Ora-39126 Worker Unexpected Fatal Error In Kupw-worker.prepare-data-imp 71 «REAL • 2027»

To troubleshoot the ORA-39126 error, it's essential to understand the underlying causes. Some common causes include:

The "71" refers to a specific internal trace point in the Data Pump code. It almost always indicates in the dump file, object definition incompatibility , or a bug in the Data Pump client/database version. To troubleshoot the ORA-39126 error, it's essential to

is a generic "unhandled exception" within the Data Pump worker process, typically occurring during the initial setup of an import job. While the code To troubleshoot the ORA-39126 error

The fans in the server rack roared. The logs began to scroll again. 90%... 95%... 100%. object definition incompatibility