Example usage for javax.mail Session getTransport

List of usage examples for javax.mail Session getTransport

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Introduction

In this page you can find the example usage for javax.mail Session getTransport.

Prototype

public Transport getTransport() throws NoSuchProviderException

Source Link

Document

Get a Transport object that implements this user's desired Transport protcol.

Usage

From source file:registry.java

public static void main(String[] args) {
    Properties props = new Properties();

    // set smtp and imap to be our default 
    // transport and store protocols, respectively
    props.put("mail.transport.protocol", "smtp");
    props.put("mail.store.protocol", "imap");

    // /*w w  w  . j av a  2s .  c  o m*/
    props.put("mail.smtp.class", "com.sun.mail.smtp.SMTPTransport");
    props.put("mail.imap.class", "com.sun.mail.imap.IMAPStore");

    Session session = Session.getInstance(props, null);
    //session.setDebug(true);

    // Retrieve all configured providers from the Session
    System.out.println("\n------ getProviders()----------");
    Provider[] providers = session.getProviders();
    for (int i = 0; i < providers.length; i++) {
        System.out.println("** " + providers[i]);

        // let's remember some providers so that we can use them later
        // (I'm explicitly showing multiple ways of testing Providers)
        // BTW, no Provider "ACME Corp" will be found in the default
        // setup b/c its not in any javamail.providers resource files
        String s = null;
        if (((s = providers[i].getVendor()) != null) && s.startsWith("ACME Corp")) {
            _aProvider = providers[i];
        }

        // this Provider won't be found by default either
        if (providers[i].getClassName().endsWith("application.smtp"))
            _bProvider = providers[i];

        // this Provider will be found since com.sun.mail.imap.IMAPStore
        // is configured in javamail.default.providers
        if (providers[i].getClassName().equals("com.sun.mail.imap.IMAPStore")) {
            _sunIMAP = providers[i];
        }

        // this Provider will be found as well since there is an
        // Oracle SMTP transport configured by 
        // default in javamail.default.providers
        if (((s = providers[i].getVendor()) != null) && s.startsWith("Oracle")
                && providers[i].getType() == Provider.Type.TRANSPORT
                && providers[i].getProtocol().equalsIgnoreCase("smtp")) {
            _sunSMTP = providers[i];
        }
    }

    System.out.println("\n------ initial protocol defaults -------");
    try {
        System.out.println("imap: " + session.getProvider("imap"));
        System.out.println("smtp: " + session.getProvider("smtp"));
        // the NNTP provider will fail since we don't have one configured
        System.out.println("nntp: " + session.getProvider("nntp"));
    } catch (NoSuchProviderException mex) {
        System.out.println(">> This exception is OK since there is no NNTP Provider configured by default");
        mex.printStackTrace();
    }

    System.out.println("\n------ set new protocol defaults ------");
    // set some new defaults
    try {
        // since _aProvider isn't configured, this will fail
        session.setProvider(_aProvider); // will fail
    } catch (NoSuchProviderException mex) {
        System.out.println(">> Exception expected: _aProvider is null");
        mex.printStackTrace();
    }
    try {
        // _sunIMAP provider should've configured correctly; should work
        session.setProvider(_sunIMAP);
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }
    try {
        System.out.println("imap: " + session.getProvider("imap"));
        System.out.println("smtp: " + session.getProvider("smtp"));
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }

    System.out.println("\n\n----- get some stores ---------");
    // multiple ways to retrieve stores. these will print out the
    // string "imap:" since its the URLName for the store
    try {
        System.out.println("getStore(): " + session.getStore());
        System.out.println("getStore(Provider): " + session.getStore(_sunIMAP));
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }

    try {
        System.out.println("getStore(imap): " + session.getStore("imap"));
        // pop3 will fail since it doesn't exist
        System.out.println("getStore(pop3): " + session.getStore("pop3"));
    } catch (NoSuchProviderException mex) {
        System.out.println(">> Exception expected: no pop3 provider");
        mex.printStackTrace();
    }

    System.out.println("\n\n----- now for transports/addresses ---------");
    // retrieve transports; these will print out "smtp:" (like stores did)
    try {
        System.out.println("getTransport(): " + session.getTransport());
        System.out.println("getTransport(Provider): " + session.getTransport(_sunSMTP));
        System.out.println("getTransport(smtp): " + session.getTransport("smtp"));
        System.out.println(
                "getTransport(Address): " + session.getTransport(new InternetAddress("mspivak@apilon")));
        // News will fail since there's no news provider configured
        System.out.println("getTransport(News): " + session.getTransport(new NewsAddress("rec.humor")));
    } catch (MessagingException mex) {
        System.out.println(">> Exception expected: no news provider configured");
        mex.printStackTrace();
    }
}

From source file:registry.java

public static void main(String[] args) {
    Properties props = new Properties();

    // set smtp and imap to be our default
    // transport and store protocols, respectively
    props.put("mail.transport.protocol", "smtp");
    props.put("mail.store.protocol", "imap");

    // /*from   ww  w.  ja  v a  2s.c o  m*/
    props.put("mail.smtp.class", "com.sun.mail.smtp.SMTPTransport");
    props.put("mail.imap.class", "com.sun.mail.imap.IMAPStore");

    Session session = Session.getInstance(props, null);
    // session.setDebug(true);

    // Retrieve all configured providers from the Session
    System.out.println("\n------ getProviders()----------");
    Provider[] providers = session.getProviders();
    for (int i = 0; i < providers.length; i++) {
        System.out.println("** " + providers[i]);

        // let's remember some providers so that we can use them later
        // (I'm explicitly showing multiple ways of testing Providers)
        // BTW, no Provider "ACME Corp" will be found in the default
        // setup b/c its not in any javamail.providers resource files
        String s = null;
        if (((s = providers[i].getVendor()) != null) && s.startsWith("ACME Corp")) {
            _aProvider = providers[i];
        }

        // this Provider won't be found by default either
        if (providers[i].getClassName().endsWith("application.smtp"))
            _bProvider = providers[i];

        // this Provider will be found since com.sun.mail.imap.IMAPStore
        // is configured in javamail.default.providers
        if (providers[i].getClassName().equals("com.sun.mail.imap.IMAPStore")) {
            _sunIMAP = providers[i];
        }

        // this Provider will be found as well since there is a
        // Sun Microsystems SMTP transport configured by
        // default in javamail.default.providers
        if (((s = providers[i].getVendor()) != null) && s.startsWith("Sun Microsystems")
                && providers[i].getType() == Provider.Type.TRANSPORT
                && providers[i].getProtocol().equalsIgnoreCase("smtp")) {
            _sunSMTP = providers[i];
        }
    }

    System.out.println("\n------ initial protocol defaults -------");
    try {
        System.out.println("imap: " + session.getProvider("imap"));
        System.out.println("smtp: " + session.getProvider("smtp"));
        // the NNTP provider will fail since we don't have one configured
        System.out.println("nntp: " + session.getProvider("nntp"));
    } catch (NoSuchProviderException mex) {
        System.out.println(">> This exception is OK since there is no NNTP Provider configured by default");
        mex.printStackTrace();
    }

    System.out.println("\n------ set new protocol defaults ------");
    // set some new defaults
    try {
        // since _aProvider isn't configured, this will fail
        session.setProvider(_aProvider); // will fail
    } catch (NoSuchProviderException mex) {
        System.out.println(">> Exception expected: _aProvider is null");
        mex.printStackTrace();
    }
    try {
        // _sunIMAP provider should've configured correctly; should work
        session.setProvider(_sunIMAP);
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }
    try {
        System.out.println("imap: " + session.getProvider("imap"));
        System.out.println("smtp: " + session.getProvider("smtp"));
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }

    System.out.println("\n\n----- get some stores ---------");
    // multiple ways to retrieve stores. these will print out the
    // string "imap:" since its the URLName for the store
    try {
        System.out.println("getStore(): " + session.getStore());
        System.out.println("getStore(Provider): " + session.getStore(_sunIMAP));
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }

    try {
        System.out.println("getStore(imap): " + session.getStore("imap"));
        // pop3 will fail since it doesn't exist
        System.out.println("getStore(pop3): " + session.getStore("pop3"));
    } catch (NoSuchProviderException mex) {
        System.out.println(">> Exception expected: no pop3 provider");
        mex.printStackTrace();
    }

    System.out.println("\n\n----- now for transports/addresses ---------");
    // retrieve transports; these will print out "smtp:" (like stores did)
    try {
        System.out.println("getTransport(): " + session.getTransport());
        System.out.println("getTransport(Provider): " + session.getTransport(_sunSMTP));
        System.out.println("getTransport(smtp): " + session.getTransport("smtp"));
        System.out.println(
                "getTransport(Address): " + session.getTransport(new InternetAddress("mspivak@apilon")));
        // News will fail since there's no news provider configured
        System.out.println("getTransport(News): " + session.getTransport(new NewsAddress("rec.humor")));
    } catch (MessagingException mex) {
        System.out.println(">> Exception expected: no news provider configured");
        mex.printStackTrace();
    }
}

From source file:org.openmrs.module.sync.SyncMailUtil.java

public static String validateSettings(Map<String, String> settings) {
    MessageSourceService mss = Context.getMessageSourceService();
    try {/*ww  w  .  j a  v a 2 s  .  c  o m*/
        Session session = createSession(settings);
        Transport transport = session.getTransport();
        transport.connect();
        transport.close();
        return mss.getMessage("sync.emailConfig.connectionSuccessful");
    } catch (Exception e) {
        return mss.getMessage("sync.emailConfig.connectionFailed") + ": " + e.getMessage();
    }
}

From source file:eu.forgestore.ws.util.EmailUtil.java

public static void SendRegistrationActivationEmail(String email, String messageBody) {

    Properties props = new Properties();

    // Session session = Session.getDefaultInstance(props, null);

    props.setProperty("mail.transport.protocol", "smtp");
    if ((FStoreRepository.getPropertyByName("mailhost").getValue() != null)
            && (!FStoreRepository.getPropertyByName("mailhost").getValue().isEmpty()))
        props.setProperty("mail.host", FStoreRepository.getPropertyByName("mailhost").getValue());
    if ((FStoreRepository.getPropertyByName("mailuser").getValue() != null)
            && (!FStoreRepository.getPropertyByName("mailuser").getValue().isEmpty()))
        props.setProperty("mail.user", FStoreRepository.getPropertyByName("mailuser").getValue());
    if ((FStoreRepository.getPropertyByName("mailpassword").getValue() != null)
            && (!FStoreRepository.getPropertyByName("mailpassword").getValue().isEmpty()))
        props.setProperty("mail.password", FStoreRepository.getPropertyByName("mailpassword").getValue());

    String adminemail = FStoreRepository.getPropertyByName("adminEmail").getValue();
    String subj = FStoreRepository.getPropertyByName("activationEmailSubject").getValue();
    logger.info("adminemail = " + adminemail);
    logger.info("subj = " + subj);

    Session mailSession = Session.getDefaultInstance(props, null);
    Transport transport;/*w w  w .java  2s . c om*/
    try {
        transport = mailSession.getTransport();

        MimeMessage msg = new MimeMessage(mailSession);
        msg.setSentDate(new Date());
        msg.setFrom(new InternetAddress(adminemail, adminemail));
        msg.setSubject(subj);
        msg.setContent(messageBody, "text/html; charset=ISO-8859-1");
        msg.addRecipient(Message.RecipientType.TO, new InternetAddress(email, email));

        transport.connect();
        transport.sendMessage(msg, msg.getRecipients(Message.RecipientType.TO));

        transport.close();

    } catch (NoSuchProviderException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (MessagingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:gr.upatras.ece.nam.baker.util.EmailUtil.java

public static void SendRegistrationActivationEmail(String email, String messageBody) {

    Properties props = new Properties();

    // Session session = Session.getDefaultInstance(props, null);

    props.setProperty("mail.transport.protocol", "smtp");
    if ((BakerRepository.getPropertyByName("mailhost").getValue() != null)
            && (!BakerRepository.getPropertyByName("mailhost").getValue().isEmpty()))
        props.setProperty("mail.host", BakerRepository.getPropertyByName("mailhost").getValue());
    if ((BakerRepository.getPropertyByName("mailuser").getValue() != null)
            && (!BakerRepository.getPropertyByName("mailuser").getValue().isEmpty()))
        props.setProperty("mail.user", BakerRepository.getPropertyByName("mailuser").getValue());
    if ((BakerRepository.getPropertyByName("mailpassword").getValue() != null)
            && (!BakerRepository.getPropertyByName("mailpassword").getValue().isEmpty()))
        props.setProperty("mail.password", BakerRepository.getPropertyByName("mailpassword").getValue());

    String adminemail = BakerRepository.getPropertyByName("adminEmail").getValue();
    String subj = BakerRepository.getPropertyByName("activationEmailSubject").getValue();
    logger.info("adminemail = " + adminemail);
    logger.info("subj = " + subj);

    Session mailSession = Session.getDefaultInstance(props, null);
    Transport transport;/*  w  w  w.j  av  a 2 s.c  o m*/
    try {
        transport = mailSession.getTransport();

        MimeMessage msg = new MimeMessage(mailSession);
        msg.setSentDate(new Date());
        msg.setFrom(new InternetAddress(adminemail, adminemail));
        msg.setSubject(subj);
        msg.setContent(messageBody, "text/html; charset=ISO-8859-1");
        msg.addRecipient(Message.RecipientType.TO, new InternetAddress(email, email));

        transport.connect();
        transport.sendMessage(msg, msg.getRecipients(Message.RecipientType.TO));

        transport.close();

    } catch (NoSuchProviderException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (MessagingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:at.gv.egovernment.moa.id.configuration.helper.MailHelper.java

private static void sendMail(ConfigurationProvider config, String subject, String recipient, String content)
        throws ConfigurationException {
    try {/*www .j  ava  2 s.  co m*/
        log.debug("Sending mail.");
        MiscUtil.assertNotNull(subject, "subject");
        MiscUtil.assertNotNull(recipient, "recipient");
        MiscUtil.assertNotNull(content, "content");

        Properties props = new Properties();
        props.setProperty("mail.transport.protocol", "smtp");
        props.setProperty("mail.host", config.getSMTPMailHost());
        log.trace("Mail host: " + config.getSMTPMailHost());
        if (config.getSMTPMailPort() != null) {
            log.trace("Mail port: " + config.getSMTPMailPort());
            props.setProperty("mail.port", config.getSMTPMailPort());
        }
        if (config.getSMTPMailUsername() != null) {
            log.trace("Mail user: " + config.getSMTPMailUsername());
            props.setProperty("mail.user", config.getSMTPMailUsername());
        }
        if (config.getSMTPMailPassword() != null) {
            log.trace("Mail password: " + config.getSMTPMailPassword());
            props.setProperty("mail.password", config.getSMTPMailPassword());
        }

        Session mailSession = Session.getDefaultInstance(props, null);
        Transport transport = mailSession.getTransport();

        MimeMessage message = new MimeMessage(mailSession);
        message.setSubject(subject);
        log.trace("Mail from: " + config.getMailFromName() + "/" + config.getMailFromAddress());
        message.setFrom(new InternetAddress(config.getMailFromAddress(), config.getMailFromName()));
        log.trace("Recipient: " + recipient);
        message.addRecipient(Message.RecipientType.TO, new InternetAddress(recipient));

        log.trace("Creating multipart content of mail.");
        MimeMultipart multipart = new MimeMultipart("related");

        log.trace("Adding first part (html)");
        BodyPart messageBodyPart = new MimeBodyPart();
        messageBodyPart.setContent(content, "text/html; charset=ISO-8859-15");
        multipart.addBodyPart(messageBodyPart);

        //         log.trace("Adding mail images");
        //         messageBodyPart = new MimeBodyPart();
        //         for (Image image : images) {
        //            messageBodyPart.setDataHandler(new DataHandler(image));
        //            messageBodyPart.setHeader("Content-ID", "<" + image.getContentId() + ">");
        //            multipart.addBodyPart(messageBodyPart);
        //         }

        message.setContent(multipart);
        transport.connect();
        log.trace("Sending mail message.");
        transport.sendMessage(message, message.getRecipients(Message.RecipientType.TO));
        log.trace("Successfully sent.");
        transport.close();

    } catch (MessagingException e) {
        throw new ConfigurationException(e);

    } catch (UnsupportedEncodingException e) {
        throw new ConfigurationException(e);

    }
}

From source file:portal.api.util.EmailUtil.java

public static void SendRegistrationActivationEmail(String email, String messageBody, String subj) {

    Properties props = new Properties();

    // Session session = Session.getDefaultInstance(props, null);

    props.setProperty("mail.transport.protocol", "smtp");
    props.put("mail.smtp.auth", "true");
    if ((PortalRepository.getPropertyByName("mailhost").getValue() != null)
            && (!PortalRepository.getPropertyByName("mailhost").getValue().isEmpty()))
        props.setProperty("mail.host", PortalRepository.getPropertyByName("mailhost").getValue());
    if ((PortalRepository.getPropertyByName("mailuser").getValue() != null)
            && (!PortalRepository.getPropertyByName("mailuser").getValue().isEmpty()))
        props.setProperty("mail.user", PortalRepository.getPropertyByName("mailuser").getValue());
    if ((PortalRepository.getPropertyByName("mailpassword").getValue() != null)
            && (!PortalRepository.getPropertyByName("mailpassword").getValue().isEmpty()))
        props.setProperty("mail.password", PortalRepository.getPropertyByName("mailpassword").getValue());

    String adminemail = PortalRepository.getPropertyByName("adminEmail").getValue();
    final String username = PortalRepository.getPropertyByName("mailuser").getValue();
    final String password = PortalRepository.getPropertyByName("mailpassword").getValue();

    logger.info("adminemail = " + adminemail);
    logger.info("subj = " + subj);

    Session mailSession = Session.getInstance(props, new javax.mail.Authenticator() {
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(username, password);
        }/*from w  ww  . jav a 2  s  . c  om*/
    });

    Transport transport;
    try {
        transport = mailSession.getTransport();

        MimeMessage msg = new MimeMessage(mailSession);
        msg.setSentDate(new Date());
        msg.setFrom(new InternetAddress(adminemail, adminemail));
        msg.setSubject(subj);
        msg.setContent(messageBody, "text/html; charset=ISO-8859-1");
        msg.addRecipient(Message.RecipientType.TO, new InternetAddress(email, email));
        msg.addRecipient(Message.RecipientType.CC, new InternetAddress(adminemail, adminemail));

        transport.connect();

        Address[] recips = (Address[]) ArrayUtils.addAll(msg.getRecipients(Message.RecipientType.TO),
                msg.getRecipients(Message.RecipientType.CC));

        transport.sendMessage(msg, recips);

        transport.close();

    } catch (NoSuchProviderException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (MessagingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:com.zimbra.cs.datasource.DataSourceManager.java

public static void test(DataSource ds) throws ServiceException {
    ZimbraLog.datasource.info("Testing: %s", ds);
    try {//  w  w w  .  j ava  2s  . c  o  m
        DataImport di = getInstance().getDataImport(ds, true);
        di.test();

        if (ds.isSmtpEnabled()) {
            Session session = JMSession.getSession(ds);
            Transport smtp = session.getTransport();
            String emailAddress = ds.getEmailAddress();
            if (smtp instanceof SmtpTransport) {
                test((SmtpTransport) smtp, emailAddress);
            } else {
                test((SMTPTransport) smtp, emailAddress);
            }
        }
        ZimbraLog.datasource.info("Test succeeded: %s", ds);
    } catch (ServiceException x) {
        ZimbraLog.datasource.info("Test failed: %s", ds, x);
        throw x;
    } catch (Exception e) {
        ZimbraLog.datasource.info("Test failed: %s", ds, e);
        throw ServiceException.INVALID_REQUEST("Datasource test failed", e);
    }
}

From source file:com.basicservice.service.MailService.java

public void sendEmail(String from, String to, String subject, String messageHtml) throws Exception {
    try {/*from  w w w .  j  ava 2  s  .c o m*/
        Properties props = new Properties();
        props.put("mail.transport.protocol", "smtp");
        props.put("mail.smtp.host", smtpHost);
        props.put("mail.smtp.port", 587);
        props.put("mail.smtp.auth", "true");
        Authenticator auth = new SMTPAuthenticator();
        Session mailSession = Session.getDefaultInstance(props, auth);
        // mailSession.setDebug(true);
        Transport transport = mailSession.getTransport();

        MimeMessage message = new MimeMessage(mailSession);
        Multipart multipart = new MimeMultipart("alternative");

        BodyPart htmlPart = new MimeBodyPart();
        htmlPart.setContent(new String(messageHtml.getBytes("UTF8"), "ISO-8859-1"), "text/html");
        multipart.addBodyPart(htmlPart);

        message.setContent(multipart);
        message.setFrom(new InternetAddress(from));
        message.setSubject(subject, "UTF-8");
        message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));

        transport.connect();
        transport.sendMessage(message, message.getRecipients(Message.RecipientType.TO));
        transport.close();
    } catch (Exception e) {
        LOG.debug("Exception while sending email: ", e);
        throw e;
    }
}

From source file:com.github.sleroy.junit.mail.server.test.MailSender.java

/**
 * Send mail./*  www.ja  v a  2  s. c  o  m*/
 *
 * @param from
 *            Sender's email ID needs to be mentioned
 * @param to
 *            Recipient's email ID needs to be mentioned.
 * @param subject
 *            the subject
 * @throws MessagingException
 */
public void sendMail(String from, String to, String subject, String body) throws MessagingException {

    // Get system properties
    Properties properties = System.getProperties();

    // Setup mail server
    properties.setProperty("mail.smtp.host", host);
    properties.setProperty("mail.smtp.port", Integer.toString(port));

    // Get the default Session object.
    Session session = Session.getDefaultInstance(properties);

    Transport transport = null;
    try {
        transport = session.getTransport();

        // Create a default MimeMessage object.
        MimeMessage message = new MimeMessage(session);

        // Set From: header field of the header.
        message.setFrom(new InternetAddress(from));

        // Set To: header field of the header.
        message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));

        // Set Subject: header field
        message.setSubject(subject);

        // Now set the actual message
        message.setText(body);

        // Send message
        transport.send(message);
        System.out.println("Sent message successfully....");
    } finally {
        if (transport != null) {
            transport.close();
        }
    }

}