Recent content by nperron

Attempting to login to database, I get ORA-12154: TNS:could not resolve service name. I have tried switching homes in Tools>Preferences, but cannot resolve

sqlplus is not installed

I have uninstalled PL/SQL Developer and re-installed. Now getting ORA-12705: invalid or unknown NLS parameter value specified. New info: --- Info --- PL/SQL Developer Version 6.0.5.931 (MBCS) 01.28361 - 1 user license Windows 2000 version 5.0 (build 2195) Service Pack 4 Physical...

--- Info --- PL/SQL Developer Version 6.0.5.931 (MBCS) 01.28361 - 1 user license Windows 2000 version 5.0 (build 2195) Service Pack 4 Physical memory : 261,532 kB (10,084 available) Paging file : 632,560 kB (384,336 available) Virtual memory : 2,097,024 kB (2,008,444...

I am getting an error when trying to open a PL/SQL Developer session: ORA-12705: invalid or unknown NLS parameter value specified Oracle support points to the NLS_LANG registry items, which I've tried updating, with no success.