Oracle Solution for Error ora-35078

ORA-35078: (QFHEAD05) An EIF extension file header for string is not in the correct format.

What triggered the Error:

An EIF extension file in multi-file IMPORT did not contain correct header information.

What should we do to fix it:

Check to be sure that EIFEXTENSIONPATH is set correctly and that all the extension files for the current IMPORT were created by the same EXPORT command as the main EIF file.