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Error ORA-03121 in Oracle9i and PowerBuilder 9

Posted on 2004-09-02
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Last Modified: 2010-08-05
Hi Experts,

I have installed a Powerbuilder 9 and Oralce 9i client on an Winodws 2000.  When the application tries to connect the Oracle 8i DB in Unix, I get an error ORA-03121 no interface driver connected.  Do you know what driver I should add and how can I get it?  Is there any step I should perform for database connection?

Thanks.  
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Question by:kwkaan
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Pierrick LOUBIER earned 125 total points
ID: 11982099
It is recommended to use the same version, i.e. client 8i for 8i DB.
Add an entry to TNSNAMES.ORA located on the client, then test connection with command TNSPING (in DOS window).
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