1. 找到listener.ora监听文件，具体位置： ? ?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?F:\app\maozb\product\11.2.0\dbhome_1\NETWORK\ADMIN\listener.ora
2. 在lisener.ora文件中添加下方加粗部分：
?
=================================================================================
?# listener.ora Network Configuration File: F:\app\maozb\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 = F:\app\maozb\product\11.2.0\dbhome_1)
? ? ? (PROGRAM = extproc)
? ? ? (ENVS = "EXTPROC_DLLS=ONLY:F:\app\maozb\product\11.2.0\dbhome_1\bin\oraclr11.dll")
? ? )
? (SID_DESC =?
? ? ? (GLOBAL_DBNAME = NC633)?
? ? ? (ORACLE_HOME =F:\app\maozb\product\11.2.0\dbhome_1)?
? ? ? (SID_NAME = NC633)?
? ? )?
? )
?
?
LISTENER =
? (DESCRIPTION_LIST =
? ? (DESCRIPTION =
? ? ? (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
? ? ? (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
? ? )
? )
?
ADR_BASE_LISTENER = F:\app\maozb
?
=================================================================================
?
?2.相同目录下tnsnames.ora文件内容如下，参考使用。
?
=================================================================================
# tnsnames.ora Network Configuration File: F:\app\maozb\product\11.2.0\dbhome_1\NETWORK\ADMIN\tnsnames.ora
# Generated by Oracle configuration tools.
?
ORACLR_CONNECTION_DATA =
? (DESCRIPTION =
? ? (ADDRESS_LIST =
? ? ? (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
? ? )
? ? (CONNECT_DATA =
? ? ? (SID = CLRExtProc)
? ? ? (PRESENTATION = RO)
? ? )
? )
?
NC633 =
? (DESCRIPTION =
? ? (ADDRESS_LIST =
? ? ? (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
? ? )
? ? (CONNECT_DATA =
? ? ? (SERVER = DEDICATED)
? ? ? (SERVICE_NAME = nc633)
? ? )
? )
? )
?
=================================================================================
?
?3. 重启服务
?
1). 先停监听，后停实例。
2). 先起实例，后起监听。
?
?
原文：http://ligaosong.iteye.com/blog/2282366