修改安装目录下的配置文件
比如：F:\app\admin-PC\product\11.2.0\dbhome_1\network\admin\
修改这个目录下的listener.ora和tnsnames.ora
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listener.ora： SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = CLRExtProc) (ORACLE_HOME = F:\app\xieliangliang\product\11.2.0\dbhome_1) (PROGRAM = extproc) (ENVS = "EXTPROC_DLLS=ONLY:F:\app\admin-PC\product\11.2.0\dbhome_1\bin\oraclr11.dll") ) (SID_DESC = (GLOBAL_DBNAME = orcl) (ORACLE_HOME = F:\app\admin-PC\product\11.2.0\dbhome_1) (SID_NAME = orcl) ) )LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521)) ) )ADR_BASE_LISTENER = F:\app\admin-PC |
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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
以上所述是小编给大家介绍的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，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持！
原文链接：https://www.cnblogs.com/like9527/archive/2018/11/12/9945318.html
