Unable to connect to Redis; nested exception is io.lettuce.core.RedisConnectionException: Unable to

时间 2020-03-06 标签 unable connect redis nested exception io.lettuce.core.redisconnectionexception lettuce core redisconnectionexception

springboot配置redis链接出现错误：redis

Unable to connect to Redis; nested exception is io.lettuce.core.RedisConnectionException: Unable to connect to localhost:6379spring

以前一直没发现application.yml有什么书写错误问题，后面从新打开idea，发现application.yml的redis配置这块出现了一些\u00A0springboot

，这是全角空格的16进制ASCII编码。建议application.yml的书写，不要用复制粘贴的，我以前是从EditPlus复制过来的，可能编码不同致使的。app

解决方法：手动把\u00A0去掉，从新编译启动就能够了ide