com.alibaba.nacos.api.exception.NacosException

在学习springcloud入门中可能会出现这种报错:

Caused by: com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance after all servers([127.0.0.1:8848]) tried: java.net.ConnectException: Connection refused: connect

解决方法:在项目运行前运行startup.cmd即可


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