UnsatisfiedDependencyException: Error creating bean with name

Question

For several days I\'m trying to create Spring CRUD application. I\'m confused. I can\'t solve this errors.

org.springframework.beans.factory.Unsatisfi

Answer 1

Considering that your package scanning is correctly set either through XML configuration or annotation based configuration.

You will need a @Repository on your ClientRepository implementation as well to allow Spring to use it in an @Autowired. Since it's not here we can only suppose that's what's missing.

As a side note, it would be cleaner to put your @Autowired/@Qualifier directly on your member if the setter method is only used for the @Autowired.

@Autowired
@Qualifier("clientRepository")
private ClientRepository clientRepository;

Lastly, you don't need the @Qualifier is there is only one class implementing the bean definition so unless you have several implementation of ClientService and ClientRepository you can remove the @Qualifier