spring cloud网关gateway获取不到eureka中注册的服务 cannot fetch registry from server,不定时出现,重启服务后就好了,请求分析原因,根本解决,谢谢,下面是gateway的错误日志
2023-09-25T03:25:37.909615730Z 2023-09-25 11:25:37.909 ERROR 7 --- [r-http-epoll-15] a.w.r.e.AbstractErrorWebExceptionHandler : [e74dbe3a-35437] 500 Server Error for HTTP POST "/auth/login"
2023-09-25T03:25:37.909703744Z Error has been observed at the following site(s):
2023-09-25T03:25:52.415664687Z 2023-09-25 11:25:52.415 ERROR 7 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : Cannot fetch registry from server
2023-09-25T03:25:52.415739579Z reactor.core.Exceptions$ErrorCallbackNotImplemented: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
2023-09-25T03:26:22.426141922Z 2023-09-25 11:26:22.425 ERROR 7 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : Cannot fetch registry from server
2023-09-25T03:26:22.426197942Z reactor.core.Exceptions$ErrorCallbackNotImplemented: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0