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本地连接虚拟机 Oracle数据库 报ORA-12541:TNS:no listener

發布時間:2023/12/13 数据库 31 豆豆
生活随笔 收集整理的這篇文章主要介紹了 本地连接虚拟机 Oracle数据库 报ORA-12541:TNS:no listener 小編覺得挺不錯的,現在分享給大家,幫大家做個參考.

一、環境

本機環境:win10,pl/sql Developer??

虛擬機環境:win10,oracle 11g

1.本機和虛擬機互相ping都可以ping通。

2.虛擬機監聽程序已啟動。

二、配置文件

?1.本機 tnsname.ora 配置文件

local=
? (DESCRIPTION =
  (ADDRESS_LIST=
?   (ADDRESS=(PROTOCOL=TCP)(HOST=127.0.0.1)(PORT=1521))
? )
  (CONNECT_DATA=
  ? (SID= orcl)
? ? )
? )

orcl=
? (DESCRIPTION =
  (ADDRESS_LIST=
  ? (ADDRESS=(PROTOCOL=TCP)(HOST=192.168.43.128)(PORT=1521))
? )
  (CONNECT_DATA=(SID= orcl))
? )

2.本機listener.ora 配置文件

SID_LIST_LISTENER =(SID_LIST =(SID_DESC =(SID_NAME = PLSExtProc)(ORACLE_HOME = 本機instantclient路徑)(PROGRAM = extproc)))LISTENER =(DESCRIPTION_LIST =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 本機計算機名)(PORT = 1521))(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))))

?3.虛擬機 tnsname.ora 配置文件

# tnsnames.ora Network Configuration File: c:\app\yudj\product\11.2.0\dbhome_1\network\admin\tnsnames.ora # Generated by Oracle configuration tools.LISTENER_ORCL =(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))ORACLR_CONNECTION_DATA =(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)))(CONNECT_DATA =(SID = PLSExtProc)(PRESENTATION = RO)))ORCL =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.43.128)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = orcl.168.43.128)))

4.虛擬機listene.ora

# listener.ora Network Configuration File: c:\app\yudj\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\yudj\product\11.2.0\dbhome_1)(PROGRAM = extproc)(ENVS = "EXTPROC_DLLS=ONLY:c:\app\yudj\product\11.2.0\dbhome_1\bin\oraclr11.dll"))(SID_DESC = (GLOBAL_DBNAME = ORCL) (ORACLE_HOME = c:\app\yudj\product\11.2.0\dbhome_1) (SID_NAME = ORCL) ) )LISTENER =(DESCRIPTION_LIST =(DESCRIPTION =(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.43.128)(PORT = 1521))))ADR_BASE_LISTENER = c:\app\yudj

全部配置完成后,重啟虛擬機監聽服務

?

?

轉載于:https://www.cnblogs.com/ethan-37/p/9621699.html

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