Oracle 10g 改机器名后监听不能启动 解决方案 TNS-12541 TNS-12545

LSNRCTL> status
正在连接到 (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
TNS-12541: TNS: 无监听程序
TNS-12560: TNS: 协议适配器错误
  TNS-00511: 无监听程序
   32-bit Windows Error: 2: No such file or directory
正在连接到 (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=ComputerName)(PORT=1521)))
TNS-12545: 因目标主机或对象不存在, 连接失败
TNS-12560: TNS: 协议适配器错误
  TNS-00515: 因目标主机或对象不存在, 连接失败
   32-bit Windows Error: 1001: Unknown error

根据上面的消息,看到HOST=ComputerName不对

改一下listener.ora文件:

改之前:

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      (ADDRESS = (PROTOCOL = TCP)(HOST = ComputerName)(PORT = 1521))
    )
  )

改之后:

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      (ADDRESS = (PROTOCOL = TCP)(HOST = Test)(PORT = 1521))
    )
  )

启动:

LSNRCTL> start
启动tnslsnr: 请稍候...

TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
系统参数文件为D:/oracle/product/10.2.0/db_1/network/admin/listener.ora
写入D:/oracle/product/10.2.0/db_1/network/log/listener.log的日志信息
监听: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=//./pipe/EXTPROC1ipc)))
监听: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=Test)(PORT=1521)))

正在连接到 (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
LISTENER 的 STATUS
------------------------
别名                      LISTENER
版本                      TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Produ
ction
启动日期                  05-1月 -2009 15:00:31
正常运行时间              0 天 0 小时 0 分 1 秒
跟踪级别                  off
安全性                    ON: Local OS Authentication
SNMP                      OFF
监听程序参数文件          D:/oracle/product/10.2.0/db_1/network/admin/listener.o
ra
监听程序日志文件          D:/oracle/product/10.2.0/db_1/network/log/listener.log

监听端点概要...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=//./pipe/EXTPROC1ipc)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=Test)(PORT=1521)))
服务摘要..
服务 "PLSExtProc" 包含 1 个例程。
  例程 "PLSExtProc", 状态 UNKNOWN, 包含此服务的 1 个处理程序...
命令执行成功