I am evaluating the new dot net core 7 RC1 along with syncfusion blazor, It throws the following exception when I am using Grid.
[2022-09-19T13:58:54.160Z] Error: System.InvalidOperationException: The converter specified on 'Syncfusion.Blazor.DataManager.Json' is not compatible with the type 'System.Collections.Generic.IEnumerable`1[System.Object]'.
at System.Text.Json.ThrowHelper.ThrowInvalidOperationException_SerializationConverterOnAttributeNotCompatible(Type classTypeAttributeIsOn, MemberInfo memberInfo, Type typeToConvert)
at System.Text.Json.Serialization.Metadata.DefaultJsonTypeInfoResolver.GetConverterFromAttribute(JsonConverterAttribute converterAttribute, Type typeToConvert, MemberInfo memberInfo, JsonSerializerOptions options)
at System.Text.Json.Serialization.Metadata.ReflectionJsonTypeInfo`1.CreateProperty(Type typeToConvert, MemberInfo memberInfo, JsonSerializerOptions options, Boolean shouldCheckForRequiredKeyword)
at System.Text.Json.Serialization.Metadata.ReflectionJsonTypeInfo`1.AddPropertiesAndParametersUsingReflection()
at System.Text.Json.Serialization.Metadata.ReflectionJsonTypeInfo`1..ctor(JsonConverter converter, JsonSerializerOptions options)
at System.Text.Json.Serialization.JsonConverter`1.CreateReflectionJsonTypeInfo(JsonSerializerOptions options)
at System.Text.Json.Serialization.Metadata.DefaultJsonTypeInfoResolver.CreateJsonTypeInfo(Type type, JsonSerializerOptions options)
at System.Text.Json.Serialization.Metadata.DefaultJsonTypeInfoResolver.GetTypeInfo(Type type, JsonSerializerOptions options)
at System.Text.Json.JsonSerializerOptions.GetTypeInfoNoCaching(Type type)
at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory)
at System.Text.Json.JsonSerializerOptions.GetTypeInfoInternal(Type type, Boolean ensureConfigured, Boolean resolveIfMutable)
at System.Text.Json.Serialization.Metadata.JsonPropertyInfo.Configure()
at System.Text.Json.Serialization.Metadata.JsonTypeInfo.InitializePropertyCache()
at System.Text.Json.Serialization.Metadata.JsonTypeInfo.Configure()
at System.Text.Json.Serialization.Metadata.JsonTypeInfo.<EnsureConfigured>g__ConfigureLocked|138_0()
at System.Text.Json.JsonSerializerOptions.GetTypeInfoInternal(Type type, Boolean ensureConfigured, Boolean resolveIfMutable)
at System.Text.Json.Serialization.JsonConverter.ResolvePolymorphicConverter(Object value, JsonTypeInfo jsonTypeInfo, JsonSerializerOptions options, WriteStack& state)
at System.Text.Json.Serialization.JsonConverter`1.TryWrite(Utf8JsonWriter writer, T& value, JsonSerializerOptions options, WriteStack& state)
at System.Text.Json.Serialization.Converters.DictionaryDefaultConverter`3.OnWriteResume(Utf8JsonWriter writer, TDictionary value, JsonSerializerOptions options, WriteStack& state)
at System.Text.Json.Serialization.JsonDictionaryConverter`3.OnTryWrite(Utf8JsonWriter writer, TDictionary dictionary, JsonSerializerOptions options, WriteStack& state)
at System.Text.Json.Serialization.JsonConverter`1.TryWrite(Utf8JsonWriter writer, T& value, JsonSerializerOptions options, WriteStack& state)
at System.Text.Json.Serialization.JsonConverter`1.WriteCore(Utf8JsonWriter writer, T& value, JsonSerializerOptions options, WriteStack& state)
at System.Text.Json.JsonSerializer.WriteCore[TValue](Utf8JsonWriter writer, TValue& value, JsonTypeInfo`1 jsonTypeInfo)
at System.Text.Json.JsonSerializer.WriteString[TValue](TValue& value, JsonTypeInfo`1 jsonTypeInfo)
at System.Text.Json.JsonSerializer.Serialize[TValue](TValue value, JsonSerializerOptions options)
at Syncfusion.Blazor.Grids.SfGrid`1.SerializeModel(SfGrid`1 comp)
at Syncfusion.Blazor.Grids.SfGrid`1.OnAfterRenderAsync(Boolean firstRender)
at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)
Hi Jawaid,
Thanks for the update.
We are currently Validating the reported query at our end, and we will update the further details within two business days. Until then we appreciate your patience.
Regards,
Sarveswaran PK