springCloud gateway 异常：org.springframework.cloud.gateway.support.NotFoundException: Unable to find instance for localhost

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No description provided.

[379924269]

问题是配置名称“device_adapttion”加入了“—”（下划线），配置如下
spring:
application:
name: device_adapttion
修改：可以吧“—”（下划线）改为“-”或去掉就可以了

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2018-10-17 10:01:52.631 ERROR 6664 --- [ctor-http-nio-1] .a.w.r.e.DefaultErrorWebExceptionHandler : Failed to handle request [GET http://localhost:4444/DEVICE_ADAPTTION/hellow]

org.springframework.cloud.gateway.support.NotFoundException: Unable to find instance for localhost
at org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.filter(LoadBalancerClientFilter.java:72) ~[spring-cloud-gateway-core-2.0.0.RC1.jar:2.0.0.RC1]
at
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