Brtdku

Hello guys after days of researching about my problem none of them works
with me i have a problem with authentication using (Spring) when the user
enter the username and password it redirecting me the login page , can
any one help me please about this situation . thank you.

@Configuration

@EnableWebSecurity

@EnableGlobalMethodSecurity(prePostEnabled=true)

public class SecurityConfig  extends WebSecurityConfigurerAdapter{



@Autowired

private Environment env;



@Autowired

private UserSecurityService userSecurityService;





private BCryptPasswordEncoder passwordEncoder(){

    return SecurityUtility.passwordEncoder();



}



private static final String POBLIC_MATCHERS = {



        "/css/**",

        "/js/**",

        "/images/**",

        "/**",

        "/newUser",

        "/login",

        "/resetPassword",

        "/Register-form",

        "/forgetPassword",

        "/products",

        "/searchByCategory",

        "/searchProduct",

        "/productDetail/**"

};







@Override

protected void configure(HttpSecurity http) throws Exception{

    http.

            authorizeRequests().

            antMatchers(POBLIC_MATCHERS).

            permitAll().anyRequest().authenticated();



    http.csrf().disable().cors().disable()

.formLogin().failureUrl("/loginForm?error=true")

//      .defaultSuccessUrl("/")

    .loginPage("/loginForm")

    .permitAll()

    .and().logout().logoutRequestMatcher(new 

AntPathRequestMatcher("/logout")).logoutSuccessUrl("/? 

logout").deleteCookies("remember-me").permitAll()

    .and().rememberMe();

    }

@Autowired

public void configureGlobal(AuthenticationManagerBuilder auth) throws 

Exception{

     auth.userDetailsService(userSecurityService)

.passwordEncoder(passwordEncoder());



}

class Controller

@RequestMapping(value="/login")

public String myProfile(

        @ModelAttribute("username") String username,

        Model model

        ){

    User user =userService.findByUsername(username);



    if(user == null){//check if the user exist in database

        model.addAttribute("registerError", "Username or 

Password incorrect !");

        return "loginForm";



    } if(user.isEnabled()==false){ //check if the user is enabled 

or not

        model.addAttribute("messageError", "you have to confirm 

your account to continue login !");

        return "loginForm";

    }



    UserDetails principal = 

userSecurityService.loadUserByUsername("username");

    UsernamePasswordAuthenticationToken authentication = new 

UsernamePasswordAuthenticationToken(principal,principal.getPassword(), 

principal.getAuthorities());



SecurityContextHolder.getContext().setAuthentication(authentication);

    model.addAttribute("loginError" , "login failed, incorrect 

password or username ! ");

    System.out.println("success login");



        return "myAccount";

    }

class UserSecurityService

 @Service

    public class UserSecurityService implements UserDetailsService {



    @Autowired

    private UserRepository userRepository;





    static final PasswordEncoder passwordEncoder = new 

    BCryptPasswordEncoder();

    @Override

    public UserDetails loadUserByUsername(String username) throws 

    UsernameNotFoundException{

        User user=userRepository.findByUsername(username);



        if(user == null){



            throw new UsernameNotFoundException("Username not 

    found");

        }



        return user;

    }



    }