使用jasypt时，allow-bean-definition-overriding被强制关闭

[xiaomizhou2]

Description:

The bean 'middleoffice-systemservice-fast.FeignClientSpecification' could not be registered. A bean with that name has already been defined and overriding is disabled.

Action:

Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

[ooo176]

how to solve it

[ulisesbocchio]

what's this about? that bean is not defined by the plugin... and in any case, allow-bean-definition-overriding is something you can control from your application

[ooo176]

just like this issue, if this starter uses with spring cloud feign, then this error will appear https://github.com/ulisesbocchio/jasypt-spring-boot/issues/301

[ulisesbocchio]

I'm gonna need more information tho.... do you have a test project I can run?

[zhajianjun]

springboot启动类修改

• 通用方式

  public static void main(String[] args) {
  SpringApplication.run(Application.class, args);
  }

• 改成如下方式即可

  public static void main(String[] args) {
  SpringApplication springApplication = new SpringApplication(Application.class);
  springApplication.setAllowBeanDefinitionOverriding(true);
  springApplication.run(args);
  }

[hmkelntuh085]

I also encountered this situation.

[wj15118940771]

在bootstrap.yml配置allow-bean-definition-overriding=true的属性不起作用 是有先后顺序的问题吗

[mulzhang]

why???????

[walldong]

import jasypt-spring-boot-starter will make bootstrap.yml useless. I add config with jasypt.encryptor.bootstrap: false in bootstrap.yml to solve this problem

[mulzhang]

@walldong 能排查出这个问题的原因吗？为什么会影响到

[walldong]

@walldong 能排查出这个问题的原因吗？为什么会影响到

Spring Cloud 的 Bootstrap 阶段负责加载 bootstrap.yml 文件，这一阶段会在主应用上下文初始化之前执行。Spring Cloud 在合并 bootstrap 环境变量到主上下文时，只会合并 OriginTrackedMapPropertySource 类型的 PropertySource，而 Jasypt 在处理加密属性时，会将 PropertySource 包装为 EncryptablePropertySourceWrapper，导致 bootstrap.yml 中的加密配置在合并时被忽略。 application.yml 由于加载优先级滞后，所有它的加载就不会受影响