标签:dbn work net 服务 tcp product proc 使用命令 cal
早上使用PL/SQL连接Oracle的时候,报错如下
解决办法:
找到文件listener.ora,新增以下红色区域,注意:路径需要根据自己的Oracle安装路径自行设置
# listener.ora Network Configuration File: D:\app\OLIVER\product\11.2.0\dbhome_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = D:\app\OLIVER\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:D:\app\OLIVER\product\11.2.0\dbhome_1\bin\oraclr11.dll")
)
(SID_DESC =
(GLOBAL_DBNAME = ORCL)
(ORACLE_HOME = D:\app\OLIVER\product\11.2.0\dbhome_1)
(SID_NAME = ORCL)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
)
ADR_BASE_LISTENER = D:\app\OLIVER
设置完成后以管理员的方式打开cmd,使用命令重启监听服务即可
【Oracle】ORA-12514: TNS: 监听程序当前无法识别连接描述符中请求的服务
标签:dbn work net 服务 tcp product proc 使用命令 cal
原文地址:https://www.cnblogs.com/OliverQin/p/9650585.html