Spring-cloud Hystrix访问actuator/hystrix.streamnotmapping

最新推荐文章于 2025-02-13 14:34:52 发布

原创最新推荐文章于 2025-02-13 14:34:52 发布 · 249 阅读

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#java #spring #java-ee

本文介绍了如何排查并解决在使用Spring Cloud Hystrix时，访问actuator/hystrix.stream报错的问题。首先检查POM.xml文件中Hystrix和Actuator的依赖版本是否正确且已添加；其次，检查资源配置文件；最后，确认Hystrix启动类上的三个关键注解是否齐全。

1.首先检查pom.xml

查看项目的版本是否一致，hystrix以及actuator两个依赖是否添加

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot</artifactId>
            <version>2.3.7.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.testng</groupId>
            <artifactId>testng</artifactId>
            <version>RELEASE</version>
            <scope>test</scope>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-netflix-hystrix -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-actuator -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>

2.查看resources配置文件

management:
  endpoints:
    web:
      exposure:
        include: hystrix.stream

3.hystrix启动类三个注解

@EnableCircuitBreaker
@EnableEurekaClient
@SpringBootApplication