Q:

In JMeter SMTP sampler give AuthenticationFailedException

Actually manually my gmail account proper open but SMTP sampler give the error, PLZ help me and give me a answer.
Sampler Result :
Thread Name: Thread Group 1-1
Sample Start: 2016-02-01 10:49:54 IST
Load time: 3032
Latency: 0
Size in bytes: 16
Headers size in bytes: 0
Body size in bytes: 16
Sample Count: 1
Error Count: 1
Response code: 500
Response message: AuthenticationFailedException: authentication failed - wrong username / password!
javax.mail.AuthenticationFailedException: 534-5.7.14  Please log in via your web browser and
534-5.7.14 then try again.
534-5.7.14  Learn more at
534 5.7.14  https://support.google.com/mail/answer/78754 m86sm39534293pfi.27 - gsmtp
Response headers:
SampleResult fields:
ContentType: 
DataEncoding: null
SMTP Sampler ScreenShoot :
  

A:

Make sure that enable below mentioned setting for your gmail account
**1.**You need to TURNED ON Less secure apps

https://www.google.com/settings/security/lesssecureapps
**2.**Allow each app to send email Go to

https://accounts.google.com/b/0/DisplayUnlockCaptcha
And click on Continue.
Now try to execute your thread.

