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The bean 'xxxx.FeignClient' could not be registered. A bean with that name has already been defined and overriding is disabled. 问题原因
2023-03-29 【后端开发】
简介
这个错误信息提示你定义的xxx.FeignClient这个Bean已经被注册过了，而且Spring默认是不允许同名Bean覆盖的，因此会报错。
解决方案：
1. 找到重复定义的xxx.FeignClient这个Bean，并修改它的名称，确保它的名称不与之前已经注册过的Bean名称冲突。
2. 如果需要使用同名Bean，可以通过在@Bean注解中添加name属性来指定Bean的名称，例如：@Bean(name = "myBean")。
3. 如果你确信需要覆盖之前注册过的同名Bean，可以通过在Spring Boot的配置文件中添加spring.main.allow-bean-definition-overriding=true来允许同名Bean的覆盖。但是需要注意的是，这种方式可能会导致意想不到的后果，建议谨慎使用。
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