Hi All,
I am working on a PL/SQL code where I have to send mail with an attachment using UTL_SMTP. I am using the following code, I changed the value of p_to and p_from
DECLARE
l_mail_conn UTL_SMTP.connection;
l_boundary VARCHAR2(50) := '----=*#abc1234321cba#*=';
l_step PLS_INTEGER := 12000; -- make sure you set a multiple of 3 not higher than 24573
p_to VARCHAR2(100) := 'abc@gmail.com';
p_from VARCHAR2(100) := 'abc@gmail.com';
p_subject VARCHAR2(100):= 'FILE UPLOAD MAIL';
p_text_msg VARCHAR2(100):= 'This is an system generated Email';
p_attach_name VARCHAR2(100);
p_attach_mime VARCHAR2(100);
p_attach_blob BLOB;
p_smtp_host VARCHAR2(100) := 'localhost';
p_smtp_port NUMBER := 25;
BEGIN
l_mail_conn := UTL_SMTP.open_connection(p_smtp_host, p_smtp_port);
UTL_SMTP.helo(l_mail_conn, p_smtp_host);
UTL_SMTP.mail(l_mail_conn, p_from);
UTL_SMTP.rcpt(l_mail_conn, p_to);
UTL_SMTP.open_data(l_mail_conn);
UTL_SMTP.write_data(l_mail_conn, 'Date: ' || TO_CHAR(SYSDATE, 'DD-MON-YYYY HH24:MI:SS') || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'To: ' || p_to || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'From: ' || p_from || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'Subject: ' || p_subject || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'Reply-To: ' || p_from || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'MIME-Version: 1.0' || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'Content-Type: multipart/mixed; boundary="' || l_boundary || '"' || UTL_TCP.crlf || UTL_TCP.crlf);
IF p_text_msg IS NOT NULL THEN
UTL_SMTP.write_data(l_mail_conn, '--' || l_boundary || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'Content-Type: text/plain; charset="iso-8859-1"' || UTL_TCP.crlf || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, p_text_msg);
UTL_SMTP.write_data(l_mail_conn, UTL_TCP.crlf || UTL_TCP.crlf);
END IF;
IF p_attach_name IS NOT NULL THEN
FOR I IN (SELECT *
FROM xx_mail_test_table
WHERE ROWNUM = 1
ORDER BY last_update_date DESC) LOOP
UTL_SMTP.write_data(l_mail_conn, '--' || l_boundary || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'Content-Type: ' || p_attach_mime || '; name="' || I.FILE_NAME || '"' || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'Content-Transfer-Encoding: base64' || UTL_TCP.crlf);
UTL_SMTP.write_data(l_mail_conn, 'Content-Disposition: attachment; filename="' || I.FILE_NAME || '"' || UTL_TCP.crlf || UTL_TCP.crlf);
FOR J IN 0 .. TRUNC((DBMS_LOB.getlength(I.FILE_NAME) - 1 )/l_step) LOOP
UTL_SMTP.write_data(l_mail_conn, UTL_RAW.cast_to_varchar2(UTL_ENCODE.base64_encode(DBMS_LOB.substr(I.FILE_NAME, l_step, J * l_step + 1))));
END LOOP;
UTL_SMTP.write_data(l_mail_conn, UTL_TCP.crlf || UTL_TCP.crlf);
END LOOP;
END IF;
UTL_SMTP.write_data(l_mail_conn, '--' || l_boundary || '--' || UTL_TCP.crlf);
UTL_SMTP.close_data(l_mail_conn);
UTL_SMTP.quit(l_mail_conn);
EXCEPTION
WHEN utl_smtp.transient_error OR utl_smtp.permanent_error THEN
utl_smtp.quit(l_mail_conn);
raise;
WHEN OTHERS THEN
dbms_output.put_line(SQLERRM);
END;
Issue is when I am executing the block I am getting 2 mails at the same but there are no attachments, I checked the table and it has data.
Could someone help me as to where I am going wrong?