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POSendgrid send mail error using java
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copied!<pre><code>public class SimpleMail { private static final String SMTP_HOST_NAME = "smtp.sendgrid.net"; private static final String SMTP_AUTH_USER = "Myusername"; private static final String SMTP_AUTH_PWD = "Password"; public static void main(String[] args) throws Exception{ new SimpleMail().test(); } public void test() throws Exception{ Properties props = new Properties(); props.put("mail.transport.protocol", "smtp"); props.put("mail.smtp.host", SMTP_HOST_NAME); props.put("mail.smtp.port", "465"); props.put("mail.smtp.auth", "true"); props.put("mail.smtp.socketFactory.port", "465"); Authenticator auth = new SMTPAuthenticator(); Session mailSession = Session.getDefaultInstance(props, auth); // uncomment for debugging infos to stdout mailSession.setDebug(true); Transport transport = mailSession.getTransport(); MimeMessage message = new MimeMessage(mailSession); Multipart multipart = new MimeMultipart("alternative"); BodyPart part1 = new MimeBodyPart(); part1.setText("This is multipart mail and u read part1......"); BodyPart part2 = new MimeBodyPart(); part2.setContent("<b>This is multipart mail and u read part2......</b>","text.html"); multipart.addBodyPart(part1); multipart.addBodyPart(part2); message.setContent(multipart); message.setFrom(new InternetAddress("aKrishiv@absinessware.com")); message.setSubject("This is the subject"); message.addRecipient(Message.RecipientType.TO,new InternetAddress("someone@somewhere.com")); transport.connect(); transport.sendMessage(message,message.getRecipients(Message.RecipientType.TO)); transport.close();` </code></pre> <p>Can some one help me i am trying to send mail using SMTP the above code is found <a href="http://sendgrid.com/docs/Code_Example" rel="nofollow">here</a></p> <p>While running the code on eclipse i got this error</p> <pre><code>DEBUG: setDebug: JavaMail version 1.5.0 DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Oracle] DEBUG SMTP: useEhlo true, useAuth true Username: Myusername Password: Mypassword DEBUG SMTP: useEhlo true, useAuth true DEBUG SMTP: trying to connect to host "smtp.sendgrid.net", port 587, isSSL false Exception in thread "main" com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.sendgrid.net, 587; timeout -1; nested exception is: java.net.ConnectException: Connection timed out: connect at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1961) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:654) at javax.mail.Service.connect(Service.java:367) at javax.mail.Service.connect(Service.java:226) at javax.mail.Service.connect(Service.java:175) at SimpleMail.test(SimpleMail.java:53) at SimpleMail.main(SimpleMail.java:14) Caused by: java.net.ConnectException: Connection timed out: connect at java.net.DualStackPlainSocketImpl.connect0(Native Method) at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:297) at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:229) at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1927) ... 6 more # </code></pre>

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