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Oracle Product Document Library (C) Oracle Corporation Manual: ORACLE 7.2 SERVER CODES Reference: A19483-2
ORA-03121 no interface driver connected - function not
performed
Cause: This message occurs usually because the SQL*Net
driver is not loaded into memory or there is a
mismatch of the version of the driver. A user
program linked with an obsolete library may also
cause this message. Only programs provided by
Oracle Corporation should use this interface.
Action: If the message occurred during use of a program
provided by Oracle Corporation, contact customer
support. If a user program caused the message,
relink the program with current versions of the
Oracle libraries.
HTH Cecil D'Souza
blueb_at_erols.com wrote in article <338a55a9.13906904_at_news.erols.com>...
> Hi there:
>
> I bought a book "ORACLE UNLEASHED" that came with a copy of Developer
> 2000. The installation of the software on my Windows 95 machine went
> without problems. However I keep getting this error message when I try
> to run any module of the program: "ORA-03121 NO INTERFACE DRIVER
> CONNECTED - FUNCTION NOT PERFORMED". Can anyone tell the steps I
> need to follow to correct the CONNECTION problem? Your help will be
> sincerely appreciated.
>
>
Received on Wed May 28 1997 - 00:00:00 CDT
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