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스프링 시큐리티 문의 (webSecurityConfigurerAdapter 취소선)
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안녕하세요. 스프링시큐리티 로그인관련 진행하다가 extends webSecurityConfigurerAdapter 가 취소선이 나와서 확인해보니 현재는 사용하지않는다고 알게되었습니다.
나름 바꾸면서 진행중인데
authenticationManager() 를 사용하려면 어떻게해야되는지 알 수 있을까요?
답변 1
4
authenticationManager 빈을 하나 생성하셔서 사용하시면 될 것 같습니다.
@Bean
AuthenticationManager authenticationManager(AuthenticationConfiguration authConfiguration) throws Exception {
return authConfiguration.getAuthenticationManager();
}
@Bean
public SecurityFilterChain configure(HttpSecurity http) throws Exception {
AuthenticationManager authenticationManager = authenticationManager(http.getSharedObject(AuthenticationConfiguration.class));
http.~~~
.addFilter(getAuthenticationFilter(authenticationManager));
return http.build();
}
private AuthenticationFilter getAuthenticationFilter(AuthenticationManager authenticationManager) {
AuthenticationFilter authenticationFilter = new AuthenticationFilter(authenticationManager);
return authenticationFilter;
}
또는
@Bean
public SecurityFilterChain configure(HttpSecurity http) throws Exception {
http.~~~
.addFilter(getAuthenticationFilter(http));
return http.build();
}
private AuthenticationFilter getAuthenticationFilter(HttpSecurity http) {
AuthenticationFilter authenticationFilter = new AuthenticationFilter(http.getSharedObject(AuthenticationConfiguration.class));
return authenticationFilter;
}이렇게 추가하시고
AuthenticationFilter에서는
@RequiredArgsConstructor
public class AuthenticationFilter extends UsernamePasswordAuthenticationFilter{
private final AuthenticationManager authenticationManager;
//attemptAuthentication
//successAuthentication
}이렇게 적용해보시면 될 듯합니다.