ORA-12514: TNS: 监听程序当前无法识别连接描述符中请求的服务
# LISTENER.ORA Network Configuration File: d:/oracle/ora92/network/admin/listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = tl-4f386b2127a7)(PORT = 1521))
)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = d:/oracle/ora92)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = orcl92)
(ORACLE_HOME = D:/oracle/ora92)
(SID_NAME = orcl92)
)
)
ORA-12514 错误解决办法: 手动在d:/oracle/ora92/network/admin/listener.ora文件中,黑体字部分