“error”: “invalid_grant”, “error_description”: “Bad credentials” - spring

Question

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enter image description here
Photo 1: This is the error that appears in the postman when trying to validate
¨Photo 2 : In the Authorization I do not get the preview request
This is the code in Spring for the AuthorizationServerConfig class, code:
#Configuration
#EnableAuthorizationServer
public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter{
#Autowired
public BCryptPasswordEncoder passwordEncoder;
#Autowired
#Qualifier("authenticationManager")
private AuthenticationManager authenticationManager;
#Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints.authenticationManager(authenticationManager)
.tokenStore(tokenStore())
.accessTokenConverter(accessTokenConverter());
}
#Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
clients.inMemory().withClient("angularapp")
.secret(passwordEncoder.encode("12345"))
.scopes("read", "write")
.authorizedGrantTypes("password","refresh_token")
.accessTokenValiditySeconds(3600)
.refreshTokenValiditySeconds(3600);
}
#Override
public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
security.tokenKeyAccess("permitAll()")
.checkTokenAccess("isAuthenticated()");
}
#Bean
public JwtAccessTokenConverter accessTokenConverter() {
JwtAccessTokenConverter jwtAccessTokenConverter = new JwtAccessTokenConverter();
return jwtAccessTokenConverter;
}
#Bean
public JwtTokenStore tokenStore() {
return new JwtTokenStore(accessTokenConverter());
}
}
This is the ResourceServerCoonfig class in spring attached code just in case this error:
#Configuration
#EnableResourceServer
public class ResourceServerConfig extends ResourceServerConfigurerAdapter{
#Override
public void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().antMatchers(HttpMethod.GET,"/api/eventos").permitAll()
.anyRequest().authenticated();
}
}
and this is the code of the SpringSecurityConfig class, I also attach code:
#Configuration
public class SpringSecurityConfig extends WebSecurityConfigurerAdapter{
#Autowired
private UserDetailsService usuarioService;
#Bean
public BCryptPasswordEncoder passwordEncoder(){
return new BCryptPasswordEncoder();
}
#Override
#Autowired
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(this.usuarioService).passwordEncoder(passwordEncoder());
}
#Bean("authenticationManager")
#Override
protected AuthenticationManager authenticationManager() throws Exception {
return super.authenticationManager(); //To change body of generated methods, choose Tools | Templates.
}
#Override
public void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.anyRequest().authenticated()
.and()
.csrf().disable()
.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
}
}

Answer 1

.secret("{bcrypt}$2a$10$kwz.jnLVLwJOYTAp2r/oG.8tfAN/EC5dK1w5beLgfpuFT6Puprgq.")
use something like this, spring security changed plain text passwords to bcrypt
Check here