错误：Caudby：org.ConnectTimeo。。。详细错误：
1 com.sun.jery.api.client.ClientHandlerException: org.ConnectTimeoutException: Connect to localhost:8761 timed out
2 at com.sun.jery.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:187) ~[jery-apache-client4-1.19.1.jar:1.19.1]
3 at comflix.eureka.cluster.DynamicGZIPContentEncodingFilter.handle(DynamicGZIPContentEncodingFilter.java:48) ~[eureka-core-1.7.2.jar:1.7.2]
4 at comflix.discovery.EurekaIdentityHeaderFilter.handle(EurekaIdentityHeaderFilter.java:27) ~[eureka-client-1.7.2.jar:1.7.2]
5 at com.sun.jery.api.client.Client.handle(Client.java:652) ~[jery-client-1.19.1.jar:1.19.1]
6 at com.sun.jery.api.client.WebResource.handle(WebResource.java:682) ~[jery-client-1.19.1.jar:1.19.1]
7 at com.sun.jery.api.client.WebResource.access$200(WebResource.java:74) ~[jery-client-1.19.1.jar:1.19.1]
8 at com.sun.jery.api.client.WebResource$Builder.post(WebResource.java:570) ~[jery-client-1.19.1.jar:1.19.1]
9 at ansport.JeryReplicationClient.submitBatchUpdates(JeryReplicationClient.java:116) ~[eureka-core-1.7.2.jar:1.7.2]
10 at comflix.eureka.cluster.ReplicationTaskProcessor.process(ReplicationTaskProcessor.java:71) ~[eureka-core-1.7.2.jar:1.7.2]法语培训班哪家好
11 at comflix.eureka.util.batcher.TaskExecutors$BatchWorkerRunnable.run(TaskExecutors.java:187) [eureka-core-1.7.2.jar:1.7.2]
12 at java.lang.Thread.run(Thread.java:748) [na:1.8.0_202]
13 Caud by: org.ConnectTimeoutException: Connect to localhost:8761 timed out
14 at org.tSocket(PlainSocketFactory.java:123) ~[httpclient-4.5.8.jar:4.5.8]
15 at org.apache.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180) ~[httpclient-4.5.8.jar:4.5.8]
16 at org.apache.AbstractPoolEntry.open(AbstractPoolEntry.java:144) ~[httpclient-4.5.8.jar:4.5.8]
17 at org.apache.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:134) ~[httpclient-4.5.8.jar:4.5.8]
18 at org.apache.http.impl.Connect(DefaultRequestDirector.java:6英语完形填空及答案
idleness
05) ~[httpclient-4.5.8.jar:4.5.8]
19 at org.apache.http.impl.ute(DefaultRequestDirector.java:440) ~[httpclient-4.5.8.jar:4.5.8]
20 at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:835) ~[httpclient-4.5.8.jar:4.5.8]
21 at org.apache.http.impl.ute(CloableHttpClient.java:118) ~[httpclient-4.5.8.jar:4.5.8]
22 at org.apache.http.impl.ute(CloableHttpClient.java:56) ~[httpclient-4.5.8.jar:4.5.8]
23 at com.sun.jery.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:173) ~[jery-apache-client4-1.19.1.jar:1.19.1]
24 ... 10 common frames omitted
疑问：我哪⾥根本没有使⽤到端⼝为：8761 的应⽤，经过⼀番百度查阅，终于让我找到答案了。原来问题出在EurekaClientConfigBean 这个类，源码如下：
1package org.springframework.cloudflix.eureka;
first day of my life
2import ...
3 @ConfigurationProperties("eureka.client")急遽的意思
4public class EurekaClientConfigBean implements EurekaClientConfig {
你从哪里来 英文5public static final String PREFIX = "eureka.client";
6public static final String DEFAULT_URL = "localhost:8761/eureka/"; // 问题的所在，原来 springcloud 源码这⾥定义了
7public static final String DEFAULT_ZONE = "defaultZone";
8private static final int MINUTES = 60;
9 @Autowired(
10 required = fal
11 )
12 .....
13public EurekaClientConfigBean() {
14this.rviceUrl.put("defaultZone", "localhost:8761/eureka/");
15this.gZipContent = true;
16this.uDnsForFetchingServiceUrls = fal;
18this.preferSameZoneEureka = true;
你是哪里人英文19this.availabilityZones = new HashMap();
20this.filterOnlyUpInstances = true;
21this.fetchRegistry = true;
22this.dollarReplacement = "_-";
勇敢英文23this.escapeCharReplacement = "__";
24this.allowRedirects = fal;
26this.clientDataAccept = EurekaAccept.full.name();
南宁翻译公司
27this.shouldUnregisterOnShutdown = true;
28this.shouldEnforceRegistrationAtInit = fal;
29 }
30 ...
31 }
解决⽅案：使⽤你的端⼝号去覆盖⾥⾯的端⼝，即：
sauceeureka.client.rvice-url.defaultZone=eureka1:5121/eureka/ // 写你的ip及端⼝
