HV000151: A method overriding another method must not redefine the parameter constraint configuration

[blaghed]

The context

This happens quickly when compiling a project with Spring AOT, not sure if the warning shows up under other situations.

The bug

The GrpcClientConstructorInjectionBeanFactoryPostProcessor class uses the @NotNull constraint on the method signature, but this is not declared by the BeanFactoryPostProcessor parent class.

Stacktrace and logs

[WARN] [main] [] [o.s.v.b.BeanValidationBeanRegistrationAotProcessor] - Skipping validation constraint hint inference for class net.devh.boot.grpc.client.inject.GrpcClientConstructorInjectionBeanFactoryPostProcessor
jakarta.validation.ConstraintDeclarationException: HV000151: A method overriding another method must not redefine the parameter constraint configuration, but method GrpcClientConstructorInjectionBeanFactoryPostProcessor#postProcessBeanFactory(ConfigurableListableBeanFactory) redefines the configuration of BeanFactoryPostProcessor#postProcessBeanFactory(ConfigurableListableBeanFactory).

[blaghed]

Suggest that the @NotNull constraint be removed entirely from the method signature.
Would advise that null-checks then be done inside the method via Objects.requireNonNull or similar.
If you are ok with this ticket, I can also create a PR to help with the change, though it is simple enough that it wouldn't take up much time from anyone.