adclone error problem

Hi,

when running out the perl adcfgclone.pl dbTier script. It was error display out. Below is the error:

Running Rapid Clone with command:

        perl /t00/appltest/testerpdb/10.2.0/appsutil/clone/bin/adclone.pl java=/                                                                                        t00/appltest/testerpdb/10.2.0/appsutil/clone/bin/../jre mode=apply stage=/t00/ap                                                                                        pltest/testerpdb/10.2.0/appsutil/clone/bin/.. component=dbTier method=CUSTOM dbc                                                                                        txtg=/t00/appltest/testerpdb/10.2.0/appsutil/TESTERP_mypgsdb04.xml  showProgress                                                                                         contextValidated=true

Beginning database tier Apply - Sat Jul  5 13:13:45 2014

Log file located at /t00/appltest/testerpdb/10.2.0/appsutil/log/TESTERP_mypgsdb0                                                                                        4/ApplyDBTier_07050113.log

RC-50004: Fatal: Error occurred in ApplyDatabase:

Control file creation failed

ERROR while running Apply...