Soluzione per l'oggetto:
UTL_SMTP.WRITE_raw_DATA(c, UTL_RAW.cast_to_raw('Subject: '||REPLACE(utl_encode.MIMEHEADER_ENCODE(Subj, 'utf8'),CHR(13) || CHR(10),'') || utl_tcp.CRLF));
Soluzione per l'oggetto:
UTL_SMTP.WRITE_raw_DATA(c, UTL_RAW.cast_to_raw('Subject: '||REPLACE(utl_encode.MIMEHEADER_ENCODE(Subj, 'utf8'),CHR(13) || CHR(10),'') || utl_tcp.CRLF));