错误信息： 

Failed to bind properties under 'spring.cloud.sentinel.datasource.dsl.nacos.rule-type' to com.alibaba.cloud.sentinel.datasource.RuleType:

Property: spring.cloud.sentinel.datasource.dsl.nacos.rule-type
Value: flow
Origin: class path resource [application.yml]:24:26
Reason: 2

Action:

Update your application's configuration

解决措施：

针对这个问题，解决措施是升级jdk的版本至1.8.0-152以上