org.springframework.beans.NotWritablePropertyException: Invalid property 'mapperHelper'

org . spring framework . beans . notwritablepropertyexception:无效属性 # 039；mapperHelper # 039org . spring framework . beans . notwritablepropertyexception:无效属性 # 039；mapperHelper # 039简介:编译 # 039；org . spring framework . boot:spring-boot-dev tools:1 . 4 . 0 . release # 039；Gradle集成了通用映射器，只要这个热部署依赖它。