IDES ERP2005 Error 103

Hi! Excuse me, I have a question... I'm installing IDES SAP ERP 2005 SR2 on Win2003Svr(Ent.)+Oracle, phase - Import ABAP... then:

ERROR 2007-05-06 02:57:16

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

ERROR 2007-05-06 02:57:16

FCO-00011 The step runMigrationMonitor 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 .

Please help me, what's this?