Quote Originally Posted by vnktummala View Post
... I don't have 10046 trace file.
This is a job for oradebug -one of the many Oracle unsong super heroes.

Please try this...

0- Initiate offending process.

1- Figure out the SPID of the offending process.

2- Log into the system as sysdba

3- Start oradebug...
oradebug setospid SPID-from_step_1;

4- Enable 10046...
oradebug event 10046 trace name context forever, level 12

5- Wait... wait... keep waiting... then wait a little more

6- Disable 10046 tracing...
oradebug event 10046 trace name context off

7- tkprof trace file and bingo! you got your 10046 trace on remote session.