Failed to process import candidates for configuration class [com.wjm.springcloud.Application]； neste

Failed to process import candidates for configuration class [com.wjm.springcloud.Application]; nested exception is java.io.FileN

这说明springboot 中版本冲突了

例如

<dependencies>
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-webartifactId>
            <version>2.4.1version>
        dependency>



        
        <dependency>
            <groupId>org.springframework.cloudgroupId>
            <artifactId>spring-cloud-starter-hystrix-dashboardartifactId>
            <version>1.4.7.RELEASEversion>
        dependency>
    dependencies>

    
        org.springframework.cloud
        spring-cloud-starter-hystrix-dashboard
        1.4.7.RELEASE
    

默认带了springboot 但是我用的是 2.4.1的springboot 所以 必须配合对应版本的

        <dependency>
            <groupId>org.springframework.cloudgroupId>
            <artifactId>spring-cloud-starter-netflix-hystrix-dashboardartifactId>
            <version>2.2.6.RELEASEversion>
        dependency>

成功