The bean 'counterFactory', could not be registered

拼搏现实的明天。 2022-04-08 08:41 324阅读 0赞

问题：

在springboot下配置好zuul的依赖后，启动报错：

  1. Description:
  3. The bean 'counterFactory', defined in class path resource [org/springframework/cloud/netflix/zuul/ZuulServerAutoConfiguration$ZuulCounterFactoryConfiguration.class], could not be registered. A bean with that name has already been defined in class path resource [org/springframework/cloud/netflix/zuul/ZuulServerAutoConfiguration$ZuulMetricsConfiguration.class] and overriding is disabled.
  5. Action:
  7. Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true
  10. Process finished with exit code 1

原因：

springboot和zuul的版本不兼容，springboot版本太高了，zuul的版本相对低很多

  1. <parent>
  2.         <groupId>org.springframework.boot</groupId>
  3.         <artifactId>spring-boot-starter-parent</artifactId>
  4.         <version>2.1.1.RELEASE</version>
  5.         <relativePath/> <!-- lookup parent from repository -->
  6.     </parent>
  7. <!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-netflix-zuul -->
  8.         <dependency>
  9.             <groupId>org.springframework.cloud</groupId>
  10.             <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
  11.             <version>2.0.2.RELEASE</version>
  12.         </dependency>

解决方案：

更换springboot版本为2.0.5或2.0.6，可以正常运行。

原来微信打赏还可以备注哦

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