java - 重构Intellij后出现ConflictingBeanDefinitionException

Question

我遇到一个 ConflictingBeanDefiitionException 说 org.company.app.core.controller.web.EquipmentController 与 org.company.app.core.controller.EquipmentController 冲突。唯一的问题是没有 org.company.app.core.controller.EquipmentController。它曾经在那里，我把它移到了包 org.company.app.core.controller.web 中。

我不明白为什么会这样。这是一个奇怪的 Intellij 问题还是什么？

Caused by: org.springframework.context.annotation.ConflictingBeanDefinitionException: Annotation-specified bean name 'equipmentController' for bean class [org.company.app.core.controller.web.EquipmentController] conflicts with existing, non-compatible bean definition of same name and class [org.company.app.core.controller.EquipmentController]
    at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.checkCandidate(ClassPathBeanDefinitionScanner.java:320)
    at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.doScan(ClassPathBeanDefinitionScanner.java:259)
    at org.springframework.context.annotation.ComponentScanAnnotationParser.parse(ComponentScanAnnotationParser.java:140)
    at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:262)
    at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:226)
    at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:480)
    ... 59 more

Answer 1

mvn clean package

为我工作。它尝试清除 Maven 在其旧构建期间生成的文件和目录。