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re: ORA-03121 [message #78257] Tue, 05 February 2002 13:18 Go to next message
Steve
Messages: 190
Registered: September 1999
Senior Member
I installed Personal Oracle 8i, and Oracle Developer 2000 on windows 98. When I try to connect to the Oracle database using Forms Builder and Sqlplus I get the following: ORA-03121 no interface driver connected . Can anyone help please
Re: re: ORA-03121 [message #78258 is a reply to message #78257] Tue, 05 February 2002 20:25 Go to previous messageGo to next message
DT
Messages: 4
Registered: February 2002
Junior Member
ORA-03121 no interface driver connected - function not performed

Cause: This message occurs usually because the Net8 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.
Re: re: ORA-03121 [message #78262 is a reply to message #78257] Tue, 05 February 2002 23:25 Go to previous message
Steve
Messages: 190
Registered: September 1999
Senior Member
Im new to all this Oracle Stuff, is there a procedure I could follow to check if Net8 is loaded in memory or if there is a mismatch in driver versions - thanks!
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