当我将项目作为 Spring Boot 应用程序运行时，我收到此错误，我的猜测是解决方案可能不会太复杂：
错误日志：
2021-03-05 12:53:10.041 INFO 4704 --- [ main] .s.M13SimpleSpringHttpServiceApplication : No active profile set, falling back to default profiles: default
2021-03-05 12:53:10.936 INFO 4704 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2021-03-05 12:53:10.954 INFO 4704 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 7 ms. Found 0 JPA repository interfaces.
2021-03-05 12:53:11.520 WARN 4704 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh …