UTL_SMTP can't afford the large attachments , here is work around you can attached files
Create java Source
CREATE OR REPLACE AND COMPILE JAVA SOURCE NAMED "SendMail" AS
import java.util.*;
import java.io.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
public class SendMail {
// Sender, Recipient, CCRecipient, and BccRecipient are
// commaseparated lists of addresses.
// Body can span multiple CR/LF-separated lines.
// Attachments is a ///-separated list of file names.
public static int Send(String SMTPServer,
String Sender,
String Recipient,
String CcRecipient,
String BccRecipient,
String Subject,
String Body,
String ErrorMessage[],
String Attachments) {
// Error status
int ErrorStatus = 0;
// Create some properties and get the default Session
Properties props = System.getProperties();
props.put("mail.akadia.com", SMTPServer);
Session session = Session.getDefaultInstance(props, null);
try {
// Create a message
MimeMessage msg = new MimeMessage(session);
// extracts the senders and adds them to the message
// Sender is a comma-separated list of e-mail addresses as per RFC822
{
InternetAddress[] TheAddresses = InternetAddress.parse(Sender);
msg.addFrom(TheAddresses);
}
// Extract the recipients and assign them to the message.
// Recipient is a comma-separated list of e-mail addresses as per RFC822.
{
InternetAddress[] TheAddresses = InternetAddress.parse(Recipient);
msg.addRecipients(Message.RecipientType.TO,TheAddresses);
}
// Extract the Cc-recipients and assign them to the message.
// CcRecipient is a comma-separated list of e-mail addresses as per RFC822.
if (null != CcRecipient) {
InternetAddress[] TheAddresses = InternetAddress.parse(CcRecipient);
msg.addRecipients(Message.RecipientType.CC,TheAddresses);
}
// Extract the Bcc-recipients and assign them to the message.
// BccRecipient is a comma-separated list of e-mail addresses as per RFC822.
if (null != BccRecipient) {
InternetAddress[] TheAddresses = InternetAddress.parse(BccRecipient);
msg.addRecipients(Message.RecipientType.BCC,TheAddresses);
}
// Subject field
msg.setSubject(Subject);
// Create the Multipart to be added the parts to
Multipart mp = new MimeMultipart();
// Create and fill the first message part
{
MimeBodyPart mbp = new MimeBodyPart();
mbp.setText(Body);
// Attach the part to the multipart
mp.addBodyPart(mbp);
}
// Attach the files to the message
if (null != Attachments) {
int StartIndex = 0, PosIndex = 0;
while (-1 != (PosIndex = Attachments.indexOf("///",StartIndex))) {
// Create and fill other message parts;
MimeBodyPart mbp = new MimeBodyPart();
FileDataSource fds =
new FileDataSource(Attachments.substring(StartIndex,PosIndex));
mbp.setDataHandler(new DataHandler(fds));
mbp.setFileName(fds.getName());
mp.addBodyPart(mbp);
PosIndex += 3;
StartIndex = PosIndex;
}
// Last, or only, attachment file
if (StartIndex < Attachments.length()) {
MimeBodyPart mbp = new MimeBodyPart();
FileDataSource fds = new FileDataSource(Attachments.substring(StartIndex));
mbp.setDataHandler(new DataHandler(fds));
mbp.setFileName(fds.getName());
mp.addBodyPart(mbp);
}
}
// Add the Multipart to the message
msg.setContent(mp);
// set the Date: header
msg.setSentDate(new Date());
// Send the message
Transport.send(msg);
} catch (MessagingException MsgException) {
ErrorMessage[0] = MsgException.toString();
Exception TheException = null;
if ((TheException = MsgException.getNextException()) != null)
ErrorMessage[0] = ErrorMessage[0] + "\n" + TheException.toString();
ErrorStatus = 1;
}
return ErrorStatus;
} // End Send Class
} // End of public class SendMail
/
Create package body to use above java compiled
CREATE OR REPLACE PACKAGE SendMailJPkg AS
-- EOL is used to separate text line in the message body
EOL CONSTANT STRING(2) := CHR(13) || CHR(10);
TYPE ATTACHMENTS_LIST IS TABLE OF VARCHAR2(4000);
-- High-level interface with collections
FUNCTION SendMail(SMTPServerName IN STRING,
Sender IN STRING,
Recipient IN STRING,
CcRecipient IN STRING DEFAULT '',
BccRecipient IN STRING DEFAULT '',
Subject IN STRING DEFAULT '',
Body IN STRING DEFAULT '',
ErrorMessage OUT STRING,
Attachments IN ATTACHMENTS_LIST DEFAULT NULL) RETURN NUMBER;
END SendMailJPkg;
/
CREATE OR REPLACE PACKAGE BODY SendMailJPkg AS
PROCEDURE ParseAttachment(Attachments IN ATTACHMENTS_LIST,
AttachmentList OUT VARCHAR2) IS
AttachmentSeparator CONSTANT VARCHAR2(12) := '///';
BEGIN
-- Boolean short-circuit is used here
IF Attachments IS NOT NULL AND Attachments.COUNT > 0 THEN
AttachmentList := Attachments(Attachments.FIRST);
-- Scan the collection, skip first element since it has been
-- already processed;
-- accommodate for sparse collections;
FOR I IN Attachments.NEXT(Attachments.FIRST) .. Attachments.LAST LOOP
AttachmentList := AttachmentList || AttachmentSeparator || Attachments(I);
END LOOP;
ELSE
AttachmentList := '';
END IF;
END ParseAttachment;
-- Forward declaration
FUNCTION JSendMail(SMTPServerName IN STRING,
Sender IN STRING,
Recipient IN STRING,
CcRecipient IN STRING,
BccRecipient IN STRING,
Subject IN STRING,
Body IN STRING,
ErrorMessage OUT STRING,
Attachments IN STRING) RETURN NUMBER;
-- High-level interface with collections
FUNCTION SendMail(SMTPServerName IN STRING,
Sender IN STRING,
Recipient IN STRING,
CcRecipient IN STRING,
BccRecipient IN STRING,
Subject IN STRING,
Body IN STRING,
ErrorMessage OUT STRING,
Attachments IN ATTACHMENTS_LIST) RETURN NUMBER IS
AttachmentList VARCHAR2(4000) := '';
AttachmentTypeList VARCHAR2(2000) := '';
BEGIN
ParseAttachment(Attachments,AttachmentList);
RETURN JSendMail(SMTPServerName,
Sender,
Recipient,
CcRecipient,
BccRecipient,
Subject,
Body,
ErrorMessage,
AttachmentList);
END SendMail;
-- JSendMail's body is the java function SendMail.Send()
-- thus, no PL/SQL implementation is needed
FUNCTION JSendMail(SMTPServerName IN STRING,
Sender IN STRING,
Recipient IN STRING,
CcRecipient IN STRING,
BccRecipient IN STRING,
Subject IN STRING,
Body IN STRING,
ErrorMessage OUT STRING,
Attachments IN STRING) RETURN NUMBER IS
LANGUAGE JAVA
NAME 'SendMail.Send(java.lang.String,
java.lang.String,
java.lang.String,
java.lang.String,
java.lang.String,
java.lang.String,
java.lang.String,
java.lang.String[],
java.lang.String) return int';
END SendMailJPkg;
/
Test using below code
var ErrorMessage VARCHAR2(4000);
var ErrorStatus NUMBER;
-- enable SQL*PLUS output;
SET SERVEROUTPUT ON
-- redirect java output into SQL*PLUS buffer;
exec dbms_java.set_output(5000);
BEGIN
:ErrorStatus := SendMailJPkg.SendMail(
SMTPServerName => 'localhost',
Sender => '[email protected]',
Recipient => '[email protected]',
CcRecipient => '',
BccRecipient => '',
Subject => 'This is the subject line: Test JavaMail',
Body => 'This is the body: Hello, this is a test' ||
SendMailJPkg.EOL || 'that spans 2 lines',
ErrorMessage => :ErrorMessage,
Attachments => SendMailJPkg.ATTACHMENTS_LIST(
'C:\Users\Zahn\Work\sendmail.sql',
'C:\Users\Zahn\Work\ferien-2002.txt'
)
);
END;
/
print
Hope this help !
