Hi
Please remove ORA_NLS33 and try the connection again
Note 393620 - Problems through incorrect ORA_NLS33
Could you please paste the output of the following,
from sqlplus
select ndp.parameter
, max(nsp.value) Sesssion
, max(nip.value) Instance
, max(ndp.value) Database
FROM nls_session_parameters nsp
, nls_instance_parameters nip
, nls_database_parameters ndp
WHERE ndp.parameter = nsp.parameter 
AND ndp.parameter = nip.parameter (+)group by ndp.parameter
linux enviroment
env | grep NLS
Best Regards
Marius
