无法在Spring Cloud中获取/hystrix.stream

Question

我创建了一个具有以下Spring云版本依赖关系的微服务Camden.SR2.Spring Boot 1.4.1.http://localhost:8080/hystrix.stream没有回应.

如果我将Spring Cloud版本设为Brixton.*(RELEASE,SR1,...),我只能ping:在浏览器中作为回复.

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-hystrix</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-rest</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

application.properties

spring.application.name=sample-service
server.port = 8080

应用

@SpringBootApplication
@EnableCircuitBreaker
public class SampleApplication {

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

Answer 1

对于那些使用spring boot 2的人(我正在使用2.0.2.RELEASE),hystrix.stream端点已被移动到/actuator/hystrix.stream.

对我来说,这个网址有效:

http://localhost:8082/actuator/hystrix.stream

是的,通过以下属性启用此执行器端点:

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

Answer 2

Hystrix.stream 只有在实际正在执行的被执行注释的调用时才会显示数据 @HystrixCommand

如果您注释方法,它将在使用时将数据发布到流.

更多信息:http://cloud.spring.io/spring-cloud-static/Brixton.SR6/#_circuit_breaker_hystrix_clients