Oracle Solution for Error ora-22999

ORA-22999: CLOB or NCLOB data may have been corrupted

What triggered the Error:

OB or NCLOB contains invalid character data. One possible cause is that the wrong csid was specified for the external file when calling DBMS_LOB.LOADCLOBFROMFILE or DBMS_XSLPROCESSOR.READ2CLOB to load CLOB or NCLOB data from external files.

What should we do to fix it:

load the CLOB/NCLOB data with the correct csid specified for the external file.