SpringCloud 使用OpenFeign调用其他服务的时候feign.RetryableException: Read timed out executi

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选择匿名的用户   2021-5-31 21:39   14   0

在使用 OpenFeign调用其他服务的时候，由于数据处理的原因，调用的时候出现超时的异常

his application has no explicit mapping for /error, so you are seeing this as a fallback.

Wed Apr 14 23:42:54 CST 2021
There was an unexpected error (type=Internal Server Error, status=500).
Read timed out executing GET http://CLOUD-PAYMENT-SERVICE/v1/payment/getFeignInterface
feign.RetryableException: Read timed out executing GET http://CLOUD-PAYMENT-SERVICE/v1/payment/getFeignInterface
 at feign.FeignException.errorExecuting(FeignException.java:249)
 at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:129)
 at feign.SynchronousMethodHandler.invoke(SynchronousMethodHandler.java:89)
 at feign.ReflectiveFeign$FeignInvocationHandler.invoke(ReflectiveFeign.java:100)
 at com.sun.proxy.$Proxy115.getFeignInterface(Unknown Source)
 at org.poem.handler.FeignOrderController.getFeignInterface(FeignOrderController.java:25)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
 at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
 at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106)
 at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:888)
 at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793)
 at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
 at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
 at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
 at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
 at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
 at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:108)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
 at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)
 at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
 at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)
 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1591)
 at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketTimeoutException: Read timed out
 at java.net.SocketInputStream.socketRead0(Native Method)
 at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
 at java.net.SocketInputStream.read(SocketInputStream.java:171)
 at java.net.SocketInputStream.read(SocketInputStream.java:141)
 at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
 at java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
 at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
 at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:735)
 at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:678)
 at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1587)
 at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
 at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
 at feign.Client$Default.convertResponse(Client.java:108)
 at feign.Client$Default.execute(Client.java:104)
 at org.springframework.cloud.openfeign.ribbon.FeignLoadBalancer.execute(FeignLoadBalancer.java:93)
 at org.springframework.cloud.openfeign.ribbon.FeignLoadBalancer.execute(FeignLoadBalancer.java:56)
 at com.netflix.client.AbstractLoadBalancerAwareClient$1.call(AbstractLoadBalancerAwareClient.java:104)
 at com.netflix.loadbalancer.reactive.LoadBalancerCommand$3$1.call(LoadBalancerCommand.java:303)
 at com.netflix.loadbalancer.reactive.LoadBalancerCommand$3$1.call(LoadBalancerCommand.java:287)
 at rx.internal.util.ScalarSynchronousObservable$3.call(ScalarSynchronousObservable.java:231)
 at rx.internal.util.ScalarSynchronousObservable$3.call(ScalarSynchronousObservable.java:228)
 at rx.Observable.unsafeSubscribe(Observable.java:10327)
 at rx.internal.operators.OnSubscribeConcatMap$ConcatMapSubscriber.drain(OnSubscribeConcatMap.java:286)
 at rx.internal.operators.OnSubscribeConcatMap$ConcatMapSubscriber.onNext(OnSubscribeConcatMap.java:144)
 at com.netflix.loadbalancer.reactive.LoadBalancerCommand$1.call(LoadBalancerCommand.java:185)
 at com.netflix.loadbalancer.reactive.LoadBalancerCommand$1.call(LoadBalancerCommand.java:180)
 at rx.Observable.unsafeSubscribe(Observable.java:10327)
 at rx.internal.operators.OnSubscribeConcatMap.call(OnSubscribeConcatMap.java:94)
 at rx.internal.operators.OnSubscribeConcatMap.call(OnSubscribeConcatMap.java:42)
 at rx.Observable.unsafeSubscribe(Observable.java:10327)
 at rx.internal.operators.OperatorRetryWithPredicate$SourceSubscriber$1.call(OperatorRetryWithPredicate.java:127)
 at rx.internal.schedulers.TrampolineScheduler$InnerCurrentThreadScheduler.enqueue(TrampolineScheduler.java:73)
 at rx.internal.schedulers.TrampolineScheduler$InnerCurrentThreadScheduler.schedule(TrampolineScheduler.java:52)
 at rx.internal.operators.OperatorRetryWithPredicate$SourceSubscriber.onNext(OperatorRetryWithPredicate.java:79)
 at rx.internal.operators.OperatorRetryWithPredicate$SourceSubscriber.onNext(OperatorRetryWithPredicate.java:45)
 at rx.internal.util.ScalarSynchronousObservable$WeakSingleProducer.request(ScalarSynchronousObservable.java:276)
 at rx.Subscriber.setProducer(Subscriber.java:209)
 at rx.internal.util.ScalarSynchronousObservable$JustOnSubscribe.call(ScalarSynchronousObservable.java:138)
 at rx.internal.util.ScalarSynchronousObservable$JustOnSubscribe.call(ScalarSynchronousObservable.java:129)
 at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
 at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
 at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
 at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
 at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
 at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
 at rx.Observable.subscribe(Observable.java:10423)
 at rx.Observable.subscribe(Observable.java:10390)
 at rx.observables.BlockingObservable.blockForSingle(BlockingObservable.java:443)
 at rx.observables.BlockingObservable.single(BlockingObservable.java:340)
 at com.netflix.client.AbstractLoadBalancerAwareClient.executeWithLoadBalancer(AbstractLoadBalancerAwareClient.java:112)
 at org.springframework.cloud.openfeign.ribbon.LoadBalancerFeignClient.execute(LoadBalancerFeignClient.java:83)
 at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:119)
 ... 61 more

在网上找了很多，但是都不行，在学习的时候，老师也是说按照配置来修改

ribbon.ReadTimeout=5000
ribbon.RonnectTimout=5000

没有这个配置了。然后在修改配置中添加一个Bean

    @Bean
    public Request.Options feignRequestOptions() {
        return new Request.Options(6000,6000);
    }

就可以了

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