Ora-39126 Worker Unexpected Fatal Error In Kupw-worker.prepare-data-imp 71 | Trusted |

Sometimes reducing or increasing PARALLEL helps:

impdp ... transform=lob_storage:no_change Sometimes reducing or increasing PARALLEL helps: impdp

ORA-39126: Worker unexpected fatal error in KUPW-WORKER.PREPARE-DATA-IMP [worker_process_id] ORA-XXXXX: Underlying cause the job finished successfully.

Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA... Sometimes reducing or increasing PARALLEL helps: impdp

impdp system/manager \ DIRECTORY=data_pump_dir \ DUMPFILE=export.dmp \ LOGFILE=debug_imp.log \ TRACE=480300,480301,480302 \ EXCLUDE=STATISTICS \ TABLE_EXISTS_ACTION=REPLACE

The ORA-39126 error had been a dramatic messenger, screaming "Fatal Error!" and frightening the administrator, but the actual culprit was a simple lack of space. By 3:45 AM, the job finished successfully.