Repository error with Roo and Neo4j

[Tim B.]

I am relatively new to spring, roo and Neo4j and I'm having some problems.

Basically I'm trying to create a Repository for a model, my model is as follows:

@NodeEntity
@RooToString
@RooJavaBean
public class Merchant {   
    
    
    @Indexed
    private String username;

    private String name;

    private String address_number;

    private String address_street;

...etc...

And here is my repository code:

public interface MerchantRepository extends GraphRepository<Merchant>{}

Unfortunately the generic type definition is throwing the following error in my IDE:

Type argument <package>.Merchant is not within the bounds of type-variable T

Obviously <package> is the full package name.

It would be great if someone could shed some light on what is causing this issue, I have been looking over the documentation and examples on github and can't see any significant differences so I'm kind of stumped.

Cheers, Tim.