un-initialized final variables

[alosharma]

In class OAuthSecurityConfig, below three variables are not initialized and throwing  errors:

private final OAuth2ClientContext oauth2ClientContext;
private final AuthorizationCodeResourceDetails authorizationCodeResourceDetails;
private final ResourceServerProperties resourceServerProperties;

=> The blank final field oauth2ClientContext may not have been initialized
=> The blank final field authorizationCodeResourceDetails may not have been initialized
=> The blank final field resourceServerProperties may not have been initialized