Spring versions

[weak sundial]

Hello.
I am trying to use WebSecurityConfigurerAdapter in spring. However I read somewhere that I need to downgrade 'org.springframework.boot' below 2.7.0. But when I do that it is not possible to resolve symbol 'jakarta'.
What can I do?

[full pike]

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[elder scroll]

WebSecurityConfigurerAdapter has been deprecated and removed in Spring Security 6/Spring Boot 3

instead, you should create a SecurityFilterChain bean

@Bean
SecurityFilterChain securityFilterChain(HttpSecurity http){
    return http
        //...
        .build();
}

[weak sundial]

I have tried to implement it:

@Configuration
@EnableWebSecurity
public class WebSecurityConfig {

    @Autowired
    private UserDetailsService userDetailsService;
    
    @Bean
    public DaoAuthenticationProvider authenticationProvider() {
        DaoAuthenticationProvider provider
                = new DaoAuthenticationProvider();
        provider.setUserDetailsService(userDetailsService);
        provider.setPasswordEncoder(new BCryptPasswordEncoder());
        return  provider;
    }

    @Bean
    public AuthenticationManager authenticationManager(AuthenticationConfiguration authConfig) throws Exception {
        return authConfig.getAuthenticationManager();
    }

    @Bean
    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
        http
            .authorizeHttpRequests(authorize -> authorize
                .requestMatchers("/home").hasAuthority("USER")
                .requestMatchers("/admin").hasAuthority("ADMIN")
                .anyRequest().authenticated()
            );
        return http.build();
    }


}

But it is giving the error:
Field userDetailsService in WebSecurityConfig required a bean of type 'org.springframework.security.core.userdetails.UserDetailsService' that could not be found.