To view output from 10053 using the following link one can download software which allows one to review the output from the trace file.
To turn on 10053 trace.
SQL> alter session set events '10053 trace name context forever, level 1';
To review trace 10053
http://jonathanlewis.wordpress.com/2010/04/30/10053-viewer/
There is another free 10053 trace viewer at this location:
http://wwww.lab128.com/free_downloads.html