Question

OracleOraDb11g_home1TNSListener无法启动，求大神解答

oracle监听器 启动---》右键--发现还是没启动。
listener.ora文件：
# listener.ora Network Configuration File: D:\orcal11g\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:\orcal11g\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:D:\orcal11g\product\11.2.0\dbhome_1\bin\oraclr11.dll")
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
)
ADR_BASE_LISTENER = D:\orcal11g
tnsnames.ora文件：
# tnsnames.ora Network Configuration File: D:\orcal11g\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))

ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)

Answer 1

别用服务启动，进入命令行输入lsnrctl start启动看看/出错的话这里可以看到提示信息，贴出来才好诊断。

追问

TNS-01155: 在 LISTENER.ORA 中指定的 SID_LIST_LISTENER 参数不正确
NL-00303: NV 字符串中存在语法错误
监听程序未能启动。

追答

看了SID_LIST_LISTENER的配置及错误编码可以定位是配置漏了实例的设置：
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = D:\orcal11g\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:D:\orcal11g\product\11.2.0\dbhome_1\bin\oraclr11.dll")
)
(SID_DESC =
(GLOBAL_DBNAME = orcl)
(ORACLE_HOME = D:\orcal11g\product\11.2.0\dbhome_1)
(SID_NAME = orcl)
)
)
其中(SID_NAME = orcl)是从你的(SERVICE_NAME = orcl)里获知的。