While I try to set the value of over 4000 characters on a field that has data type CLOB, it gives me this error :
CLOB
ORA-01704: string lite
Try to split the characters into multiple chunks like the query below and try:
Insert into table (clob_column) values ( to_clob( 'chunk 1' ) || to_clob( 'chunk 2' ) );
It worked for me.