转载地址: http://oxidy.iteye.com/blog/237838

OracleDBConsole服务不能启动，访问“http://机器名：1158/em”不能进入EM界面，系统事件查看器里面记录“Agent process exited abnormally during initialization. ”

网上解决Oracle服务不能启动最多的做法是修改host文件，即%ORACLE HOME%\db_1\NETWORK\ADMIN\listener.ora文件，修改其中的HOST=***，listener.ora文件中的HOST =***与 系统属性--》计算机名选项卡 中显示的“ 完整的计算机名称：dsideal-db ”保持一致，即将***更改为dsideal-db ，重启计算机，再尝试启动OralceDBConsole服务，发现服务能正常启动，故障排除。

listener.ora文件内容如下：

# listener.ora Network Configuration File: C:\oracle\product\10.2.0\db_1\network\admin\listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = C:\oracle\product\10.2.0\db_1 )
      (PROGRAM = extproc)
    )
  )

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      (ADDRESS = (PROTOCOL = TCP)(HOST = dsideal-db )(PORT = 1521 ))#完整的计算机名称；端口号
    )
  )