Ao configurar a parte de segurança com o BCrypt, mesmo eu tendo o usuario e a senha não consigo logar, obs: estou usando my sql e não H2

package br.com.alura.forum.config.security;

import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.Configuration; import org.springframework.http.HttpMethod; import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; import org.springframework.security.config.annotation.web.builders.HttpSecurity; import org.springframework.security.config.annotation.web.builders.WebSecurity; import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;

@EnableWebSecurity @Configuration public class SecurityConfigurations extends WebSecurityConfigurerAdapter { @Autowired AutenticacaoService autenticacaoService;

// Configuracoes de autenticacao
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {

    auth.userDetailsService(autenticacaoService)
    .passwordEncoder(new BCryptPasswordEncoder());
}

// Configuracoes de Autorizacao
@Override
protected void configure(HttpSecurity http) throws Exception {
    http.authorizeRequests().antMatchers(HttpMethod.GET, "/topicos").permitAll()
  .antMatchers(HttpMethod.GET, "/topicos/*").permitAll()
  .anyRequest().authenticated()
  .and().formLogin();
}

// Configuracoes de recursos estaticos (js,css. imagens e etc)
@Override
public void configure(WebSecurity web) throws Exception {

}
public static void main(String[] args) {

    System.out.println(new BCryptPasswordEncoder().encode("123456"));
}

}