【文章推荐】exception is feign.RetryableException: Connection refused (Connection refused) executing GET http：//......

原文：exception is feign.RetryableException: Connection refused (Connection refused) executing GET http：//......

: : . ERROR nio exec o.a.c.c.C. . . . dispatcherServlet : Servlet.service for servlet dispatcherServlet in context with path threw exception Request processing failed nested exception is feign.Retrya ...

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public class feign.RetryableException feign.RetryableException: Connection refused (Connection refused) executing POST http://common-wx/wx/auth

一、异常出现的场景　　Spring Cloud内部两个服务A和B，A调用B时，抛出该异常。提示连接拒绝二、解决方案这是由于端口无法访问的原因，修改为可用的端口就可以了。 ...

RetryableException: Connection refused (Connection refused) executing POST http://cts-message-center/.....

环境 springboot + nacos 由于优化了代码修改了配置导致报了 RetryableException: Connection refused (Connection refused) executing POST http://cts-message-center ...

feign.RetryableException: Read timed out executing GET http://item-service/spu/page?page=1&rows=5

解决原因：由于Feign底层使用Ribbon调用请求，ribbon的默认超时时间为1s，所以超过1s就报错在search搜索微服务的application.yml配置文件中添加ribbon的超时配置，我配置了5秒还是报错，于是我改成了50秒，OK成功！ ...

nacos Connection refused (Connection refused)

还那么明显：java.net.ConnectException: Connection refused ...

报 connection to http://...:8080 refused

纯属权限问题，在AndroidManifest.xml 中加上这行即可 ...

feign.RetryableException: Read timed out executing POST

描述报错：feign.RetryableException: Read timed out executing POST http://server-fish-goods/api/cart/del-cart 在使用order远程调用goods模块的时候因为是debug启动 ...

feign.RetryableException: Read timed out executing xxx

由于Feign底层使用Ribbon调用请求，ribbon的默认超时时间为1s，所以超过1s就报错解决方案： ...

database connection failed (Connection refused)

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原文：exception is feign.RetryableException: Connection refused (Connection refused) executing GET http：//......

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