解决ORA-12514:TNS:listener does not currently know of service requested in connect descriptor问题
使用Navicat连接Oracle数据库时,报错ORA-12514:TNS:listener does not currently know of service requested in connect descriptor.
经检查,发现ip、端口号、用户名和密码都是正确的,oci环境也正确,
经过排查是服务名不对,我的oracle版本是12c是用的是oracle官方的docker镜像,默认的服务名已经不是orcl了,是ORCLCDB.LOCALDOMAIN
查看服务名方法
1. 使用sqlplus连接oracle
2. 执行select global_name from global_name;来查看服务名
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[问题]navicat连接本地数据库时输入相关信息后报错ORA-12514:TNS:listener does not currently know of service requested in c ...
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- ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
1.美图 2.背景 oracle突然报错 Caused by: java.sql.SQLRecoverableException: Listener refused the connection wi ...
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- ORA-12514: TNS:listener does not currently know of service requested in connect descri
出现这种问题的情况一般是两种: 1.看看是不是监听服务没有起来 2.检查有没有修改IP地址,计算机名称 除此之外在网上查资料的时候还有一种:http://blog.csdn.net/icqsky/ar ...
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