Oracle Error Message
ORA-26092: only LONG or LOB types can be partial
Reason for the Error
A column which is not a LONG or LOB had the
* OCI_DIRPATH_COL_PARTIAL flag associated with it.
* Only LONG or LOB type columns can be loaded in pieces.
Solution
Do not use the OCI_DIRPATH_COL_PARTIAL flag for the column.