#isolation1 REPEATABLE READ 1. REPEATABLE READ1.1 결제 서비스에서의 사용@Service@RequiredArgsConstructorpublic class KakaoPayService { @Transactional(isolation = Isolation.REPEATABLE_READ) public PaymentResponse initiatePayment(PaymentRequest request) { DefaultTransactionDefinition def = new DefaultTransactionDefinition(); def.setIsolationLevel(TransactionDefinition.ISOLATION_REPEATABLE_READ); TransactionS.. 2024. 11. 15. 이전 1 다음