import javax.activation.CommandMap;
import javax.activation.MailcapCommandMap;
import javax.mail.BodyPart;
import javax.mail.Message;
import javax.mail.Multipart;
import javax.mail.Session;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.xml.soap.AttachmentPart;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPMessage;
import java.util.Properties;

public class Test {

    String host = null;
    String user = "";
    String password = null;
    String from = null;
    String to = null;

    public static void main(String[] args) {
        Test t = new Test();

        t.user = "miroslav.kos@oracle.com";
        t.from = "miroslav.kos@oracle.com";
        t.to = "miroslav.kos@oracle.com";

        t.user = "miroslav.kos@oracle.com";
        t.password = "topsecret";
        t.host = "stbeehive.oracle.com";

        t.sendMail();    //this works

        t.addSoapAttachement();
        t.sendMail();    //after addAttachmentPart to soapmessage it do not work

        workaroundJAFSetup();
        t.sendMail();    //after workaround works again
    }

    void addSoapAttachement() {
        try {
            MessageFactory messageFactory = MessageFactory.newInstance();
            SOAPMessage message = messageFactory.createMessage();
            AttachmentPart a = message.createAttachmentPart();
            a.setContentType("binary/octet-stream");
            message.addAttachmentPart(a);
        } catch (SOAPException e) {
            e.printStackTrace();
        }
    }

    void sendMail() {

        Properties props = new Properties();
        props.put("mail.smtp.host", host);
        props.put("mail.smtp.auth", "true");

        Session session = Session.getInstance(props);
        session.setDebug(true);

        // Define message
        MimeMessage message = new MimeMessage(session);
        try {
            message.setFrom(new InternetAddress(from));
            message.addRecipients(Message.RecipientType.TO, to);
            message.setSubject("das ist ein multipart test");

            Multipart multipart = new MimeMultipart();

            BodyPart messageBodyPart1 = new MimeBodyPart();
            messageBodyPart1.setText("bitte auch diesen Content senden");
            multipart.addBodyPart(messageBodyPart1);

            BodyPart messageBodyPart2 = new MimeBodyPart();
            messageBodyPart2.setContent("<b>bitte</b> auch diesen Content senden<br>ciau", "text/html; charset=UTF-8");
            multipart.addBodyPart(messageBodyPart2);

            message.setContent(multipart);
           
	    /*
            Transport tr = session.getTransport("smtp");
            tr.connect(host,user, password);
            tr.sendMessage(message,InternetAddress.parse(to));
            tr.close();
	    */
            message.writeTo(System.out);
        } catch (Throwable e) {
            e.printStackTrace();
        }
    }

    public static void workaroundJAFSetup() {
        MailcapCommandMap mailMap = (MailcapCommandMap) CommandMap.getDefaultCommandMap();
        mailMap.addMailcap("multipart/mixed;;x-java-content-handler=com.sun.mail.handlers.multipart_mixed");
    }
}