以下是我的三个文件：

##########################################below is listener.ora

# LISTENER.ORA Network Configuration File: E:\Oracle\Ora81\network\admin\listener.ora

# Generated by Oracle configuration tools.

LISTENER =

(DESCRIPTION_LIST =

(DESCRIPTION =

(ADDRESS_LIST =

(ADDRESS = (PROTOCOL = TCP)(HOST = websvr)(PORT = 1521))

)

)

)

SID_LIST_LISTENER =

(SID_LIST =

(SID_DESC =

(SID_NAME = PLSExtProc)

(ORACLE_HOME = E:\Oracle\Ora81)

(PROGRAM = extproc)

)

(SID_DESC =

(GLOBAL_DBNAME = ickey)

(ORACLE_HOME = E:\Oracle\Ora81)

(SID_NAME = ickey)

)

)

#############################################below is tnsnames.ora

# TNSNAMES.ORA Network Configuration File: E:\Oracle\Ora81\network\admin\tnsnames.ora

# Generated by Oracle configuration tools.

ICKEY =

(DESCRIPTION =

(ADDRESS_LIST =

(ADDRESS = (PROTOCOL = TCP)(HOST = websvr)(PORT = 1521))

)

(CONNECT_DATA =

(SERVICE_NAME = DEDICATED)

)

)

ICKEY_127.0.0.1 =

(DESCRIPTION =

(ADDRESS_LIST =

(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))

)

(CONNECT_DATA =

(SID = ickey)

(SERVER = ickey)

)

)

EXTPROC_CONNECTION_DATA.CHINAWEBHOME.COM =

(DESCRIPTION =

(ADDRESS_LIST =

(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))

)

(CONNECT_DATA =

(SID = PLSExtProc)

(PRESENTATION = RO)

)

)

####################################

# Date..........: Wed Oct 17 21:38:48 CST 2001

####################################

########################################################below is sqlnet.ora

# SQLNET.ORA Network Configuration File: E:\Oracle\Ora81\network\admin\sqlnet.ora

# Generated by Oracle configuration tools.

NAMES.DEFAULT_DOMAIN = chinawebhome.com

SQLNET.AUTHENTICATION_SERVICES= (NTS)

NAMES.DIRECTORY_PATH= (TNSNAMES)