Spring cloud Brixton.M4+；zuul:应为单个匹配bean，但找到2:dropwizardMetricServices，servoMetricServices

我正在尝试将一个基于Spring Boot+Spring云的项目升级到Brixton.M4，因为zuul在与SC的Brixton.M3打包的版本中缺乏对补丁（）的支持。 我启用了spring boot starter执行器和spring cloud starter zuul，但现在容器无法启动，出现以下错误：

No qualifying bean of type [org.springframework.boot.actuate.metrics.CounterService] is defined:
expected single matching bean but found 2: dropwizardMetricServices,servoMetricServices

更多stacktrace：

 Could not autowire field: private org.springframework.boot.actuate.metrics.CounterService org.springframework.boot.actuate.autoconfigure.MetricFilterAutoConfiguration.counterService; nested exception is org.springframework.beans.factory.NoUniqueBeanDefinitionException: 
No qualifying bean of type [org.springframework.boot.actuate.metrics.CounterService] is defined: expected single matching bean but found 2: dropwizardMetricServices,servoMetricServices
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:573)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 34 more 
Caused by: org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [org.springframework.boot.actuate.metrics.CounterService] is defined: expected single matching bean but found 2: dropwizardMetricServices,servoMetricServices
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1126)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545)
... 36 more

类路径中确实有两个CounterService类型的bean：spring-boot-exactor-1.3.1.RELEASE.jar中打包的DropwizardMetricServices和spring-cloud-netflix-core-1.1.0.M4.jar中的ServoMetricServices

有没有办法禁用其中一个？我查阅了文件，但找不到任何明显的方法

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谢谢

您可以在java配置文件中对其使用

@Primary

，如下所示：

@Bean
@Primary
public DropwizardMetricServices dropwizardMetricServices(){
    return new DropwizardMetricServices();
}

---

您可以在java配置文件中对其使用

@Primary

，如下所示：

@Bean
@Primary
public DropwizardMetricServices dropwizardMetricServices(){
    return new DropwizardMetricServices();
}

---

对上述答案的小小修正

@Bean
@Primary
public DropwizardMetricServices dropwizardMetricServices(MetricRegistry metricRegistry){
    return new DropwizardMetricServices(metricRegistry);
}

---

对上述答案的小小修正

@Bean
@Primary
public DropwizardMetricServices dropwizardMetricServices(MetricRegistry metricRegistry){
    return new DropwizardMetricServices(metricRegistry);
}