Consider defining a bean of type 'service' in your configuration [Spring boot]

Question

I get error when I run the main class.

Error:

Action:
Consider defining a bean of type \'seconds47.service.TopicService\' in your c         


        

Answer 1

A class must have the @Component annotation or a derivation of that (like @Service, @Repository etc.) to be recognized as a Spring bean by the component scanning. So if you add @Component to the class, it should solve your problem.