When I added a custom UserDetailService, there seemed to be some issues with the ProviderManager

[zhangpan-soft]

When I add a custom UserDetailService, it loses its default Provider correspondence

Tracking code found that in ProviderManger, the parent of ProviderManager is empty

When I do not add a custom UserDetailService, the parent of the ProviderManager has a value, and there is a corresponding provider in the providers

When I comment out this code

When I release the comment

I don't know what I should do to solve this problem

[lorenzoAgainAgainAgain]

Hi, obvious question as I don't see them: did you set the DaoAuthenticationProvider and the AuthenticationManager to manage your UserDetailsService and the PasswordEncoder?

[zhangpan-soft]

Hi, obvious question as I don't see them: did you set the DaoAuthenticationProvider and the AuthenticationManager to manage your UserDetailsService and the PasswordEncoder?

I did not proactively set up DaoAuthenticationProvider and AuthenticationManager I think it should be automatically loaded. If not, how should I set them?

[lorenzoAgainAgainAgain]

In my use case I've set them like this:
@Bean(BeanIds.AUTHENTICATION_MANAGER) public AuthenticationManager authenticationManagerBean(AuthenticationConfiguration authConfiguration) throws Exception { return authConfiguration.getAuthenticationManager(); }

@Bean public DaoAuthenticationProvider authenticationProvider() { DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider(); authProvider.setUserDetailsService(userDetailsService()); authProvider.setPasswordEncoder(passwordEncoder()); return authProvider; }

I'd like to have a feedback if this work even for you.
Sorry I can't format the code more than this.

[zhangpan-soft]

In my use case I've set them like this: Bean(BeanIds.AUTHENTICATION_MANAGER) public AuthenticationManager authenticationManagerBean(AuthenticationConfiguration authConfiguration) throws Exception { return authConfiguration.getAuthenticationManager(); } Bean public DaoAuthenticationProvider authenticationProvider() { DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider(); authProvider.setUserDetailsService(userDetailsService()); authProvider.setPasswordEncoder(passwordEncoder()); return authProvider; }

I'd like to have a feedback if this work even for you.Sorry I can't format the code more than this.

In my use case I've set them like this: @Bean(BeanIds.AUTHENTICATION_MANAGER) public AuthenticationManager authenticationManagerBean(AuthenticationConfiguration authConfiguration) throws Exception { return authConfiguration.getAuthenticationManager(); }

@Bean public DaoAuthenticationProvider authenticationProvider() { DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider(); authProvider.setUserDetailsService(userDetailsService()); authProvider.setPasswordEncoder(passwordEncoder()); return authProvider; }

I'd like to have a feedback if this work even for you.Sorry I can't format the code more than this.

It has indeed taken effect, as long as DaoAuthenticationProvider is redefined here The ProviderManager will load the parent, which is strange In spring boot 3.1.3, I did not redefine DaoAuthenticationProvider, only defined UserDetailService, which will take effect

[lorenzoAgainAgainAgain]

Glad this helped you, but maybe someone else can explain why in v3.1.3 it's not necessary to set the DaoAuthenticationProvider and the AuthenticationManager? In fact, I didn't have to define them in my Spring Boot 3 projects either, but only with older versions as 2.7

[zhangpan-soft]

Glad this helped you, but maybe someone else can explain why in v3.1.3 it's not necessary to set the DaoAuthenticationProvider and the AuthenticationManager? In fact, I didn't have to define them in my Spring Boot 3 projects either, but only with older versions as 2.7

Thanks

[zhangpan-soft]

Glad this helped you, but maybe someone else can explain why in v3.1.3 it's not necessary to set the DaoAuthenticationProvider and the AuthenticationManager? In fact, I didn't have to define them in my Spring Boot 3 projects either, but only with older versions as 2.7

I know why, just like I was #1370 As said There is another UserDetailService under DefaultSecurityConfig

I suggest organizing the documents, such as creating a timeline diagram for the samples project