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Can not send Email from localhost

Shounak Kundu
Ranch Hand

Joined: Jul 29, 2010
Posts: 60

Hi, I am trying to send email from localhost and I am using Javamail.

But I am getting SMTPSendFailedException : 550 5.1.0 Authentication Required

Here's my code :

Thanks in advance.

Paul Clapham

Joined: Oct 14, 2005
Posts: 19359

From what I can understand of that code, you are trying to use the SMTP server at to send e-mail. And that server says you have to authenticate yourself to it. So, do that. Your code doesn't do any authentication that I can see.
I agree. Here's the link:
subject: Can not send Email from localhost