persistence.model”) @EnableJpaRepositories(basePackages = “persistence.data”, bootstrapMode = BootstrapMode.DEFERRED) public class MainApplication { Also DEFAULT, LAZY Defer Spring Data initialization till Spring Data JPA. Optimization @SpringBootApplication @EnableJpaRepositories(bootstrapMode = BootstrapMode.DEFERRED) public class MainApplication { @RequiredArgsConstructor class DeferredRepositoryInitializationListener