Get bean validation to work

[vs-gtadeu]

Is it possible to use @Valid or @Validated annotations in mutations? For example:

public class ProductInput {

    @NotBlank
    @Size(max = 50)
    private String name;

}

@DgsMutation
public Product createProduct(@InputArgument @Valid ProductInput input) {
    return productService.create(input);
}

A bit of context:

I understand that DGS supports graphql-java-extended-validation.
Still, my team will be migrating existing REST APIs to GraphQL, and everything is being validated using bean validation (via Hibernate validator). I'm trying to assess the complexity of the migration, and not having to switch to something like graphql-java-extended-validation from the get-go would probably help a lot.

Edit:
Based on existing discussions, it seems that used to work at some level (unless these people were getting false positives):

• Exception while deserializing input objects with Set in 4.7.5, bug? #620
• How to add Validation support ? #379

[torbenkeller]

For me it worked when I annotated my Controller with @Validated and the input argument with @Valid