Feature-management and UseHybridSerializer = false gives an JsonSerializationException on IStringValueType #1828

• ABP Framework version: v4.4.0 and 4.4.2

• UI type: MVC

• DB provider: EF Core

• Tiered (MVC) or Identity Server Separated (Angular): yes

• Exception message and stack trace:

• 2021-09-09 15:04:07.463 +02:00 [INF] Start processing HTTP request GET "https://localhost:44322/api/feature-management/features?providerName=E&providerKey=c9fe2ebd-af65-ae47-a4e3-39fe74ffa094&api-version=1.0"
  2021-09-09 15:04:07.463 +02:00 [INF] Sending HTTP request GET "https://localhost:44322/api/feature-management/features?providerName=E&providerKey=c9fe2ebd-af65-ae47-a4e3-39fe74ffa094&api-version=1.0"
  2021-09-09 15:04:07.489 +02:00 [INF] Received HTTP response headers after 25.1978ms - 200
  2021-09-09 15:04:07.489 +02:00 [INF] End processing HTTP request after 25.3519ms - 200
  2021-09-09 15:04:07.490 +02:00 [ERR] ---------- RemoteServiceErrorInfo ----------
  {
  "code": null,
  "message": "An internal error occurred during your request!",
  "details": null,
  "data": {},
  "validationErrors": null
  }

2021-09-09 15:04:07.490 +02:00 [ERR] Could not create an instance of type Volo.Abp.Validation.StringValues.IStringValueType. Type is an interface or abstract class and cannot be instantiated. Path 'groups[0].features[0].valueType.itemSource', line 1, position 297.
Newtonsoft.Json.JsonSerializationException: Could not create an instance of type Volo.Abp.Validation.StringValues.IStringValueType. Type is an interface or abstract class and cannot be instantiated. Path 'groups[0].features[0].valueType.itemSource', line 1, position 297.
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateNewObject(JsonReader reader, JsonObjectContract objectContract, JsonProperty containerMember, JsonProperty containerProperty, String id, Boolean& createdFromNonDefaultCreator)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.SetPropertyValue(JsonProperty property, JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, Object target)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject(Object newObject, JsonReader reader, JsonObjectContract contract, JsonProperty member, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateList(IList list, JsonReader reader, JsonArrayContract contract, JsonProperty containerProperty, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateList(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, Object existingValue, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.SetPropertyValue(JsonProperty property, JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, Object target)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject(Object newObject, JsonReader reader, JsonObjectContract contract, JsonProperty member, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateList(IList list, JsonReader reader, JsonArrayContract contract, JsonProperty containerProperty, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateList(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, Object existingValue, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.SetPropertyValue(JsonProperty property, JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, Object target)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject(Object newObject, JsonReader reader, JsonObjectContract contract, JsonProperty member, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)
at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonSerializer.Deserialize(JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)
at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings)
at Volo.Abp.Json.Newtonsoft.AbpNewtonsoftJsonSerializerProvider.Deserialize[T](String jsonString, Boolean camelCase)
at Volo.Abp.Json.AbpHybridJsonSerializer.Deserialize[T](String jsonString, Boolean camelCase)
at Volo.Abp.Http.Client.DynamicProxying.DynamicHttpProxyInterceptor1.MakeRequestAndGetResultAsync[T](IAbpMethodInvocation invocation) at Volo.Abp.Http.Client.DynamicProxying.DynamicHttpProxyInterceptor1.GetResultAsync(Task task, Type resultType)
at Volo.Abp.Http.Client.DynamicProxying.DynamicHttpProxyInterceptor1.InterceptAsync(IAbpMethodInvocation invocation) at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func3 proceed) at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo) at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue1.ProceedAsync()
at Volo.Abp.Validation.ValidationInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func3 proceed)
at Volo.Abp.FeatureManagement.Web.Pages.FeatureManagement.FeatureManagementModal.OnGetAsync()
at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.ExecutorFactory.GenericTaskHandlerMethod.Convert[T](Object taskAsObject)
at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.ExecutorFactory.GenericTaskHandlerMethod.Execute(Object receiver, Object[] arguments)
at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker.InvokeHandlerMethodAsync()
at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker.InvokeNextPageFilterAsync()
2021-09-09 15:04:07.491 +02:00 [INF] Executing ObjectResult, writing value of type 'Volo.Abp.Http.RemoteServiceErrorResponse'.
2021-09-09 15:04:07.491 +02:00 [INF] Executed page /FeatureManagement/FeatureManagementModal in 34.2442ms
2021-09-09 15:04:07.491 +02:00 [INF] Executed endpoint '/FeatureManagement/FeatureManagementModal'
2021-09-09 15:04:07.491 +02:00 [INF] Request finished HTTP/2 GET https://localhost:44344/FeatureManagement/FeatureManagementModal?providerName=E&providerKey=c9fe2ebd-af65-ae47-a4e3-39fe74ffa094 - - - 500 132 application/json;+charset=utf-8 38.1383ms

• Steps to reproduce the issue: In webmodule set UseHybridSerializer to false

I have tested this in a clean 4.4.0 and 4.4.2 template. The issue does not occur when i set UseHybridSerializer to true. I do not understand why this issue occurs. I have seen the JsonConverter written by maliming last year and it specifically is for Newtonsoft Json (which we still use). That code has not changed since then. What am I doing wrong.