Expire_time Sqlnet.ora 19c |top| May 2026

lsnrctl reload Or for a clean start:

Check your 19c database servers:

To be safe:

The value is in . A setting of 10 means the server will send a probe every 10 minutes. 3. Restart Listener (Not Required, but Recommended) Actually, sqlnet.ora changes take effect for new connections only . Existing sessions will not inherit the new setting. expire_time sqlnet.ora 19c