I need to send an email from a brinkster hosted account using java. I used this code to send email from my gmail acoount, and it works fine.
Properties props = new Properties();
props.put("mail.smtp.host", "smtp.gmail.com");
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", "465");
Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("gmailuser", "password");
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("gmailuser#gmail.com"));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse("someone#gmail.com"));
message.setSubject("subject");
message.setText("text");
Transport.send(message);catch (MessagingException e) {
throw new RuntimeException(e);
}catch (MessagingException e) {
throw new RuntimeException(e);
}
Now, I need the email to be sent from username#company.com.co
I have this
Properties props = new Properties();
props.put("mail.smtp.host", "mymail.brinkster.com"); //<--changed this
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", "465");
Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("username#company.com.co", "password"); //<--changed this
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("username#company.com.co")); //<--changed this
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse("someone#gmail.com"));
message.setSubject("subject");
message.setText("text");
Transport.send(message);
} catch (MessagingException e) {
throw new RuntimeException(e);
}
And this doesn't work. What am I doing wrong? I think it may have something to do with the smtp.host but I don't know what.
may i know what type of exception you are getting
every host have different name (mail.smtp.host) make sure that your host name is correct
and in gmail whatever from address u give it won't display as from address
Related
I want to send email from my application using mail.jar, using SSL and TLS, I tried with this code but I had this error :
javax.mail.NoSuchProviderException: Unable to locate provider for protocol: smtp
String host="smtp.gmail.com";
final String emailSrc="exemple-exemple#gmail.com";
final String password="*********";
String emailCible="exemple-exemple2#gmail.com";
//Get the session object
Properties props = new Properties();
props.put("mail.smtp.host",host);
props.put("mail.smtp.auth", "true");
Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(emailSrc,password);
}
});
//Compose the message
try {
MimeMessage message = new MimeMessage(session);
message.setFrom(new InternetAddress(emailSrc));
message.addRecipient(Message.RecipientType.TO,new InternetAddress(emailCible));
message.setSubject(sendMailRequest.getSubject());
message.setText(sendMailRequest.getText());
//send the message
Transport.send(message);
response.setComment("email envoyé");
} catch (MessagingException e) {
e.printStackTrace();
}
}
// Send Mail TLS
if(sendMailRequest.getModeConection().equals(config.getSendModeTls())){
Properties props = new Properties();
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.host",host);
props.put("mail.smtp.port", "587");
Session session = Session.getInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(emailSrc, password);
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress(emailSrc));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(emailCible));
message.setSubject(sendMailRequest.getSubject());
message.setText(sendMailRequest.getText());
Transport.send(message);
response.setComment("email envoyé");
} catch (MessagingException e) {
throw new RuntimeException(e);
}
}
// send mail SSL
if(sendMailRequest.getModeConection().equals(config.getSendModeSsl())){
Properties props = new Properties();
props.put("mail.smtp.host", host);
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", "465");
props.setProperty("mail.smtp.ssl.enable", "true");
props.setProperty("mail.smtp.ssl.socketFactory.class",
"DummySSLSocketFactory");
props.setProperty("mail.smtp.ssl.socketFactory.fallback", "false");
Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(emailSrc,password);
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress(emailSrc));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(emailCible));
message.setSubject(sendMailRequest.getSubject());
message.setText(sendMailRequest.getText());
Transport.send(message);
response.setComment("Mail envoyé");
} catch (MessagingException e) {
throw new RuntimeException(e);
}
}
org.apache.cxf.interceptor.Fault: javax.mail.NoSuchProviderException: Unable to locate provider for protocol: smtp
at org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:162)
at org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.createFault(AbstractJAXWSMethodInvoker.java:267)
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:128)
at org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.invoke(AbstractJAXWSMethodInvoker.java:232)
at org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:85)
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:74)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$2.run(ServiceInvokerInterceptor.java:126)
at org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:131)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:262)
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:180)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:299)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:218)
I was code a java email sending program. But when i click the send button the button appear hanging mode & program still running, but mail did not send.
I can't detect the problem. can anybody help me...
The code is below.
Properties props = new Properties();
props.put("mail.transport.protocol", "smtp");
props.put("mail.smtp.host", "smtp.gmail.com");
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.starttls.enable", "false");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", "465");
Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("myid#gmail.com", "password");
}
}
);
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("myid#gmail.com"));
message.setRecipients(Message.RecipientType.TO, InternetAddress.parse("senderid#gmail.com"));
message.setSubject("Demo mail");
message.setText("Hello, world!");
Transport.send(message);
JOptionPane.showMessageDialog(this, "Message sent!");
} catch (Exception e) {
JOptionPane.showMessageDialog(this, e);
}
My email account have not activate 2-step verification service.
And it also work in outlook email sending software.. I tested.
But not work on my java program.
I believe the Authenticator class should be extended. Here is an example that works for me:
public class SendEmail {
public SendEmail () {}
public void send (String text){
String host = "smtp.gmail.com";
String username = "user#email.com";
String password = "password";
Properties props = new Properties();
// set any needed mail.smtps.* properties here
Session session = Session.getInstance(props, new GMailAuthenticator("user", "password"));
Message msg = new MimeMessage(session);
Transport t;
try {
msg.setText(text);
msg.setRecipient(Message.RecipientType.TO, new InternetAddress("stackkinggame#gmail.com", "Stack King"));
t = session.getTransport("smtps");
t.connect(host, username, password);
t.sendMessage(msg, msg.getAllRecipients());
t.close();
Gdx.app.log("Email", "Message sent successfully.");
}
catch (Exception e) {
e.printStackTrace();
}
}
class GMailAuthenticator extends Authenticator {
String user;
String pw;
public GMailAuthenticator (String username, String password)
{
super();
this.user = username;
this.pw = password;
}
public PasswordAuthentication getPasswordAuthentication()
{
return new PasswordAuthentication(user, pw);
}
}
}
First, fix all the common JavaMail mistakes in your program.
Second, since you're using Gmail, make sure you've enabled support for less secure apps.
Finally, you need to provide more details than "it doesn't work". The JavaMail debug output would be helpful.
final String username = "<mail_name>";
final String password = "<password>";
Properties props = new Properties();
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.host", "smtp.gmail.com");
props.put("mail.smtp.port", "465");
Session session = Session.getInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username, password);
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("<mail_from>#gmail.com"));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse("<mail_to>#gmail.com"));
message.setSubject("Test Subject");
message.setText("Test");
Transport.send(message);
System.out.println("Done");
} catch (MessagingException e) {
throw new RuntimeException(e);
}
I have tried this code for sending mail from pc to mobile but it giving error while compiling . Can any one help me to send mail?
public class sendmail{
public static void mail(String args[]){
final String fromEmail = ""; //requires valid gmail id
final String password = ""; // correct password for gmail id
final String toEmail = "" // can be any email id
System.out.println("SSLEmail Start");
Properties props = new Properties();
props.put("mail.smtp.host", "smtp.gmail.com"); //SMTP Host
props.put("mail.smtp.socketFactory.port", "465"); //SSL Port
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory"); //SSL Factory Class
props.put("mail.smtp.auth", "true"); //Enabling SMTP Authentication
props.put("mail.smtp.port", "465"); //SMTP Port
Authenticator auth = new Authenticator() {
//override the getPasswordAuthentication method
#Override
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(fromEmail, password);
}
};
Session session = Session.getDefaultInstance(props, auth);
System.out.println("Session created");
String subject = "";//subject here
String body = "";//mail body here
sendEmail(session, toEmail, subject, body);
}
public static void sendEmail(Session session, String toEmail, String subject, String body) {
try {
MimeMessage msg = new MimeMessage(session);
//set message headers
msg.addHeader("Content-type", "text/HTML; charset=UTF-8");
msg.addHeader("format", "flowed");
msg.addHeader("Content-Transfer-Encoding", "8bit");
msg.setFrom(new InternetAddress("no-reply#anyname.com", "any name"));
msg.setReplyTo(InternetAddress.parse(toEmail, false));
msg.setSubject(subject, "UTF-8");
msg.setText(body, "UTF-8");
msg.setSentDate(new Date());
msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(toEmail, false));
System.out.println("Message is ready");
Transport.send(msg);
System.out.println("EMail Sent Successfully!!");
} catch (Exception e) {
e.printStackTrace();
System.out.println("ERROR:" + e.getMessage());
}
}
}
What is mean by PC to Mobile. PC & mobile both are hardware devices to access the mail.Please follow the below link for sending mail in java using java mail API via gmail SMTP.
http://www.mkyong.com/java/javamail-api-sending-email-via-gmail-smtp-example/
If anyone tried/found working java email/smtp/imap client program that connects to cPanel's email a/cs and send emails out then please share it. It has been a tiresome efforts in trying to find that code online but none of them works fine. I did try more than five varieties of code but nothing worked. Below are few samples:
Sample# 1
String host = "mail.domain.net";
String user = "catch-all#domain.net";
String pass = "xxxx";
String to = "admin#domain.net";
String from = "catch-all#domain.net";
String subject = "Dummy subject";
String messageText = "Dummy body";
boolean sessionDebug = false;
Properties props = System.getProperties();
props.put("mail.host", host);
props.put("mail.transport.protocol", "smtp");
props.put("mail.smtp.port", 2525); //25 - default
Session mailSession = Session.getDefaultInstance(props, null);
mailSession.setDebug(sessionDebug);
Message msg = new MimeMessage(mailSession);
try {
msg.setFrom(new InternetAddress(from));
InternetAddress[] address = {new InternetAddress(to)};
msg.setRecipients(Message.RecipientType.TO, address);
msg.setSubject(subject);
msg.setSentDate(new Date());
msg.setText(messageText);
Transport transport = mailSession.getTransport("smtp");
transport.connect(host, user, pass);
transport.sendMessage(msg, msg.getAllRecipients());
transport.close();
} catch (Exception e) {
e.printStackTrace();
}
Error
Sending mail.. Done!javax.mail.MessagingException: Could not connect to SMTP host: mail.dealstock.net, port: 25;
nested exception is:
java.net.ConnectException: Connection refused
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1706)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:525)
at javax.mail.Service.connect(Service.java:291)
at javax.mail.Service.connect(Service.java:172)
at javax.mail.Service.connect(Service.java:192)
at com.mail.EmailsSender2.main(EmailsSender2.java:209)
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:432)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:284)
at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:227)
at com.sun.mai
From the Cpanel account, the designated port is 2525, if secured then 465, but none of the ports work. With post 2525, it does connects, but there is no response and waits for 1-2 minitues and then timeouts. If I change to port 25, then it simply throws above error. With same Cpanel email a/c my another program able to connect and read emails through POP, but failing with sending emails.
Appreciate if you can share your comments/inputs.
I have hostgator, and when creating session, use the following code it works (with no encryption or SSL, not TLS).
btw, port 25 is blocked by my isp (Verizon), and hostgator has it on port 26, not 2525. make sure your hosting company has it running on 2525.
private Session getSession(final EmailConfig emailConfig) {
String port = Integer.toString(emailConfig.getPort());
Properties props = new Properties();
props.put("mail.smtp.host", emailConfig.getHost());
props.put("mail.smtp.port", port);
if (Encryption.SSL == emailConfig.getEncryption()) {
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.socketFactory.port", port);
props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
}
else if (Encryption.TLS == emailConfig.getEncryption()) {
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.starttls.enable", "true");
}
return Session.getInstance(props, new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(emailConfig.getUsername(), emailConfig.getDecryptedPassword());
}
});
}
private void sendMessage(Session session, InternetAddress from, InternetAddress[] to, InternetAddress[] cc,
InternetAddress[] bcc, String subject, String text) throws AuthenticationFailedException {
Message message = new MimeMessage(session);
try {
message.setFrom(from);
if (to != null) {
message.setRecipients(Message.RecipientType.TO, to);
}
if (cc != null) {
message.setRecipients(Message.RecipientType.CC, cc);
}
if (bcc != null) {
message.setRecipients(Message.RecipientType.BCC, bcc);
}
message.setSubject(subject);
message.setText(text);
Transport.send(message);
}
catch (AuthenticationFailedException ex) {
log.info("authentication failed", ex);
throw ex;
}
catch (MessagingException e) {
log.info("error sending message", e);
e.printStackTrace();
}
}
This would definitely work for you.
Just call this function to send automated email to client.
In parameter "to" is email address to which you want to send an email.
I usually do it in Maven project. If you are using maven project then import following dependencies.
https://mvnrepository.com/artifact/javax.mail/mail/1.4
final String username = "youremail#gmail.com";
final String password = "yourpassword";
Properties props = new Properties();
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.host", "smtp.gmail.com");
props.put("mail.smtp.port", "587");
Session session = Session.getInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username, password);
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("youremail#gmail.com"));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(to));
message.setSubject(subject);
message.setContent(emailBody, "text/html; charset=utf-8");
Transport.send(message);
System.out.println("Done");
} catch (MessagingException e) {
throw new RuntimeException(e);
}
I have this servlet which needs to send mail using Java Mail API, however I am getting no password specified error, although the password work with gmail.
MailServiceImpl.java:
public class MailServiceImpl extends RemoteServiceServlet implements MailService {
private static String HOST = "smtp.gmail.com";
private static int PORT = 465;
private String username = "foo#gmail.com";
private String password = "foo123";
private Properties props = new Properties();
#Override
public void sendMail(String email) {
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.socketFactory.fallback", "false");
Session session = Session.getInstance(props);
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("foo#gmail.com"));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse("foo#gmail.com"));
message.setSubject("Testing Subject");
message.setText("Subcriber Email:," +
"\n\n " + email);
Transport transport = session.getTransport("smtp");
transport.connect(HOST, PORT, username, password);
Transport.send(message);
transport.close(); // -- needed?
} catch (Exception e) {
e.printStackTrace();
}
}
}
However I am getting this error:
javax.mail.AuthenticationFailedException: failed to connect, no password specified?
at javax.mail.Service.connect(Service.java:329)
at javax.mail.Service.connect(Service.java:176)
at javax.mail.Service.connect(Service.java:125)
at javax.mail.Transport.send0(Transport.java:194)
at javax.mail.Transport.send(Transport.java:124)
at com.mygwtapp.server.MailServiceImpl.sendMail(MailServiceImpl.java:43)
Try using SSL connection. It worked for me.
Properties props = new Properties();
props.put("mail.smtp.host", "smtp.gmail.com");
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", "465");
Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("username","password");
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("from#test.com"));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse("to#test.com"));
message.setSubject("Testing Subject");
message.setText("mail text");
Transport.send(message);
System.out.println("OK");
} catch (MessagingException e) {
throw new RuntimeException(e);
}
}