Spring security SSO + Basic Authentication - spring-security

Question

I would like to able security like this in my application:
Protected by OAuth2 SSO:
/app/** ,/VAADIN/** ,/vaadinServlet/**
Protected by Basic Authentication:
/intergration/**
And the rest of resources are opened.
#Component
#EnableOAuth2Sso
public class SingleSignOnSecurity extends OAuth2SsoConfigurerAdapter {
#Override
public void match(RequestMatchers matchers) {
matchers.antMatchers("/app/**", "/VAADIN/**", "/vaadinServlet/**");
}
#Override
public void configure(HttpSecurity http) throws Exception {
http.csrf().disable().logout().permitAll();
http.authorizeRequests().antMatchers("/app/**", "/VAADIN/**", "/vaadinServlet/**").authenticated();
}
}
#Component
public class HardCodedSecurity extends WebSecurityConfigurerAdapter {
#Override
protected void configure(HttpSecurity http) throws Exception {
http
.authorizeRequests()
.antMatchers("/integration/**").authenticated()
.and()
.httpBasic()
.and()
.csrf().disable()
.logout().permitAll();
}
}
If I put #Order on HardCodedSecurity class to be (SecurityProperties.ACCESS_OVERRIDE_ORDER + 1), then the SSO works, but not the Basic Auth. (SecurityProperties.ACCESS_OVERRIDE_ORDER - 1), then the Basic Auth works, but not the SSO. I can't get both of them to work as described.
I would be thankful if you can help me to the right path here. Thanks !