I have my authorization server working with the autoconfiguration of spring-oauth2 @EnableAuthorizationServer in which I have my own custom ClientDetailService service, I am doing very well but I have a problem, it turns out that said service runs 6 times when invoking the endpoint [ oauth / token], which I am not sure is normal behavior but I want it to be executed only once because in it I call my database. Please your support.
My configuration:
@Configuration
@EnableAuthorizationServer
@Slf4j
public class AuthorizationServerConfigurer extends AuthorizationServerConfigurerAdapter {
@Autowired
private ApplicationJwtAccessTokenConverter applicationJwtAccessTokenConverter;
@Autowired
private ApplicationOauth2Service applicationOauth2Service;
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
clients.withClientDetails(applicationOauth2Service);
}
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) {
endpoints
.tokenEnhancer(applicationJwtAccessTokenConverter)
.tokenStore(jwtTokenStore());
}
@Bean
public JwtTokenStore jwtTokenStore() {
return new JwtTokenStore(applicationJwtAccessTokenConverter);
}
}
My ClientDetailService:
@Service
@Slf4j
public class ApplicationOauth2Service implements ClientDetailsService {
@Autowired
UserRepository userRepository;
User user;
public ClientDetails loadClientByClientId(String clientId) throws ClientRegistrationException {
BaseClientDetails details = new BaseClientDetails();
details.setAuthorizedGrantTypes(Collections.singletonList("client_credentials"));
user = userRepository.findByEmail(clientId);
if (null == user) {
throw new NoSuchClientException("No client with requested id: " + clientId);
}
details.setClientId(user.getAuth().getEmail());
details.setClientSecret(user.getAuth().getPassword());
return details;
}
}
My console output:
