springboot中依赖包中的@ConditionalOnMissingBean不生效，如何解决？

Question

父模块

@Configuration
public class WebConfig {
}

依赖包

@ConditionalOnMissingBean(name = "webConfig")
@Configuration
public class WebConfig {
}

启动报错

aused by: org.springframework.context.annotation.ConflictingBeanDefinitionException: Annotation-specified bean name 'webConfig' for bean class [cn.xxx.WebConfig] conflicts with existing, non-compatible bean definition of same name and class [cn.xxx.WebConfig]

分析

依赖包中的WebConfig先被扫描了出来，此时进行Conditional条件检测，发现不存在，则被实例化，后面再实例化父模块的WebConfig时就冲突了

我给依赖包的WebConfig加了Order，发现也不生效，求大佬指教~~

@Order(Ordered.LOWEST_PRECEDENCE - 1)
@ConditionalOnMissingBean(name = "webConfig")
@Configuration
public class WebConfig {
}

Answer 1

@ConditionalOnMissingBean(WebConfig.class) 值明你不想实例化类的类路径