[BUG] Injection with Java Generics produce a MundaneWireException only in GWT

[fgnm]

Hello, I use artemis with libGDX and GWT, I've noticed that a MundaneWireException is raised when the game run with GWT and there's a structure that uses generics like this example:

public class GenericObject {

}

public class SpecificObject extends GenericObject {

}

public abstract class SuperGenericClass<T extends GenericObject> {
    protected ComponentMapper<CustomComponent> componentMapper;

   public abstract T getObject();
}

public class SpecificClass extends SuperGenericClass<SpecificObject> {
    protected ComponentMapper<SpecificComponent> specificMapper;
   
    public SpecificObject getObject() {
          return new SpecificObject();
    }
}

The exception is raised when I do something like:

SuperGenericClass specificClass = new SpecificClass();
world.inject(specificClass);

The issue only happens in GWT but works on any other platforms. Using the same structure, but without generics, works also on GWT.