Undefined method 'Success?' for "200 dummy reply code" intermittently

[wooki]

No idea why this happens and I can't find anything online except a reference to it in a closed lighthouse account.

<Net::SMTP::Response:0xc34ed40 @string="250 2.0.0 oA55T56M020010 Message accepted for delivery\n", @status="250">

action_mailer/ar_sendmail.rb:379:in deliver' /opt/ruby-enterprise/lib/ruby/1.8/net/smtp.rb:526:instart'
/home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:374:in deliver' /home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:462:inrun'
/home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:458:in loop' /home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:458:inrun'
/home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:296:in run' /home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/bin/ar_sendmail:5 /opt/ruby-enterprise/bin/ar_sendmail:19:inload'
/opt/ruby-enterprise/bin/ar_sendmail:19
Unhandled exception undefined method success?' for "200 dummy reply code":String(NoMethodError): /opt/ruby-enterprise/lib/ruby/1.8/net/smtp.rb:929:incheck_response'
/opt/ruby-enterprise/lib/ruby/1.8/net/smtp.rb:899:in getok' /opt/ruby-enterprise/lib/ruby/1.8/net/smtp.rb:899:ingetok'
/home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:16:in reset' /home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:396:indeliver'
/opt/ruby-enterprise/lib/ruby/1.8/net/smtp.rb:526:in start' /home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:374:indeliver'
/home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:462:in run' /home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:458:inloop'
/home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:458:in run' /home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/lib/action_mailer/ar_sendmail.rb:296:inrun'
/home/mtmadmin/.gem/ruby/1.8/gems/adzap-ar_mailer-2.1.8/bin/ar_sendmail:5
/opt/ruby-enterprise/bin/ar_sendmail:19:in `load'
/opt/ruby-enterprise/bin/ar_sendmail:19

[daviscabral]

Are you using a Google Account? It seems something related. A kind of spam protection. It is happening with me too.

[veselov]

The problem is with the 'net/smtp' Ruby module, it has a bug on processing certain error responses. You should find out what the actual message is coming from the SMTP server on the other end. Edit the smtp.rb, find the line:

return '200 dummy reply code' if @error_occurred

and replace it with

return Response.parse('200 dummy reply code') if @error_occurred

Then you'll have better idea as to what is actually going on.