ORA-01017: invalid username/password; logon denied when going through tnsnames
Installed Oracle 12c thought DBCA.
Configured listener.ora form one listener via sid. Turned adr logging off.
Configured tnsnames to have the one entry.
Configured sqlnet.ora to allow also allow radius authentication.
After a reboot I cannot login through tnsnames and get a "ORA-01017: invalid username/password; logon denied" when I try.
The purpose of the reboot was to turn off the dispatcher since I am not using any shared services or pooling.
It worked before the reboot.
After the reboot
sqlplus / as sysdba --works
sqlpuls system --works
sqlplus system@sid -- does not work. Neither remotely nor from the database host.