Bad credentials when using ldap in spring boot

Question

I'm using Spring-Security and ldap for authentication.My frontend is Angular.

When i will test ldap authentication ,login page show

Bad credentials

but my password and username is correct

please help me.

@Configuration
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests().anyRequest().fullyAuthenticated().and().formLogin();
    }

    @Override
    public void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.ldapAuthentication().userDnPatterns("CN={0}")
                .contextSource().url("ldap://dc.msv.net:389/dc=msv,dc=net")
                .managerDn("CN=automation,CN=Users,DC=msv,DC=net").managerPassword("Y@sin@72");
    }
}

Answer 1

Try this found for my:

@Configuration
@EnableWebSecurity
@RestController
public class AutentificacionLdap extends WebSecurityConfigurerAdapter {

    @Value("${config.url_ldap}")
    String url_ldap;
    @Value("${config.usuario_ldap}")
    String usuario_ldap;
    @Value("${config.password_ldap}")
    String password_ldap;
    @Value("${config.userSearchFilter}")
    String userSearchFilter;

    @Override
    protected void configure(HttpSecurity httpSecurity) throws Exception {
        httpSecurity
                .authorizeRequests()
                .antMatchers(HttpMethod.GET, "/**").permitAll()
                .antMatchers("/users/login/**").permitAll()
                .antMatchers("/datawatcher/").authenticated()
                .anyRequest()
                .authenticated()
                .and()
                .httpBasic();
    }


    @Override
    protected void configure(AuthenticationManagerBuilder authenticationManagerBuilder) throws Exception {

        authenticationManagerBuilder
                .ldapAuthentication()
                .contextSource()
                .url(url_ldap)
                .managerDn(usuario_ldap)
                .managerPassword(password_ldap)
                .and()
                .userSearchFilter(userSearchFilter);

    }

}

Use .httpBasic();

And put in application.properties (but if you want put in class)

 #Conectar y Autentificar con LDAP
config.url_ldap=ldap://localhost:3268/dc=javadev,dc=com
config.usuario_ldap=CN=userforConnect,CN=Users,DC=javadev,DC=com
config.password_ldap=password
config.userSearchFilter=CN={0}