCreateOrUpdateDtos != null && tieredLayerCreateOrUpdateDtos.Count > 0)

   {
       var tieredLayerDtosList = new List&lt;TieredLayerDto&gt;();
       foreach (var tieredLayerCreateOrUpdateDto in tieredLayerCreateOrUpdateDtos)
       {
           if (tieredLayerCreateOrUpdateDto.Id == 0)
           {
               var tieredLayer = ObjectMapper.Map&lt;TieredLayerCreateOrUpdateDto, TieredLayer&gt;(tieredLayerCreateOrUpdateDto);
               try
               {
                   var tieredLayerReturn = await _tieredLayerManager.CreateAsync(
   tieredLayerCreateOrUpdateDto.BillingItemId, tieredLayerCreateOrUpdateDto.TieredLevelName, tieredLayerCreateOrUpdateDto.LowerLimit, tieredLayerCreateOrUpdateDto.Rate, tieredLayerCreateOrUpdateDto.UpperLimit
   );

                   var tieredLayerDto = ObjectMapper.Map&lt;TieredLayer, TieredLayerDto&gt;(tieredLayerReturn);
                   tieredLayerDtosList.Add(tieredLayerDto);

               }
               catch (Exception ex)
               {
                   return new List&lt;TieredLayerDto&gt;();
               }
           }
           else
           {
               var tieredLayer = ObjectMapper.Map&lt;TieredLayerCreateOrUpdateDto, TieredLayer&gt;(tieredLayerCreateOrUpdateDto);


               var tieredLayerUpdated = await _tieredLayerManager.UpdateAsync(tieredLayer.Id, tieredLayer.BillingItemId, tieredLayer.TieredLevelName, tieredLayer.LowerLimit, tieredLayer.Rate, tieredLayer.UpperLimit);
               //var tieredLayerUpdated = await _tieredLayerRepository.UpdateAsync(tieredLayer);
               var tieredLayerDto = ObjectMapper.Map&lt;TieredLayer, TieredLayerDto&gt;(tieredLayerUpdated);
               tieredLayerDtosList.Add(tieredLayerDto);


           }

       }
       return tieredLayerDtosList;
   }

   return new List&lt;TieredLayerDto&gt;();

0

liangshiwei created one year ago
Support Team Fullstack Developer

Hi,

Can you share a minimal reproducible project with me? I will check it. shiwei.liang@volosoft.com
0

mina created one year ago

sent GitHub Link by email
0

liangshiwei created one year ago
Support Team Fullstack Developer

ok, please make the repo private.
0

mina created one year ago

done
0

mina created one year ago

Hello liangshiwei,

I noticed that we changed the proxy setting to Static, it worked normally so I think it is an issue within the dynamic proxies, can you check this and advise the solution?

also, we have a question regarding the ABP auto controller API, does it implement the service interface automatically in the controller or we should implement it ourselves?

Thanks, Mina.
0

liangshiwei created one year ago
Support Team Fullstack Developer

Because the parameter name is not the same, you should make sure they are the same

we have a question regarding the ABP auto controller API, does it implement the service interface automatically in the controller or we should implement it ourselves?

You can check the document: https://docs.abp.io/en/abp/latest/API/Auto-API-Controllers
0

mina created one year ago

the Dynamics Proxy is solved but for the Static proxy, we are getting the below error, is that normal?

Value cannot be null. (Parameter 'source') System.ArgumentNullException: Value cannot be null. (Parameter 'source') at Volo.Abp.Check.NotNull[T](T value, String parameterName) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Core\Volo\Abp\Check.cs:line 18 at System.Collections.Generic.AbpCollectionExtensions.AddIfNotContains[T](ICollection1 source, T item) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Core\System\Collections\Generic\AbpCollectionExtensions.cs:line 30 at Volo.Abp.Cli.ServiceProxying.CSharp.CSharpServiceProxyGenerator.AddGenericTypeUsingNamespace(String typeFullName, List1 usingNamespaceList) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ServiceProxying\CSharp\CSharpServiceProxyGenerator.cs:line 577 at Volo.Abp.Cli.ServiceProxying.CSharp.CSharpServiceProxyGenerator.AddGenericTypeUsingNamespace(String typeFullName, List1 usingNamespaceList) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ServiceProxying\CSharp\CSharpServiceProxyGenerator.cs:line 585 at Volo.Abp.Cli.ServiceProxying.CSharp.CSharpServiceProxyGenerator.GetRealTypeName(String typeName, List1 usingNamespaceList) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ServiceProxying\CSharp\CSharpServiceProxyGenerator.cs:line 542 at Volo.Abp.Cli.ServiceProxying.CSharp.CSharpServiceProxyGenerator.GenerateAsyncClassMethod(ActionApiDescriptionModel action, String returnTypeName, StringBuilder methodBuilder, List1 usingNamespaceList) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ServiceProxying\CSharp\CSharpServiceProxyGenerator.cs:line 334 at Volo.Abp.Cli.ServiceProxying.CSharp.CSharpServiceProxyGenerator.GenerateClassMethod(ActionApiDescriptionModel action, StringBuilder clientProxyBuilder, List1 usingNamespaceList) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ServiceProxying\CSharp\CSharpServiceProxyGenerator.cs:line 274 at Volo.Abp.Cli.ServiceProxying.CSharp.CSharpServiceProxyGenerator.GenerateClassFileAsync(GenerateProxyArgs args, ControllerApiDescriptionModel controllerApiDescription) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ServiceProxying\CSharp\CSharpServiceProxyGenerator.cs:line 219 at Volo.Abp.Cli.ServiceProxying.CSharp.CSharpServiceProxyGenerator.GenerateProxyAsync(GenerateProxyArgs args) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ServiceProxying\CSharp\CSharpServiceProxyGenerator.cs:line 146 at Volo.Abp.Cli.Commands.ProxyCommandBase`1.ExecuteAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\ProxyCommandBase.cs:line 57 at Volo.Abp.Cli.CliService.RunInternalAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\CliService.cs:line 169 at Volo.Abp.Cli.CliService.RunAsync(String[] args) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\CliService.cs:line 77

D:\Business data2\Project\UtilityBillingSystemBW\src\UtilityBillingSystemBW.HttpApi.Client>
0

liangshiwei created one year ago
Support Team Fullstack Developer

Hi,

This is a bug with CLI, we will fix it: https://github.com/abpframework/abp/pull/18061

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