Trace files are being generated when launching Toad or connecting to a database (30084)

Each time Toad runs or when connecting to a database, a trace file is generated in one of these folders:

C:\temp

or

[Windows XP]
C:\Documents and Settings\<user_name>\Oracle\oradiag_<user>\diag\clients\user_<user>\

[Windows 7]
C:\Users\<user_name>\Oracle\oradiag_<user>\diag\clients\user_<user>

As an example of trace file being created: "client_2912.trc".

RESOLUTION:

This is an Oracle option and is not related to Toad. It can be changed via the SQL*Net editor in the login screen.

1. Launch Toad for Oracle.
2. Go to menu Session | New Connection.
3. Click the SQLNET Editor button.
4. Check that setting TRACE_LEVEL_CLIENT is set to OFF.