spring security 第一次登录失败，第二次登录成功

Question

我有一个问题，当我第一次登录时，我会得到

{"timestamp":1481719982036,"status":999,"error":"None","message":"No message available"} 但第二个没问题。如果我清除缓存。我也失败了。这是主要代码：

@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    private DataSource dataSource;

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.jdbcAuthentication().dataSource(dataSource)
                .usersByUsernameQuery("select username,password,TRUE from authority where username = ?")
                .authoritiesByUsernameQuery("select username,role from authority where username = ?")
                .passwordEncoder(passwordEncoder());

    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .authorizeRequests()
                .antMatchers("/login/**").permitAll()
                .anyRequest().authenticated()
                .and()
                .formLogin().loginPage("/login").permitAll()
                .loginProcessingUrl("/login/check").permitAll()
                .defaultSuccessUrl("/index").failureUrl("/login?failed=true")
                .permitAll()
                .and()
                .logout().logoutSuccessUrl("/login").logoutUrl("/login?logout")
                .and().csrf().disable();
    }

    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring().antMatchers("/static/**", "/js/**", "/css/**", "/img/**", "/json/**");
    }

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

}

我不知道发生了什么。

Answer 1

检查您是否拥有以下所有文件夹

"/static/**", "/js/**", "/css/**", "/img/**", "/json/**"

例外

{"timestamp":1481719982036,"status":999,"error":"None","message":"No message available"}

当文件夹不存在但被排除时抛出。