java - 找不到Java config/j_spring_security_check

我对Spring框架不满意。

尝试为应用配置安全选项。我有以下作为我的（无xml）安全性配置：

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
@Qualifier("accountService")
UserDetailsService userDetailsService;

@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
    auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder());
}

@Override
protected void configure(HttpSecurity http) throws Exception {

    http.csrf().disable().authorizeRequests()
            .antMatchers("/admin/**" ).hasRole( "Admin" )
            .and()
            .formLogin()
            .loginPage("/")
            .loginProcessingUrl( "/j_spring_security_check" )
            .failureUrl( "/loginfailed" )
            .permitAll()
            .and().logout().logoutSuccessUrl("/logout")
            .and().exceptionHandling().accessDeniedPage("/403");
}

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

}

它显示登录页面，但是在我提交时抛出/j_spring_security_check Not Found异常。任何帮助深表感谢。

因此，我的网络配置为：

public class WebConfig implements WebApplicationInitializer {

public void onStartup( ServletContext servletContext ) throws ServletException {

    AnnotationConfigWebApplicationContext applicationContext = new AnnotationConfigWebApplicationContext();
    applicationContext.register( MvcServletConfig.class );
    applicationContext.register( SecurityConfig.class );

    //Add the servlet mapping manually and make it initialize automatically
    ServletRegistration.Dynamic servlet = servletContext.addServlet( "dispatcher", new DispatcherServlet( applicationContext ) );
    servletContext.addListener(new ContextLoaderListener(applicationContext));
    servlet.addMapping( "/" );
    servlet.setLoadOnStartup( 1 );
}
}

最佳答案

请参见docs

.loginPage("/")覆盖您必须提交的URL。

您可能想要的是.loginPage("/j_spring_security_check")