标签:execute java 1.10 16 springcloud netflix request eureka discovery
自己再学习springclooud的时候,刚开始使用eureka服务注册中心,记录一下第一个错误
springcloud在运行服务端的时候出现错误
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112) ~[eureka-client-1.10.16.jar:1.10.16]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56) ~[eureka-client-1.10.16.jar:1.10.16]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59) ~[eureka-client-1.10.16.jar:1.10.16]
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77) ~[eureka-client-1.10.16.jar:1.10.16]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56) ~[eureka-client-1.10.16.jar:1.10.16]
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:876) ~[eureka-client-1.10.16.jar:1.10.16]
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121) [eureka-client-1.10.16.jar:1.10.16]
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101) [eureka-client-1.10.16.jar:1.10.16]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_311]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_311]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_311]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.8.0_311]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_311]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_311]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_311]
问题出现的原因是springcloud的服务注册中心在启动的时候需要在客户端和服务端都需要配置连接eureka的服务端地址,才开始学,自己认为服务端不需要配置服务端地址就有了这个报错。
解决办法:
在配置文件中添加这个配置就可以解决
eureka:
client:
service-url:
defaultZone: http://127.0.0.1:9001/eureka
标签:execute,java,1.10,16,springcloud,netflix,request,eureka,discovery 来源: https://blog.csdn.net/weixin_46916296/article/details/121222428
本站声明: 1. iCode9 技术分享网(下文简称本站)提供的所有内容,仅供技术学习、探讨和分享; 2. 关于本站的所有留言、评论、转载及引用,纯属内容发起人的个人观点,与本站观点和立场无关; 3. 关于本站的所有言论和文字,纯属内容发起人的个人观点,与本站观点和立场无关; 4. 本站文章均是网友提供,不完全保证技术分享内容的完整性、准确性、时效性、风险性和版权归属;如您发现该文章侵犯了您的权益,可联系我们第一时间进行删除; 5. 本站为非盈利性的个人网站,所有内容不会用来进行牟利,也不会利用任何形式的广告来间接获益,纯粹是为了广大技术爱好者提供技术内容和技术思想的分享性交流网站。