Email your failing Selenium WebDriver scripts’ Stack Trace to your Email Id

This is my new post and I am very excited because through this we would be able to find all Stack Trace of our failing WebDriver Scripts.This has been made possible through one of the Java Mail API.
1- Pre-requisiteFirst we need to download two jar files
1- javaee-api-5.0.3.jar
2- javamail1_4_7.zip
download both file from here

In this Java Mail API we use mainly two packages
1) javax.mail.internet.
2) javax.mail

In general we use three steps to send mails using Javamail API

1- Session Object creation that stores all the information like Host name, username and password
like this

Session session = Session.getDefaultInstance(props,new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(“usermail_id”,”password”);
}
})

2- Setting Subject and Message body like this

message.setSubject(“Testing Subject”); //this line is used for setting Subject line

message.setText(“your test has failed <============================>”+ExceptionUtils.getStackTrace(e) );

3- Sending mail that could be done with this line of code
Transport.send(message);

2- Now I am pasting here my code of Mail sending class

package test_Scripts;
import java.util.Properties;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import org.apache.commons.lang3.exception.ExceptionUtils;
public class SendMail{
public SendMail(String fromMail,String tomail, Exception e )
{
String fileAttachment = "C:\\Users\\Sumit.Mittal\\Desktop\\attach.txt"; 
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("Email_Id","password");
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress(fromMail));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(tomail));
message.setSubject("Script failed");
// create the message part   
MimeBodyPart messageBodyPart =  new MimeBodyPart();  
//fill message  
messageBodyPart.setText("Test mail one"+ ExceptionUtils.getStackTrace(e));  
Multipart multipart = new MimeMultipart();  
multipart.addBodyPart(messageBodyPart);  
// Part two is attachment  
messageBodyPart = new MimeBodyPart();  
DataSource source =  new FileDataSource(fileAttachment);  
messageBodyPart.setDataHandler( new DataHandler(source));  
messageBodyPart.setFileName(fileAttachment);  
multipart.addBodyPart(messageBodyPart);  
// Put parts in message  
message.setContent(multipart);  
//message.setText("your test has failed for script name:Name of your scipt <============================>"+ Keys.ENTER+ ExceptionUtils.getStackTrace(e) );
Transport.send(message);
System.out.println("Mail Sent Done");
} catch (MessagingException ex) {
throw new RuntimeException(ex);
}
}
}

I have written one class SendMail with one constructor with three parameter. that I would call in my WebDriver script. and When My code would fail some where then It will send the Stack Trace.

3- My script of WebDriver

package test_Scripts;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
public class Except {
WebDriver d;
@BeforeMethod
public void launch()
{
System.setProperty("webdriver.chrome.driver", "E:\\SumitMittal\\workspace\\chromedriver_win_26.0.1383.0\\chromedriver.exe");
d = new ChromeDriver();
}
@Test
public void test()
{
d.get("www.gmail.com");
try{
WebElement element= d.findElement(By.xpath("//div/span"));
element.sendKeys("dwarika");
}
catch(Exception e)
{
e.printStackTrace();
new SendMail("Sender_Mailid","Receiver_Mailid",e);
}
}
}

I have tried this code and find that we can use it in our selenium Scripting for sending mail for failing scripts. but I am hoping some more valuable advise from you people to use it in more optimized form..So if you have any other method then please let me know about the same.