Spring Boot @Autowired with Kotlin in @Service is always null

Question

Currently I try to rewrite my Java Spring Boot Application with Kotlin. I encountered a problem that in all of my classes which are annotated with @Service the depe

Answer 1

Which Spring Boot version do you use? Since 1.4 Spring Boot is based on Spring Framework 4.3 and since then you should be able to use constructor injection without any @Autowired annotation at all. Have you tried that?

It would look like this and works for me:

@Service
class UserServiceController(val dsl: DSLContext, val teamService: TeamService) {

  // your class members

}