There is no PasswordEncoder mapped for the id

Boa noite Gedielson.

Acontece por conta de uma atualização do Spring Security. Por favor faça as alterações abaixo na sua classe SecurityConfigurations.java

ADICIONE

@Bean
    public PasswordEncoder passwordEncoder() {
            return new BCryptPasswordEncoder();
    }

ALTERE DE :

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(autenticacaoService).passwordEncoder(new BCryptPasswordEncoder());
    }

PARA:

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(autenticacaoService).passwordEncoder(passwordEncoder());
    }

Arquivo final:

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

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
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.config.http.SessionCreationPolicy;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;

import br.com.alura.forum.repository.UsuarioRepository;

@EnableWebSecurity
@Configuration
@Profile(value = {"prod", "test"})
public class SecurityConfigurations extends WebSecurityConfigurerAdapter {

    @Autowired
    private AutenticacaoService autenticacaoService;

    @Autowired
    private TokenService tokenService;

    @Autowired
    private UsuarioRepository usuarioRepository;



    @Override
    @Bean
    protected AuthenticationManager authenticationManager() throws Exception {
        return super.authenticationManager();
    }

    @Bean
    public PasswordEncoder passwordEncoder() {
            return new BCryptPasswordEncoder();
    }

    //Configuracoes de autenticacao
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(autenticacaoService).passwordEncoder(passwordEncoder());
    }

    //Configuracoes de autorizacao
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
        .antMatchers(HttpMethod.GET, "/topicos").permitAll()
        .antMatchers(HttpMethod.GET, "/topicos/*").permitAll()
        .antMatchers(HttpMethod.POST, "/auth").permitAll()
        .antMatchers(HttpMethod.GET, "/actuator/**").permitAll()
        .antMatchers(HttpMethod.DELETE, "/topicos/*").hasRole("MODERADOR")
        .anyRequest().authenticated()
        .and().csrf().disable()
        .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
        .and().addFilterBefore(new AutenticacaoViaTokenFilter(tokenService, usuarioRepository), UsernamePasswordAuthenticationFilter.class);
    }


    //Configuracoes de recursos estaticos(js, css, imagens, etc.)
    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring().antMatchers("/**.html", "/v2/api-docs", "/webjars/**", "/configuration/**", "/swagger-resources/**");
    }

}

Olá, Fernanda! Fiz conforme mencionado e continuou o erro.

Também fiz desta forma:

    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }

    @Override
    public void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(this.userService).passwordEncoder(passwordEncoder());
    }

Conforme outra dúvida no forum e continuou o erro.

Olá, Gedielson.

Esqueci de mencionar. Mantenha as alterações que mencionei anteriormente e ajuste as entradas do arquivo data.sql conformea abaixo:

Realizei os testes utilizando o projeto do curso, caso o problema ainda persista, compartilhe seu projeto conosco.

DE:

INSERT INTO USUARIO(nome, email, senha) VALUES('Aluno', 'aluno@email.com', '$2a$10$sFKmbxbG4ryhwPNx/l3pgOJSt.fW1z6YcUnuE2X8APA/Z3NI/oSpq');
INSERT INTO USUARIO(nome, email, senha) VALUES('Moderador', 'moderador@email.com', '$2a$10$sFKmbxbG4ryhwPNx/l3pgOJSt.fW1z6YcUnuE2X8APA/Z3NI/oSpq');

PARA:

INSERT INTO USUARIO(nome, email, senha) VALUES('Aluno', 'aluno@email.com', '{bcrypt}$2a$10$sFKmbxbG4ryhwPNx/l3pgOJSt.fW1z6YcUnuE2X8APA/Z3NI/oSpq');
INSERT INTO USUARIO(nome, email, senha) VALUES('Moderador', 'moderador@email.com', '{bcrypt}$2a$10$sFKmbxbG4ryhwPNx/l3pgOJSt.fW1z6YcUnuE2X8APA/Z3NI/oSpq');

Realizei os ajustes e testei, porém não tive sucesso, o erro perdurou.

Segue o link do meu projeto: https://github.com/Gedielsonvieira/Spring-Boot-e-Teste-Profiles-Testes-e-Deploy

Desde já, agradeço pela atenção e ajuda!

Bom dia.

Analisei o código e vi que faltou o override de um método na classe SecurityConfigurations.java. Manter também as alterações que enviei anteriormente.

    @Override
    @Bean
    protected AuthenticationManager authenticationManager() throws Exception {
        return super.authenticationManager();
    }

Após adicionar, o login funcionou normalmente.

Segue a classe inteira caso queira copiar:

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

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
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.config.http.SessionCreationPolicy;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;

import br.com.alura.forum.repository.UsuarioRepository;

@EnableWebSecurity
@Configuration
@Profile(value = {"prod", "test"})
public class SecurityConfigurations extends WebSecurityConfigurerAdapter {

    @Autowired
    private AutenticacaoService autenticacaoService;

    @Autowired
    private TokenService tokenService;

    @Autowired
    private UsuarioRepository usuarioRepository;

    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }

    @Override
    @Bean
    protected AuthenticationManager authenticationManager() throws Exception {
        return super.authenticationManager();
    }

    //Configuracoes de autenticacao
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(autenticacaoService).passwordEncoder(passwordEncoder());
    }

    //Configuracoes de autorizacao
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                .antMatchers(HttpMethod.GET, "/topicos").permitAll()
                .antMatchers(HttpMethod.GET, "/topicos/*").permitAll()
                .antMatchers(HttpMethod.POST, "/auth").permitAll()
                .antMatchers(HttpMethod.GET, "/actuator/**").permitAll()
                .antMatchers(HttpMethod.DELETE, "/topicos/*").hasRole("MODERADOR")
                .anyRequest().authenticated()
                .and().csrf().disable()
                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
                .and().addFilterBefore(new AutenticacaoViaTokenFilter(tokenService, usuarioRepository), UsernamePasswordAuthenticationFilter.class);
    }


    //Configuracoes de recursos estaticos(js, css, imagens, etc.)
    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring().antMatchers("/**.html", "/v2/api-docs", "/webjars/**", "/configuration/**", "/swagger-resources/**");
    }

}

Olá Fernanda, Bom dia!

Copiei a classe SecurityConfigurations disponibilizado por ti mas o erro continuou e para descartar que era algum outro erro de código fiz o download do projeto do curso e dá o mesmo erro.

Bom dia.

Realizei uma nova execução do zero aqui também:

• Apaguei o repositório
• Clonei seu repo no commit: https://github.com/Gedielsonvieira/Spring-Boot-e-Teste-Profiles-Testes-e-Deploy/commit/10c0ce95fe524d39fa2fd03bb7e7601cc0821b38
• Importei no Eclipse
• Executei o Maven Install para gerar novo .jar
• Via linha de comando, executei docker build -t forum/alura . na do projeto.
• Executei o comando a seguir para subir aplicação: docker run -p 8080:8080 -e FORUM_DATABASE_URL='jdbc:h2:mem:alura-forum' -e SPRING_PROFILES_ACTIVE=’prod’ -e FORUM_DATABASE_USERNAME='sa' -e FORUM_DATABASE_PASSWORD='' -e FORUM_JWT_SECRET='123456' -e PORT=8080 alura/forum
• Ao acessar a página, loguei com aluno@email.com e senha 123456, o resultado foi "Hello World" na página seguinte.

Faça o caminho e veja se muda algo.

Bons estudos!!

Fiz o passo a passo conforme me citou mas recebi o mesmo erro, mas se tu fez e deu certo, creio que eu esteja errando algo em algum momento.