Oracle侦听器TNS-01153：无法处理字符串

Question

我更改了IP服务器地址，该地址在Windows服务器上安装了Oracle 11g。但是我的侦听器服务无法正常工作，因此无法从远程访问。以下是我的listener.ora

# listener.ora Network Configuration File: D:\app\Administrator\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:\app\Administrator\product\11.2.0\dbhome_1)
      (PROGRAM = extproc)
      (ENVS = "EXTPROC_DLLS=ONLY:D:\app\Administrator\product\11.2.0\dbhome_1\bin\oraclr11.dll")
    )   )

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

ADR_BASE_LISTENER = D:\app\Administrator

我没有弄清楚我的错。我应该将HOST = ORA_DB更改为服务器的IP地址