Denied user does not work with import fromuser and touser (4269481)

Denied user does not work with import fromuser and touser

Denied user does not work when you are using oracle import option of fromuser and touser or if you are using impdp with remap_schema option

Exp Jessica/Jessica tables=splex9000.jjtest file=jjtest.dmp log=exp.log rows=y
Imp Jessica/Jessica file=jjtest.dmp fromuser=splex9000 touser=splex9100 rows=y ignore=y
From logmining, it shows the login_username=SPLEX9100 instead of jessica which is the denied user.

SQL> select session_info, username, timestamp, sql_redo from v$logmnr_contents where row_id='AAAiyGAAEAAAsLVAAA';
SESSION_INFO
--------------------------------------------------------------------------------
USERNAME TIMESTAMP
------------------------------ --------------
SQL_REDO
--------------------------------------------------------------------------------
login_username=SPLEX9100 client_info= OS_username=oracle Machine_name=alvsupu07
OS_terminal=pts/12 OS_process_id=16753 OS_program_name=imp@alvsupu07 (TNS V1-V3)
SPLEX9100 04222011070531
insert into "SPLEX9100"."JJTEST"("ID","ADDRESS","MYDATE") values ('1','test10',T
O_DATE('04112011095725', 'MMDDYYYYHH24MISS'));