oralce常见异常——ORA-12514: TNS:listener does not currently know of service requested in connect descript
2011-09-13 13:14
573 查看
error message:ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
打开管理工具->服务,停止oracle的service服务和TNSListner服务，然后先重新启动TNSListner，再启动service。
个人分析，原因是TNSListner是被动监听了，创建service后由其自身注册至TNSListner下，这也就是为什么先启动监听后启动数据库能够正常连接的，反之不行的原因了。
打开管理工具->服务,停止oracle的service服务和TNSListner服务，然后先重新启动TNSListner，再启动service。
个人分析，原因是TNSListner是被动监听了，创建service后由其自身注册至TNSListner下，这也就是为什么先启动监听后启动数据库能够正常连接的，反之不行的原因了。
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 
相关文章推荐
- ORA-12514: TNS:listener does not currently know of service requested in connect descript
- ora-12514 tns listener does not currently know of service requested in connect descriptor
- centos: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
- ERROR - ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
- ora-12514:TNS:listener does not currently know of service requested in connect descriptor
- 遭遇ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514:TNS:listener does not currently know of service requested in connect descriptor
- 【ORA报错】ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514 TNSlistener does not currently know of service requested in connect descriptor
- “ORA_12514:TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514:TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514:TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514: TNS:listener does not currently know of service requested in connect descri
- ora-12514:TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
- ORA-12514, TNS:listener does not currently know of service requested in connect descriptor案例2