oracle11g ORA-12514:TNS:监听程序当前无法识别连接描述符中请求的服务_监听程序不支持服务

oracle11g ORA-12514:TNS:监听程序当前无法识别连接描述符中请求的服务_监听程序不支持服务

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 = IPC)(KEY = EXTPROC1521))

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.103)(PORT = 1521))

    )

  )

找到listener.ora文件的存放位置，修改如下

修改后-----------------------------------------------------------------------------------------

SID_LIST_LISTENER =

  (SID_LIST =

    (SID_DESC =

      (GLOBAL_DBNAME = ORCL)

      (ORACLE_HOME = D:\app\Administrator\product\11.2.0\dbhome_1)

      (SID_NAME = ORCL)

    )

  )

LISTENER =

  (DESCRIPTION =

    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.103)(PORT = 1521))

  )