I'm using developer and suddenly i'm receiving this message trying to connect. Seems that application can not find the tnsnames.ora file. I have changed the preferred path in preferences and also i hva a parameter ORACLE = c:\orahome1 in enviromental parameters. SQLPLUS is working. Any ideas?
ORA-12504 error
- Thread starter apapgr
- Start date
Maybe this is an environment problem. Can you go to Help > About, press the 'Info' button, press the 'Copy all pages' button on this info screen, and paste this text into an e-mail reply?
