Listener refused the connection with the following error: ORA-12528, TNS: listener: all appropriate instances

oracle 11G，连接时突然报这个错误，无法连接，重启电脑也不行。

经测试，先把电脑网络断开，再重启电脑，重新打开oracle，点击连接，此时正常。此时电脑再连上网络

时间： 2024-12-25 07:10:49

Listener refused the connection with the following error: ORA-12528, TNS: listener: all appropriate instances的相关文章

Listener refused the connection with the following error 错误解决

原文地址 :http://blog.csdn.net/zajin/article/details/17753351 做个备份: 查询数据库当前进程的连接数: select count(*) from v$process; 查看数据库当前会话的连接数: elect count(*) from v$session; 查看数据库的并发连接数: select count(*) from v$session where status='ACTIVE'; 查看当前数据库建立的会话情况: select sid

java.sql.SQLException: Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

问题描述: 在使用JDBC连接数据库的时候,报错: java.sql.SQLException: Listener refused the connection with the following error:ORA-12505, TNS:listener does not currently know of SID given in connect descriptor 解决方案: 经检查,是由于连接的URL写错导致,原URL:"jdbc:oracle:thin:@localhost:152

Oracle中Error while performing database login with the XXXdriver; Listener refused the connection with the following error; ORA-12505,TNS:listener does not currently know of SID given inconnect descrip

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Listener refused the connection with the following error: ORA-12528, TNS: listener: all appropriate instances

Listener refused the connection with the following error: ORA-12528, TNS: listener: all appropriate instances的相关文章

Listener refused the connection with the following error 错误解决

java.sql.SQLException: Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

Oracle中Error while performing database login with the XXXdriver; Listener refused the connection with the following error; ORA-12505,TNS:listener does not currently know of SID given inconnect descrip

java.sql.SQLException: Listener refused the connection with the following error

关于Oracle出现listener refused the connection with the ORA-12505错误，解决方案

解决Oracle ORA-12505, TNS:listener does not currently know of SID given in connect(转)

解决Oracle ORA-12505, TNS:listener does not currently know of SID given in connect

ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

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