Which Web Server is used by Spring Boot?

Tomcat !?

Yes, Tomcat by default!

@Repository not necessary when extending one of the predefined Repository interfaces

Spring Security : jdbc-authentication vs in-memory- authentication

dependency :

Using Map<String, String> with @PathVariable

Is that map populated with all path variable names and…

[slf4j — user] How to prefix log messages for individual Loggers?

Hi there,

Slf4j Logger in Spring boot can be used by zero configuration. And how we set prefix to the logger by each class in something like below :

Spring Security — Redirect based on User Roles

How to redirect URL base on user roles

Spring Cloud Feign

a declarative HTTP client developed by Netflix.

Declaring Variable Names in Java

The name given to a variable is known as an identifier. As the term suggests, the way the compiler…

Spring Security: use both jdbc-authentication and in-memory-authentication together

Functional Interfaces In Java

What to do with it?