Caused by: java.lang.ClassNotFoundException: org.springframework.boot.system.JavaVersion

Invalid property 'cache[period]' of bean class [org.springframework.boot.autoconfigure.web.ResourceProperties]: Bean property 'cache[period]' is not readable or has an invalid getter method: Does the return type of the getter match the parameter type of t

这是因为我在spring boot中引入了dev的热键部署引起的

删除此配置即可