Spring Security and JSON Authentication

Question

I\'ve an application in spring/spring-mvc that totally uses JSON communications. Now I need to authenticate my application with spring security 3 (that uses LdapAuthenticati

Answer 1

Here is the java configuration for the above solutions:

@Override
protected void configure(HttpSecurity http) throws Exception {
    http.csrf().disable()
            .addFilterBefore(authenticationFilter(),UsernamePasswordAuthenticationFilter.class)
            .authorizeRequests()
            .anyRequest().authenticated()
            .and()
            .formLogin()
            .loginPage("/login")
            .permitAll();
}

@Bean
public AuthenticationFilter authenticationFilter() throws Exception{
    AuthenticationFilter authenticationFilter = new AuthenticationFilter();
    authenticationFilter.setUsernameParameter("username");
    authenticationFilter.setPasswordParameter("password");
    authenticationFilter.setAuthenticationManager(authenticationManager());
    authenticationFilter.setFilterProcessesUrl("/login");
    authenticationFilter.setAuthenticationSuccessHandler(successHandler());
    return authenticationFilter;
}

@Bean
public SuccessHandler successHandler(){
    return new SuccessHandler();
}