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I'm getting ConcurrentModificationException while server startup (stack trace below), is there any way I can avoid it
> java.util.ConcurrentModificationException: null
at java.util.ArrayList$Itr…
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We develop above 100 microservices - monthly increasing - in 7 teams and therefore its completely impossible to run integration tests (based on feature branches of single teams or developers ) locally…
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hi，
I'm using Feign，Ribbon, and when i import ZipKin ,the Spring-Retry would be impoted because of dependency.
I think i've found a bug when Ribbon Feign work with Spring retry that the LoadB…
ywind updated
6 years ago
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We are now at spring-cloud brixton.sr4 and facing a new special unwanted effect.
A client issues a get request to an micro-service proxied by zuul. This micro-service calls by feign-client (post) anot…
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https://www.fangzhipeng.com/springcloud/2018/08/30/sc-f2-ribbon/
方志朋的博客
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I'm interested in zuul2, and i want to get to know what the sample do. I followed the Getting-Started-2.0 document to make the sample running, but then the error occurred: ConnectTimeoutException: Con…
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## CVE-2021-43797 - Medium Severity Vulnerability
Vulnerable Library - netty-codec-http-4.1.27.Final.jar
Netty is an asynchronous event-driven network application framework for
rapid development…
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# 背景
这份笔记是希望记录自己在学习spring cloud 一些重要点，日后也好翻阅。最近工作逐渐开始用到spring cloud，很多注解和使用方式在开发业务前都要看好几遍文档才明白其中的原理，于是决定下班回来多多少少能系统的学习spring cloud。怕因为业务多变成了真正的“代码搬运工”，希望自己也能把这份情感保持下去
# 环境
* springboot 2.0.2
* s…
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自定义ribbon为RandomRule，
消费方是user,需要依次调用其他两个微服务instr 和infra, 第一次远程调用正常，第二次远程调用instr,负载到的…
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Thanks a lot