ecc 6.0 installation

hi

iam instaling ecc6.0 sr2 and i'm getting following errors can any one give a suggetions

ERROR 2012-03-20 05:48:01

CJS-30022 Program 'Migration Monitor' exits with error code 103. For details see log file(s) import_monitor.java.log, import_monitor.log.

ERROR 2012-03-20 05:48:01

FCO-00011 The step run Migration Monitor with step key |NW_Onehost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|1|0|NW_CreateDBandLoad|ind|ind|ind|ind|10|0|NW_ABAP_Import_Dialog|ind|ind|ind|ind|5|0|NW_ABAP_Import|ind|ind|ind|ind|0|0|runMigrationMonitor was executed with status ERROR .

Thanks & regards

samba