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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2019/04/22 02:23:30 UTC
[GitHub] [skywalking] albanyqq opened a new issue #2502:
java.net.ConnectException: Connection refused (Connection refused)
albanyqq opened a new issue #2502: java.net.ConnectException: Connection refused (Connection refused)
URL: https://github.com/apache/skywalking/issues/2502
Please answer these questions before submitting your issue.
- Why do you submit this issue?
- [ ] Question or discussion
- [ ] Bug
- [ ] Requirement
- [ ] Feature or performance improvement
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### Question
- why can't ui make a connection with oap?
sk6.0-GA、docker(ui&oap)、h2
- What happen?
when i modification of document A deploy ui,gives error 500.
log:
Mapped URL path [/api/**] onto handler of type [class org.springframework.cloud.netflix.zuul.web.ZuulController]
2019-04-22 02:07:27.922 INFO 1 --- [nio-8080-exec-2] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContecontext.embedded.AnnotationConfigEmbeddedWebApplicationContext@46d56d67
2019-04-22 02:07:28.002 INFO 1 --- [nio-8080-exec-2] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-22 02:07:28.329 INFO 1 --- [nio-8080-exec-2] c.netflix.config.ChainedDynamicProperty : Flipping property: collector.ribbon.ActiveConnectionsLimit to use NEXT property: n
2019-04-22 02:07:28.431 INFO 1 --- [nio-8080-exec-2] c.netflix.loadbalancer.BaseLoadBalancer : Client: collector instantiated a LoadBalancer: DynamicServerListLoadBalancer:{NFLover stats: []}ServerList:null
2019-04-22 02:07:28.445 INFO 1 --- [nio-8080-exec-2] c.n.l.DynamicServerListLoadBalancer : Using serverListUpdater PollingServerListUpdater
2019-04-22 02:07:28.476 INFO 1 --- [nio-8080-exec-2] c.netflix.config.ChainedDynamicProperty : Flipping property: collector.ribbon.ActiveConnectionsLimit to use NEXT property: n
2019-04-22 02:07:28.480 INFO 1 --- [nio-8080-exec-2] c.n.l.DynamicServerListLoadBalancer : DynamicServerListLoadBalancer for client collector initialized: DynamicServerListLalancer stats=Zone stats: {unknown=[Zone:unknown; Instance count:1; Active connections count: 0; Circuit breaker tripped count: 0; Active connections per serv
},Server stats: [[Server:127.0.0.1:12800; Zone:UNKNOWN; Total Requests:0; Successive connection failure:0; Total blackout seconds:0; Last connection madctive Connections:0; total failure count in last (1000) msecs:0; average resp time:0.0; 90 percentile resp time:0.0; 95 percentile resp time:0.0; min resp time:0.0;
]}ServerList:com.netflix.loadbalancer.ConfigurationBasedServerList@66c5c437
2019-04-22 02:07:28.953 WARN 1 --- [nio-8080-exec-2] o.s.c.n.z.filters.post.SendErrorFilter : Error during filtering
----------------------------------------------------------------------------------------------
Is there a mistake here?
2019-04-22 02:07:28.431 INFO 1 --- [nio-8080-exec-2] c.netflix.loadbalancer.BaseLoadBalancer : Client: collector instantiated a LoadBalancer: DynamicServerListLoadBalancer:{NFLover stats: []}ServerList:null
my application.yml:
restHost: ${SW_CORE_REST_HOST:172.17.0.3}
restPort: ${SW_CORE_REST_PORT:12800}
restContextPath: ${SW_CORE_REST_CONTEXT_PATH:/}
gRPCHost: ${SW_CORE_GRPC_HOST:172.17.0.3}
gRPCPort: ${SW_CORE_GRPC_PORT:11800}
my webapp.yml
listOfServers: 172.17.0.3:12800
___
### Requirement or improvement
- Please describe about your requirements or improvement suggestions.
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