C:>tnsping ora11g
TNS Ping Utility for 32-bit Windows: Version 11.1.0.6.0 - Production on 14-11月-2007 23:24
Copyright (c) 1997, 2007, Oracle. All rights reserved.
已使用的参数文件:
D:appAdministratorproduct11.1.0db_1networkadminsqlnet.ora
已使用 TNSNAMES 适配器来解析别名
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.110.111.112)(PO
) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = ora11g)))
TNS-12532: TNS: 无效的参数
C:>oerr ora 12532
ORA-12532: TNS:invalid argument
Cause: An internal function received an invalid parameter.
Action: Not normally visible to the user. For further details, turn on tracing and reexecu
ration. If error persists, contact Oracle Customer Support.
想了一下 ,原来回家后改了ip , tnsnames.ora中的HOST的ip不对 , 改成localhost即可.
来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/10599713/viewspace-982497/,如需转载,请注明出处,否则将追究法律责任。
转载于:http://blog.itpub.net/10599713/viewspace-982497/
本文介绍了一次解决Oracle数据库连接中出现的TNS-12532错误的过程。通过检查tnsnames.ora配置文件中的HOST参数,并将其更改为正确的IP地址(本例中为localhost),成功解决了tnsping命令返回的无效参数错误。
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