检查如下：
监听程序的配置文件 发现多了 (PROGRAM = extproc)
去掉后如下：
# listener.ora Network Configuration File: C:oracleadminproduct11.2.0dbhome_1
etworkadminlistener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = orcl)
(ORACLE_HOME = C:oracleadminproduct11.2.0dbhome_1)
(ENVS = "EXTPROC_DLLS=ONLY:C:oracleadminproduct11.2.0dbhome_1inoraclr11.dll")
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.1.127)(PORT = 1521))
)
)
ADR_BASE_LISTENER = C:oracleadmin
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = orcl)
(ORACLE_HOME = C:oracleadminproduct11.2.0dbhome_1)
(ENVS = "EXTPROC_DLLS=ONLY:C:oracleadminproduct11.2.0dbhome_1inoraclr11.dll")
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.1.127)(PORT = 1521))
)
)
ADR_BASE_LISTENER = C:oracleadmin
再次执行可提示成功
