# Spring Boot && JWT Demo

Spring Boot를 이용한 간단한 JWT 예시 레포지토리 


# How to use authenticationManager Bean in 5.7.1

> 참고 : https://spring.io/blog/2022/02/21/spring-security-without-the-websecurityconfigureradapter

### Question
Is there any example how can I expose the AuthenticationManager bean? Previously I could do this by extending WebSecurityConfigurerAdapter and then creating the following method in my security config:
```
@Override
@Bean
public AuthenticationManager authenticationManagerBean() throws Exception {
    return super.authenticationManagerBean();
}
```

### Answer
The following solution solved the issue for me.
```
@Bean
public AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration) throws Exception {
    return authenticationConfiguration.getAuthenticationManager();
}
```

# TODO


### Done ✓

- [x] Post on Blog
- [x] Implement regenerate refresh token test code