Is there a way to enable both authorize server and resource server in a same spring boot application, and support form login

Question

Here's the env.

(account server)I build an account server which is for sign up&&in.

Then I use @EnableAuthorizeServer and configure JDBC Token Store and other JDBC support. Config formLogin with process url "/pub/login" to override default "/login".

(client server)That is a client using @EnableOauth2Sso and configure security.oauth2.client/resource properties, it's now can redirect to account server to login then turn back.

The situation is.

I want to @EnableResourceServer to (account server) then I can use a token that get from client, to access api uri from (account server), for example /api/userInfo .

Q1: HttpSecurity config in aClass extends WebSecurityConfiguerAdapter using BASIC_AUTH_ORDER, I can't login via /pub/login return 404 not found, while api access OK.

HttpSecurity config in normal Order, I can't use token to access /api/userInfo return 401 unauthorized and /pub/login OK.

Q2: Is it the Authorize Server conflict to the Resource Server? Is it that separate them would be the only way? Do I have to develop a client only for UI and a Resource to handle data access every time? Further more, implement Oauth2 flow by myself. LOL