org.springframework.boot.context.properties.ConfigurationBeanFactoryMetadata

org.springframework.boot.context.properties.ConfigurationBeanFactoryMetadata

兼容cloud 问题导致. 原因

spring-boot-starter-parent 2.4.0版本以后去掉了ConfigurationBeanFactoryMetadata类

解决

 <parent>
        <groupId>org.springframework.bootgroupId>
        <artifactId>spring-boot-starter-parentartifactId>
        <version>2.6.7version>
        <relativePath/>
    parent>



            <dependency>
                <groupId>org.springframework.cloudgroupId>
                <artifactId>spring-cloud-dependenciesartifactId>
                <version>2020以上version>
                <type>pomtype>
                <scope>importscope>
            dependency>

不愿意升版本就将 spring boot 版本到2.4 以下