How To Transportation An Electronic Mail Inwards Glassfish Using Javamail Session Injection

This tutorial volition learn us how to ship an e-mail inwards Glassfish using JavaMail session injection. It piece of occupation gmail for sending the email.

Steps:
1.) First nosotros ask to utilization a JavaMail session by, opening Glassfish admin: http://localhost:4848, in addition to navigating to Resources->JavaMail Sessions.

2.) Click "New" push in addition to input the next values:
JNDI Name: mailSession
Mail Host: smtp.gmail.com
Default User in addition to Default Sender Address: whatsoever of your valid gmail account

3.) Leave Advance Setting unchange.

4.) On the Additional Properties section, nosotros ask to add together the next properties:
mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFactory
mail.smtp.password=yourPassword
mail.smtp.auth=true
mail.smtp.port=465
mail.smtp.socketFactory.port=465

5.) And in conclusion a sample code that utilization the sending:

package com.czetsuya.demo;  import java.io.UnsupportedEncodingException;  import javax.annotation.PostConstruct; import javax.annotation.Resource; import javax.ejb.Singleton; import javax.ejb.Startup; import javax.mail.BodyPart; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Multipart; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeBodyPart; import javax.mail.internet.MimeMessage; import javax.mail.internet.MimeMessage.RecipientType; import javax.mail.internet.MimeMultipart; import javax.naming.NamingException;  /**  * @author Edward P. Legaspi  * @since November 18, 2012  **/ @Startup @Singleton populace shape StartupListener {  @Resource(name = "mailSession")  soul Session mailSession;   @PostConstruct  soul void init() throws NamingException, MessagingException,    UnsupportedEncodingException {   Message msg = novel MimeMessage(mailSession);   msg.setSubject("Hello World!");   msg.setRecipient(RecipientType.TO, novel InternetAddress(     "to@gmail.com", "czetsuya 2"));   msg.setFrom(new InternetAddress("from@gmail.com", "czetsuya 1"));    BodyPart messageBodyPart = novel MimeBodyPart();   messageBodyPart.setText("Hello World!.");    Multipart multipart = novel MimeMultipart();   multipart.addBodyPart(messageBodyPart);    msg.setContent(multipart);    Transport.send(msg);  } }