Actuators are nothing but Spring Boot provided production-ready features to our application. Spring Boot includes a number of additional features to help you monitor and manage your application when you push it to production. You can choose to manage and monitor your application by using HTTP endpoints. Monitoring of application, gathering metrics, understanding traffic becomes … More Spring Boot Actuator
@ComponentScan is used for scanning all your components those are marked as @Controller, @Service, @Repository, @Component etc… where @EntityScan is used to scan all your Entities those are marked @Entity for any configured JPA in your application. @ComponentScan: @Retention(value=RUNTIME) @Target(value=TYPE) @Documented @Repeatable(value=ComponentScans.class) public @interface ComponentScan Configures component scanning directives for use with @Configuration classes. It … More @ComponentScan vs @EntityScan
Both are used to turn any public class into Spring MVC controllers which will be the entry point of any Spring MVC application. Or we can also say that -> @RestController = @Controller + @ResponseBody; Let me explain the above equation in detail. @RestController are used to make PURE REST API Controllers in Spring who’s … More @RestController vs @Controller
