TSendMail Error on Linux(Ubuntu)

[Anonymous]

I was trying to send email using this and my email. I am getting the following error on linux :
Exception in component tSendMail_1 
javax.mail.MessagingException:  
    at com.sun.mail.smtp.SMTPTransport.issueCommand(SMTPTransport.java:1363) 
    at com.sun.mail.smtp.SMTPTransport.helo(SMTPTransport.java:838) 
    at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:375) 
    at javax.mail.Service.connect(Service.java:297) 
    at javax.mail.Service.connect(Service.java:156) 
    at javax.mail.Service.connect(Service.java:105) 
    at javax.mail.Transport.send0(Transport.java:168) 
    at javax.mail.Transport.send(Transport.java:98)
For windows and MacOS talend app I am able to send the email using the same component with same settings.
Please help me out with this error.

[Anonymous]

Hard to say, what is the reason. I can tell you, there is no systematic problem with this component, we run jobs under Linux sending emails. Could you provide here the settings of your tSendMail component?