Tns: Packet Writer Failure

[divroro12]

I keep getting the error message TNSacket writer failure after running by database for as little as 20 minutes. I searched on google and found the following solution:

to edit the sqlnet.ora file (locations on different systems will vary, but in this case was at D:/Data/ora920/network/admin/sqlnet.ora) and change the line:

SQLNET.AUTHENTICATION_SERVICES= (NTS)
into

SQLNET.AUTHENTICATION_SERVICES= (NONE)

I did the above, but just 5 minutes later, i still got the same error.

Does anyone have a real solution to this problem?

[gandolf989]

Try posting the listener log.

[divroro12]

I don't understand your response 'Try posting the listener log'. Can you elucidate, please...

[simply_dba]

$ORACLE_HOME/network/log/listener.log