各位用户为了找寻关于Oracle数据库新装之后出现的监听程序无法正常启动和运行(Oracle-12514)问题的资料费劲了很多周折。这里教程网为您整理了关于Oracle数据库新装之后出现的监听程序无法正常启动和运行(Oracle-12514)问题的相关资料,仅供查阅,以下为您介绍关于Oracle数据库新装之后出现的监听程序无法正常启动和运行(Oracle-12514)问题的详细内容

修改安装目录下的配置文件

     比如:F:appadmin-PCproduct11.2.0dbhome_1networkadmin

  修改这个目录下的listener.ora和tnsnames.ora

**************************************************************************************

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 listener.ora:   SID_LIST_LISTENER =   (SID_LIST =     (SID_DESC =       (SID_NAME = CLRExtProc)       (ORACLE_HOME = F:appxieliangliangproduct11.2.0dbhome_1)       (PROGRAM = extproc)     (ENVS = "EXTPROC_DLLS=ONLY:F:appadmin-PCproduct11.2.0dbhome_1binoraclr11.dll")   )     (SID_DESC =       (GLOBAL_DBNAME = orcl)       (ORACLE_HOME = F:appadmin-PCproduct11.2.0dbhome_1)       (SID_NAME = orcl)     )   ) LISTENER =  (DESCRIPTION_LIST =    (DESCRIPTION =     (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))    )  ) ADR_BASE_LISTENER = F:appadmin-PC

*********************************************************************************

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 tnsnames.ora: ORACLR_CONNECTION_DATA =     (DESCRIPTION =     (ADDRESS_LIST =     (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))   )   (CONNECT_DATA =     (SID = CLRExtProc)     (PRESENTATION = RO)   )  ) ORCL =   (DESCRIPTION =   (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))   (CONNECT_DATA =   (SERVER = DEDICATED)   (SERVICE_NAME = orcl)  )  )

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对比修改标红的部分即可

总结

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原文链接:https://www.cnblogs.com/like9527/archive/2018/11/12/9945318.html