[Bug] Validation fail with Exception

[sejerpz]

Describe the bug

FluentValidation version 2.1.0, FluentValidator 11.4.0
Validation fails with this exception when using the validator property.

It works with FluentValidation version 2.0.3, FluentValidator 10.4.0

Exception thrown:

Microsoft.AspNetCore.Components.Server.Circuits.CircuitHost: Error: Unhandled exception in circuit 'kQzRJlSJayDH0mqPFgkuf8f79oRMmi-_4_c1eBuQqwY'.

System.InvalidOperationException: Cannot validate instances of type 'TextEntry'. This validator can only validate instances of type 'ExampleDashletConfigDialogViewModel'.
at FluentValidation.ValidationContext1.GetFromNonGenericContext(IValidationContext context) in /_/src/FluentValidation/IValidationContext.cs:line 237 at FluentValidation.AbstractValidator1.FluentValidation.IValidator.ValidateAsync(IValidationContext context, CancellationToken cancellation) in //src/FluentValidation/AbstractValidator.cs:line 158
at Blazored.FluentValidation.EditContextFluentValidationExtensions.ValidateField(EditContext editContext, ValidationMessageStore messages, FieldIdentifier fieldIdentifier, IServiceProvider serviceProvider, Boolean disableAssemblyScanning, IValidator validator)
at Blazored.FluentValidation.EditContextFluentValidationExtensions.<>c__DisplayClass4_0.<b__1>d.MoveNext()
--- End of stack trace from previous location ---
at System.Threading.Tasks.Task.<>c.b__128_0(Object state)
at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.ExecuteSynchronously(TaskCompletionSource1 completion, SendOrPostCallback d, Object state) at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.<>c.<.cctor>b__23_0(Object state) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) --- End of stack trace from previous location --- at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.ExecuteBackground(WorkItem item) [2023-05-17T11:01:03.497Z] Error: System.InvalidOperationException: Cannot validate instances of type 'TextEntry'. This validator can only validate instances of type 'ExampleDashletConfigDialogViewModel'. at FluentValidation.ValidationContext1.GetFromNonGenericContext(IValidationContext context) in //src/FluentValidation/IValidationContext.cs:line 237
at FluentValidation.AbstractValidator1.FluentValidation.IValidator.ValidateAsync(IValidationContext context, CancellationToken cancellation) in /_/src/FluentValidation/AbstractValidator.cs:line 158 at Blazored.FluentValidation.EditContextFluentValidationExtensions.ValidateField(EditContext editContext, ValidationMessageStore messages, FieldIdentifier fieldIdentifier, IServiceProvider serviceProvider, Boolean disableAssemblyScanning, IValidator validator) at Blazored.FluentValidation.EditContextFluentValidationExtensions.<>c__DisplayClass4_0.<<AddFluentValidation>b__1>d.MoveNext() --- End of stack trace from previous location --- at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__128_0(Object state) at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.ExecuteSynchronously(TaskCompletionSource1 completion, SendOrPostCallback d, Object state)
at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.<>c.<.cctor>b__23_0(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.ExecuteBackground(WorkItem item)

[ghostinside]

+1 can confirm, working 2.0.3, not working 2.1.0

[RetiredDotaPlayer]

Not sure if the issue I have is the same, but I'm receiving similar message stating that a ValidatorForA cannot be used to validate instance of B, if A has a property of complex type B.
Using SetValidator in ValidatorForA to explicitly set a ValidatorForB does help to some extent. But once you start changing the value of A.B.AnyPropertyOfB, same error occurs.

[Etnic]

same for me. It is working with version 2.0.3, not working 2.1.0

System.InvalidOperationException: Cannot validate instances of type 'UlohaData'. This validator can only validate instances of type 'SimpleUlohaForm'

[ghostinside]

when this bug is going to be fixed & merged?