This error indicates that a worker process encountered an unexpected fatal error while preparing data for import. The error can occur due to various reasons, including:
: While less common for code [71] , an empty or incorrectly configured default temporary tablespace can trigger ORA-39126. Recommended Resolutions 1. Rebuild Data Pump Catalog This error indicates that a worker process encountered
Mark felt a cold drop of sweat slide down his neck. ORA-39126 wasn’t just a regular error; it was a "worker" error. The internal plumbing of the Oracle Data Pump engine had just burst, and the "71" at the end was a cryptic pointer to a specific failure point in the PL/SQL package. This error indicates that a worker process encountered