Running SMTP in JRuby 1.0I get this rather
unhelpful error message:
An existing connection was forcibly
closed by the remote host
In Ruby, I get this, which gives me some
clue as to the error I need to fix:
Invalid argument
Of course, it still doesn't tell me which of
the several arguments is invalid, and I still
haven't got it to work, despite trying 24
combinations of arguments, but that's another
matter.
Thankfully, Ruby makes it try all the options.
If anyone has a clue as to what's going wrong,
it would be wonderful. (I've included the code
below, just in case.)
Code (for the morbidly curious)
-------------------------------
# mailer.rb
#
require 'net/smtp'
from_alias = 'My Name'
from_addr = '[EMAIL PROTECTED]'
to_id = "Test Recipient <[EMAIL PROTECTED]>"
to_addr = '[EMAIL PROTECTED]'
to_list = ['[EMAIL PROTECTED]']
subject = "Test Message"
msg = <<END_OF_MSG
This is a test message
END_OF_MSG
# Message-send parameters
@smtp_addr = 'smtp.att.yahoo.com'
@port = 465
@passwd = 'myPassword'
# Email header shows:
# [EMAIL PROTECTED]@69.107.83.118
# email thinks the helo might be 69.107.83.118 (it isn't sure)
#
# Possible Values
# User: [EMAIL PROTECTED], myName
# Helo: 69.107.83.118, sbcglobal.net,
# [EMAIL PROTECTED], nil
# Auth: :login, :plain, :cram_md5
[:login, :cram_md5, :plain].each do |auth|
["[EMAIL PROTECTED]", "erictreelight"].each do |user|
["69.107.83.118", "sbcglobal.net", "[EMAIL PROTECTED]", nil].each do |helo|
begin
Net::SMTP.start(@smtp_addr, @port) do |smtp|
smtp.enable_ssl
smtp.helo(helo)
smtp.authenticate(user, @passwd, auth)
smtp.send_message(msg, from_addr, to_addr)
puts ["Success:", user, helo, auth].join(" ")
exit
end
rescue Net::SMTPAuthenticationError => error
puts ["Failed: Authorization", user, helo, auth, error].join(" ")
rescue Net::SMTPFatalError => error
puts ["Failed: 5xx", user, helo, auth, error].join(" ")
rescue Net::SMTPServerBusy => error
puts ["Failed: TEMPORARY 420/450", user, helo, auth, error].join(" ")
rescue Net::SMTPSyntaxError => error
puts ["Failed: 500", user, helo, auth, error].join(" ")
rescue Net::SMTPUnknownError => error
puts ["Failed: Unexpected", user, helo, auth, error].join(" ")
rescue IOError => error
puts ["Failed: IOError", user, helo, auth, error].join(" ")
rescue => error
puts ["Failed: Timeout", user, helo, auth, error].join(" ")
end
end
end
end
puts "Done: No successful combination found."
exit
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