пружинный микросервис не регистрируется на eureka - PullRequest
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пружинный микросервис не регистрируется на eureka

0 голосов
/ 11 апреля 2019

У меня есть настройка, в которой я использую весенний загрузчик + кафка + эврика + зуул + весенний облачный конфиг.Тем не менее, служба весенней загрузки, называемая обратной связью, не может зарегистрироваться на eureka.Не знаю почему ... Хотя другие службы, такие как zuulservice и configserver, регистрируются нормально.

, когда я пытаюсь перейти через zuul url / api / feedback т.е. 

http://192.168.99.100:<port>/api/feedback/

, используя полезную нагрузку как 

{"name": "test", "subject": "test", "email": "test@test.com", "message": "test"}

Я получаю ошибку: 

zuulserver_1                 | com.netflix.zuul.exception.ZuulException: Forwarding error
zuulserver_1                 |  at org.springframework.cloud.netflix.zuul.filters.route.RibbonRoutingFilter.handleException(RibbonRoutingFilter.java:191) ~[spring-cloud-netflix-zuul-2.1.0.RELEASE.jar!/:2.1.0.RELEASE]
zuulserver_1                 |  at org.springframework.cloud.netflix.zuul.filters.route.RibbonRoutingFilter.forward(RibbonRoutingFilter.java:166) ~[spring-cloud-netflix-zuul-2.1.0.RELEASE.jar!/:2.1.0.RELEASE]
zuulserver_1                 |  at org.springframework.cloud.netflix.zuul.filters.route.RibbonRoutingFilter.run(RibbonRoutingFilter.java:114) ~[spring-cloud-netflix-zuul-2.1.0.RELEASE.jar!/:2.1.0.RELEASE]
zuulserver_1                 |  at com.netflix.zuul.ZuulFilter.runFilter(ZuulFilter.java:117) ~[zuul-core-1.3.1.jar!/:1.3.1]
zuulserver_1                 |  at com.netflix.zuul.FilterProcessor.processZuulFilter(FilterProcessor.java:193) ~[zuul-core-1.3.1.jar!/:1.3.1]
zuulserver_1                 |  at com.netflix.zuul.FilterProcessor.runFilters(FilterProcessor.java:157) ~[zuul-core-1.3.1.jar!/:1.3.1]
zuulserver_1                 |  at com.netflix.zuul.FilterProcessor.route(FilterProcessor.java:118) ~[zuul-core-1.3.1.jar!/:1.3.1]
zuulserver_1                 |  at com.netflix.zuul.ZuulRunner.route(ZuulRunner.java:96) ~[zuul-core-1.3.1.jar!/:1.3.1]
zuulserver_1                 |  at com.netflix.zuul.http.ZuulServlet.route(ZuulServlet.java:116) ~[zuul-core-1.3.1.jar!/:1.3.1]
zuulserver_1                 |  at com.netflix.zuul.http.ZuulServlet.service(ZuulServlet.java:81) ~[zuul-core-1.3.1.jar!/:1.3.1]
zuulserver_1                 |  at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:165) ~[spring-webmvc-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.springframework.cloud.netflix.zuul.web.ZuulController.handleRequest(ZuulController.java:44) ~[spring-cloud-netflix-zuul-2.1.0.RELEASE.jar!/:2.1.0.RELEASE]
zuulserver_1                 |  at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:52) ~[spring-webmvc-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038) ~[spring-webmvc-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) ~[spring-webmvc-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) ~[spring-webmvc-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908) ~[spring-webmvc-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) ~[spring-webmvc-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90) ~[spring-boot-actuator-2.1.3.RELEASE.jar!/:2.1.3.RELEASE]
zuulserver_1                 |  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117) ~[spring-boot-actuator-2.1.3.RELEASE.jar!/:2.1.3.RELEASE]
zuulserver_1                 |  at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106) ~[spring-boot-actuator-2.1.3.RELEASE.jar!/:2.1.3.RELEASE]
zuulserver_1                 |  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
zuulserver_1                 |  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
zuulserver_1                 |  at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.16.jar!/:9.0.16]
zuulserver_1                 |  at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
zuulserver_1                 | Caused by: com.netflix.client.ClientException: Load balancer does not have available server for client: feedbackacceptanceservice
zuulserver_1                 |  at com.netflix.loadbalancer.LoadBalancerContext.getServerFromLoadBalancer(LoadBalancerContext.java:483) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0]
zuulserver_1                 |  at com.netflix.loadbalancer.reactive.LoadBalancerCommand$1.call(LoadBalancerCommand.java:184) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0]
zuulserver_1                 |  at com.netflix.loadbalancer.reactive.LoadBalancerCommand$1.call(LoadBalancerCommand.java:180) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeConcatMap.call(OnSubscribeConcatMap.java:94) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeConcatMap.call(OnSubscribeConcatMap.java:42) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OperatorRetryWithPredicate$SourceSubscriber$1.call(OperatorRetryWithPredicate.java:127) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.schedulers.TrampolineScheduler$InnerCurrentThreadScheduler.enqueue(TrampolineScheduler.java:73) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.schedulers.TrampolineScheduler$InnerCurrentThreadScheduler.schedule(TrampolineScheduler.java:52) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OperatorRetryWithPredicate$SourceSubscriber.onNext(OperatorRetryWithPredicate.java:79) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OperatorRetryWithPredicate$SourceSubscriber.onNext(OperatorRetryWithPredicate.java:45) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.util.ScalarSynchronousObservable$WeakSingleProducer.request(ScalarSynchronousObservable.java:276) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Subscriber.setProducer(Subscriber.java:209) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.util.ScalarSynchronousObservable$JustOnSubscribe.call(ScalarSynchronousObservable.java:138) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.util.ScalarSynchronousObservable$JustOnSubscribe.call(ScalarSynchronousObservable.java:129) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.subscribe(Observable.java:10423) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.subscribe(Observable.java:10390) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.observables.BlockingObservable.blockForSingle(BlockingObservable.java:443) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.observables.BlockingObservable.single(BlockingObservable.java:340) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at com.netflix.client.AbstractLoadBalancerAwareClient.executeWithLoadBalancer(AbstractLoadBalancerAwareClient.java:112) ~[ribbon-loadbalancer-2.3.0.jar!/:2.3.0]
zuulserver_1                 |  at org.springframework.cloud.netflix.zuul.filters.route.support.AbstractRibbonCommand.run(AbstractRibbonCommand.java:186) ~[spring-cloud-netflix-zuul-2.1.0.RELEASE.jar!/:2.1.0.RELEASE]
zuulserver_1                 |  at org.springframework.cloud.netflix.zuul.filters.route.support.AbstractRibbonCommand.run(AbstractRibbonCommand.java:51) ~[spring-cloud-netflix-zuul-2.1.0.RELEASE.jar!/:2.1.0.RELEASE]
zuulserver_1                 |  at com.netflix.hystrix.HystrixCommand$2.call(HystrixCommand.java:302) ~[hystrix-core-1.5.18.jar!/:1.5.18]
zuulserver_1                 |  at com.netflix.hystrix.HystrixCommand$2.call(HystrixCommand.java:298) ~[hystrix-core-1.5.18.jar!/:1.5.18]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDefer.call(OnSubscribeDefer.java:46) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDefer.call(OnSubscribeDefer.java:35) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDefer.call(OnSubscribeDefer.java:51) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDefer.call(OnSubscribeDefer.java:35) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:41) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:41) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:41) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:41) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:41) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDefer.call(OnSubscribeDefer.java:51) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDefer.call(OnSubscribeDefer.java:35) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeMap.call(OnSubscribeMap.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeMap.call(OnSubscribeMap.java:33) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:41) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:41) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDoOnEach.call(OnSubscribeDoOnEach.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDefer.call(OnSubscribeDefer.java:51) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeDefer.call(OnSubscribeDefer.java:35) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.subscribe(Observable.java:10423) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.Observable.subscribe(Observable.java:10390) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.internal.operators.BlockingOperatorToFuture.toFuture(BlockingOperatorToFuture.java:51) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at rx.observables.BlockingObservable.toFuture(BlockingObservable.java:410) ~[rxjava-1.3.8.jar!/:1.3.8]
zuulserver_1                 |  at com.netflix.hystrix.HystrixCommand.queue(HystrixCommand.java:378) ~[hystrix-core-1.5.18.jar!/:1.5.18]
zuulserver_1                 |  at com.netflix.hystrix.HystrixCommand.execute(HystrixCommand.java:344) ~[hystrix-core-1.5.18.jar!/:1.5.18]
zuulserver_1                 |  at org.springframework.cloud.netflix.zuul.filters.route.RibbonRoutingFilter.forward(RibbonRoutingFilter.java:161) ~[spring-cloud-netflix-zuul-2.1.0.RELEASE.jar!/:2.1.0.RELEASE]
zuulserver_1                 |  ... 64 common frames omitted
zuulserver_1                 |
zuulserver_1                 | 2019-04-11 07:35:53.647 DEBUG 92 --- [nio-5555-exec-1] c.i.zuulsvr.filters.ResponseFilter       : Adding the correlation id to the outbound headers.
zuulserver_1                 | 2019-04-11 07:35:53.665 DEBUG 92 --- [nio-5555-exec-1] c.i.zuulsvr.filters.ResponseFilter       : Completing outgoing request for /error.
zuulserver_1                 | 2019-04-11 07:37:03.411 DEBUG 92 --- [nio-5555-exec-2] c.i.zuulsvr.filters.TrackingFilter       : preinterview-correlation-id generated in tracking filter: 41ce6308-3cf5-41e0-b214-83bb08038085.
zuulserver_1                 | 2019-04-11 07:37:03.424 DEBUG 92 --- [nio-5555-exec-2] c.i.zuulsvr.filters.TrackingFilter       : Processing incoming request for /api/feedback/.
zuulserver_1                 | 2019-04-11 07:37:03.439  WARN 92 --- [nio-5555-exec-2] o.s.c.n.z.f.r.s.AbstractRibbonCommand    : The Hystrix timeout of 41000ms for the command feedbackacceptanceservice is set lower than the combination of the Ribbon read and connect timeout, 800000ms.
zuulserver_1                 | 2019-04-11 07:37:03.472  WARN 92 --- [nio-5555-exec-2] o.s.c.n.z.filters.post.SendErrorFilter   : Error during filtering
zuulserver_1                 |

Я использую

Java 11, Docker с windows 8.1 и docker-compose
Intellij IDEA 2018.3.5

Что я пробовал такдалеко ... 

https://memorynotfound.com/spring-cloud-eureka-service-discovery-client-server-example/

https://stackoverflow.com/questions/43247458/config-server-and-eureka-server-in-same-application-tries-to-connect-to-localho

https://github.com/spring-cloud/spring-cloud-config/issues/509

https://github.com/spring-cloud/spring-cloud-netflix/issues/2910

выдержка из зависимостей maven 

 <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-netflix-eureka-client</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-stream-kafka</artifactId>
        </dependency>
        <dependency>
</dependencies>

Что я ожидаю:

Я хочу получить доступ к услуге через zuul url

PS

в этом проекте 

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.4.RELEASE</version>
</parent>

и 

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-dependencies</artifactId>
    <version>Greenwich.RELEASE</version>
    <type>pom</type>
    <scope>import</scope>
</dependency>

Извините за неудобное форматирование.Я ужасен в этом.

1 Ответ

1 голос
/ 11 апреля 2019

После 48 часов усилий я отправил вопрос в stackowerflow ... еще через несколько часов ... Я нашел решение, почему службе не удалось зарегистрировать себя на сервере eureka.

Итак ... С самого начала ...

  1. Чтобы zuul мог получить доступ к сервису в этой ситуации, сам сервис должен быть зарегистрирован на сервере eureka с помощью функции автообнаружения. И так, эта трассировка стека означает что в eureka не зарегистрировано ни одного экземпляра службы или в других случаях, что zuul не способен видеть службу или взаимодействовать с ней.

  2. По какой-то неизвестной причине, объясненной здесь (https://github.com/Netflix/zuul/issues/532)
    (отсутствует лента-эврика)

замена 

`<dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        **<dependency>**
            **<groupId>org.springframework.cloud</groupId>**
            **<artifactId>spring-cloud-netflix-eureka-client</artifactId>**
        **</dependency>**
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-stream-kafka</artifactId>
        </dependency>
        <dependency>
</dependencies>`

с 

<dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        **<dependency>**
            **<groupId>org.springframework.cloud</groupId>**
            **<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>**
        **</dependency>**
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-stream-kafka</artifactId>
        </dependency>
        <dependency>
</dependencies>

решил мою проблему

P.S

заменить * жирным шрифтом и игнорировать `` =]

...