[INFO] GCLOUD: org.springframework.aop.framework.AopConfigException: Unexpected AOP exception; nested exception is org.springframework.aop.framework.AopConfigException: Unable to instantiate proxy using Objenesis, and regular proxy instantiation via default constructor fails as well; nested exception is java.lang.InstantiationException: org.springframework.boot.autoconfigure.web.HttpMessageConverters$$EnhancerBySpringCGLIB$$3ba87c15