.NET连接Oracle的问题
最近用.NET连接Oracle11g 64位提示连接不上:
发生错误:ORA-12514: TNS: 监听程序当前无法识别连接描述符中请求的服务
在目录C:\app\lijianvmw764\product\11.2.0\dbhome_1\NETWORK\ADMIN
打开listener.ora文件,增加一个监听节点:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = G:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = ORCL)
(ORACLE_HOME = G:\oracle\product\10.2.0\db_1)
(SID_NAME = ORCL)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = zyk)(PORT = 1521))
)
)
以上粗体部件为增加的内容,修改后重启监听服务后即可。

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