I have two service names defined in a tnsnames.ora file and an encryption scheme in sqlnet.ora.
I'm using oracle instantclient, SQL*Plus 11.2 to connect to an Oracle9i server and an Oracle 11g.
I can connect to the 11g database, but get the error below when trying to connect to 9i.
ERROR:
ORA-12645: Parameter does not exist.
How can I specify the sqlnet.ora to be used only for the 11g connection?
Edit: Adding sqlnet.ora file. My understanding to make sure connection is encrypted is to set the client parameter to requested/require. But, anything other than reject yields the above error when connecting to 9i.
SQLNET.ENCRYPTION_CLIENT=rejected
Connection to 9i successful, but I want encryption on the 11g connection!