hide error c.a.a.u.c.s.CustomAuthenticationEntryPoint.commence:23 - Full authentication is required to access this resource code example

Example: Oauth2 Full authentication is required to access this resource

@Override
    public void configure(AuthorizationServerSecurityConfigurer oauthServer) throws Exception {
        //oauthServer.realm("sparklr2/client");
        oauthServer.allowFormAuthenticationForClients();
    }