當創建完畢oracle數據庫以及監聽器時候,連接數據庫時會報如題錯誤,只需要在D:\app\Administrator\product\11.2.0\dbhome_1\NETWORK\ADMIN目錄下的listener.ora中添加如下語句即可:
# listener.ora Network Configuration File: D:\app\Administrator\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\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 = jcms)
(ORACLE_HOME = D:\app\Administrator\product\11.2.0\dbhome_1)
(SID_NAME = jcms)
)
)
LISTENER =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.22.168)(PORT = 1521))
)
ADR_BASE_LISTENER = D:\app\Administrator
其中紅色部分爲手動添加,然後重啓oracle服務以及監聽器即可連接成功。