版本:11.2.0.1.0 – 64bit
本机安装Oracle后链接测试发现以下情况:
sqlplus scott/tiger 正常登陆
sqlplus scott/tiger@orcl 登陆失败,,提示ORA-12514错误,应该是无法识别服务名ORCL
为此查阅资料,找到以下解决方案:
——————————————————————-
找到oracle安装目录下listener文件:
原文件如下:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = d:\app\Administrator\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = “EXTPROC_DLLS=ONLY:d:\app\Administrator\product\11.2.0\dbhome_1\bin\oraclr11.dll”)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = idylan)(PORT = 1521))
)
)
ADR_BASE_LISTENER = d:\app\Administrator
修改后如下:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = d:\app\Administrator\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = “EXTPROC_DLLS=ONLY:d:\app\Administrator\product\11.2.0\dbhome_1\bin\oraclr11.dll”)
)
(SID_DESC =
(GLOBAL_DBNAME = ORCL)
(ORACLE_HOME = d:\app\Administrator\product\11.2.0\dbhome_1)
(SID_NAME = ORCL)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = idylan)(PORT = 1521))
)
)
ADR_BASE_LISTENER = d:\app\Administrator
保存,后sqlplus scott/tiger@orcl 可正常登陆。
————————–
dylan presents.
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