转:http://blog.sina.com.cn/s/blog_6797a6700100swxb.html

1.查看监听程序是否启动

打开cmd窗口，cmd用管理员运行，否则无法执行启动与停止监听命令

lsnrctl status查看运行状态

lsnrctl stop停止监听

lsnrctl start启动监听

执行停止监听命令

2.修改监听配置文件

a> 打开/network/admin/listener.ora文件，找到：

   SID_LIST_LISTENER =(SID_LIST =(SID_DESC =(SID_NAME = CLRExtProc)(ORACLE_HOME = C:\app\glass\product\11.2.0\dbhome_1)(PROGRAM = extproc)(ENVS = "EXTPROC_DLLS=ONLY:C:\app\glass\product\11.2.0\dbhome_1\bin\oraclr11.dll"))   )

GLOBAL_DBNAME全局数据库默认为orcl.hostname，安装数据库时配置

  b> 添加：            (SID_DESC =       (GLOBAL_DBNAME = ORCL.16.167.16)需要修改       (ORACLE_HOME = C:\app\glass\product\11.2.0\dbhome_1)         (SID_NAME = ORCL)需要修改      )

c> 修改后的配置文件如下

# listener.ora Network Configuration File: C:\app\glass\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 = C:\app\glass\product\11.2.0\dbhome_1)      (PROGRAM = extproc)      (ENVS = "EXTPROC_DLLS=ONLY:C:\app\glass\product\11.2.0\dbhome_1\bin\oraclr11.dll")    )   (SID_DESC =       (GLOBAL_DBNAME = ORCL.16.167.16)       (ORACLE_HOME = C:\app\glass\product\11.2.0\dbhome_1)        (SID_NAME = ORCL)      )  )

LISTENER =  (DESCRIPTION_LIST =    (DESCRIPTION =      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))    )    (DESCRIPTION =      (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.167.16)(PORT = 1521))    )    (DESCRIPTION =      (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))    )  )

ADR_BASE_LISTENER = C:\app\glass

注意：配置文件中配置的ip必须为有效的ip，否则无法启动，如果电脑ip不固定，变化ip后，刚会导致oracle监听无法启动，可根据需要自己配置，若只在本机上使用，可只保留127.0.0.1的ip，这样不管是否连网，都能顺利启动监听程序