If a user attempts to load a https web page in Mobile Safari and the server's certificate validation check fails (its expired, revoked, self-signed etc.) then the user is presented is presented with a warning message and asked if they want to continu…

最近在研究spring-cloud,研究zuul组件时发生下列错误: Caused by: com.netflix.client.ClientException: Load balancer does not have available server for client: zuul-server 解决办法就是在pom文件里添加 <dependency> <groupId>org.springframework.cloud</groupId> <artifact…

Ask Question up vote6down votefavorite 4 I'm trying to use Feign client. Below is my feing client: import com.eprogrammerz.examples.domain.Movie; import org.springframework.cloud.netflix.feign.FeignClient; import org.springframework.web.bind.annotati…

问题描述 使用Feign调用微服务接口报错,如下: java.lang.RuntimeException: com.netflix.client.ClientException: Load balancer does not have available server for client: app1 at org.springframework.cloud.netflix.feign.ribbon.LoadBalancerFeignClient.execute(LoadBalancerFeig…

最近使用requests进行get请求的时候,控制台输出如下错误. InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. 最简单,不顾一切的解决办法.. import urllib3 urllib3.disable_warnings() 即可.测试,可行,而且对程序运行没有不良影响. 其实我也不明白这个错误是什么原因,…

版本 spring boot: 2.0.1.RELEASE spring cloud: Finchley.M9 错误 通过zuul调用eureka注册的服务,错误内容如下 Caused by: com.netflix.client.ClientException: Load balancer does not have available server for client xxxxx 方案 经过查询排查,两种解决方案 方案一(亲测有效) 在application.properties中添加 r…

mac上的SVN今天突然间 不好使了 在进行SVN操作是报出警告信息 Error validating server certificate for 'https://xxxxxxx':443 - The certificate is not issued by a trusted authority. Use the fingerprint to validate the certificate manually! - The certificate hostname does not mat…

一.异常信息 java.lang.RuntimeException: com.netflix.client.ClientException: Load balancer does not have available server for client: service-one 二.分析原因 我的这个异常出现场景是这样的(我采用的是Spring Cloud中Feign组件来实现服务间调用的): 有两个服务A和B,A调用B(A->B). 场景一:先启动了A,再启动了B.但是这时候,怎么都调用不到B…

InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings InsecureRequestWarning) 出现这个错误的原因是: requests 库其实是基于 ur…

安装sass前需安装ruby 安装好ruby好打开命令行,输入 gem install sass 出现错误: ERROR: Could not find a valid gem 'sass' (>= 0), here is why: Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificat…