Comments on: Oracle 10g instant client – Hard to make it work

By: Carlos M

Carlos M — Tue, 01 Dec 2009 21:58:39 +0000

you are a god send, downloaded mfc71.dll and it worked thanks man

By: jayapal

jayapal — Wed, 01 Jul 2009 14:52:21 +0000

Setting TNS_ADMIN resolved my “ORA-12154 error” , i think this variable is mandatory for 10G client users.

By: Paulo Melo

Paulo Melo — Wed, 03 Jun 2009 10:56:29 +0000

ODBC had error code 126 after installing “ODTwithODAC1110621.zip” (setup.exe inside, of course). Resolved by copying file mfc71.dll to client_1 directory.
It seems this DLL is still missing in installation package.

By: Satish

Satish — Thu, 28 May 2009 19:06:14 +0000

Cool…I was getting ORA-12154 but when I defined the TNS_ADMIN env variable it got resolved. Thanks for posting useful details.

By: Setting Environment XAMPP, Windows, dan Oracle XE « catetancoding

Setting Environment XAMPP, Windows, dan Oracle XE « catetancoding — Wed, 08 Apr 2009 13:43:41 +0000

[...] aja referensi ini bisa bantu untuk masalah yang [...]

By: carlito

carlito — Wed, 25 Mar 2009 20:18:03 +0000

Thank you very much for the adding the system variable property for having windows find the tnsnames.ora and sqlnet.ora files for the Toad log on (ORA-12154 error message). I did not think I was going to find a solution.

By: Hermann

Hermann — Fri, 20 Mar 2009 07:49:14 +0000

THANKS A LOT!!!!!!

One week to find this site, now it works!

Hermann

By: Janeks

Janeks — Thu, 12 Mar 2009 21:33:58 +0000

I found what is the reason, for that sporadic error:
Despite I have in tnsnames.ora only IP addreses I need to have them also in hosts file.
Now it just works.

By: Janeks

Janeks — Wed, 11 Mar 2009 21:47:13 +0000

Thanks!
Good resource!

BTW: Could you faced with unstable connection – sporadically getting ORA-12545?

brgds
Janeks

By: soniyora

soniyora — Sat, 31 Jan 2009 23:18:37 +0000

hi…im newbie in oracle
i try with hard connection to oracle in win 2003 via NAVICAT ( client tools ) in the same PC (localhost) but it doesnt connect …. i have downloaded instantclient oracle
i have extracted it in “c:\instantclient” so the result is “c:\instanclient\instantclient_10_2\….any file”
and i have set the environment variable “PATH” like this “C:\instantclient” for instantclient
and TNS_ADMIN “C:\oraclexe\app\oracle\product\10.2.0\server\NETWORK\ADMIN” but it still not connect…” please help me…

thanks.