How to add a Hystrix fuse

This article will explain in detail how to join the Hystrix fuse. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

1. Add to pom.xml

Org.springframework.cloud spring-cloud-starter-hystrix

2. Add eureka configuration to application.properties

Eureka.client.serviceUrl.defaultZone= http://host:port/eureka/

2. Add Application.java to the comments

@ EnableCircuitBreaker,@EnableEurekaClient, @ EnableDiscoveryClient

@ EnableCircuitBreaker@EnableDiscoveryClient@EnableEurekaClientpublic class SmartHomeAuthServiceMain {}

3. Add rollback method before specific interface

HystrixCommand (fallbackMethod = "findOrderFallback", commandProperties = {@ HystrixProperty (name = "execution.isolation.thread.timeoutInMilliseconds", value = "2000")}) public String authPublishMessage (@ RequestBody InnerAuthPublishMessageModel requestParas) {} public String findOrderFallback (InnerAuthPublishMessageModel requestParas) {return "failed"}

The rollback method findOrderFallback parameter and return value are the same as before

This is the end of the article on "how to join Hystrix fuses". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.