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