Quando inserisco un articolo uso il metodo:
def send_news_letter(article,email)
recipients email
bcc “[email protected]”
from “[email protected]”
subject article.notice.title
body :article => article, :url => url_for(:host =>
“www.nome-jost.org”, :controller => :site, :action => :show_news, :id =>
article.id)
attachment :content_type => “image/jpeg”, :body =>
File.read(RAILS_ROOT + “/public” + article.image.public_filename)
content_type “text/html”
end
dopo l’invio di qualche e-mail va in errore:
ActiveRecord::Transactions::TransactionError (Transaction aborted):
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/transactions.rb:76:in
transaction' /usr/lib/ruby/1.8/net/protocol.rb:133:in call’
/usr/lib/ruby/1.8/net/protocol.rb:133:in sysread' /usr/lib/ruby/1.8/net/protocol.rb:133:in rbuf_fill’
/usr/lib/ruby/1.8/timeout.rb:56:in timeout' /usr/lib/ruby/1.8/timeout.rb:76:in timeout’
/usr/lib/ruby/1.8/net/protocol.rb:132:in rbuf_fill' /usr/lib/ruby/1.8/net/protocol.rb:116:in readuntil’
/usr/lib/ruby/1.8/net/protocol.rb:126:in readline' /usr/lib/ruby/1.8/net/smtp.rb:664:in recv_response’
/usr/lib/ruby/1.8/net/smtp.rb:658:in get_response' /usr/lib/ruby/1.8/net/smtp.rb:549:in send0’
/usr/lib/ruby/1.8/net/smtp.rb:686:in critical' /usr/lib/ruby/1.8/net/smtp.rb:548:in send0’
/usr/lib/ruby/1.8/net/smtp.rb:472:in sendmail' /usr/lib/ruby/gems/1.8/gems/actionmailer-2.0.2/lib/action_mailer/base.rb:588:in perform_delivery_smtp’
/usr/lib/ruby/1.8/net/smtp.rb:379:in start' /usr/lib/ruby/1.8/net/smtp.rb:316:in start’
/usr/lib/ruby/gems/1.8/gems/actionmailer-2.0.2/lib/action_mailer/base.rb:586:in
perform_delivery_smtp' /usr/lib/ruby/gems/1.8/gems/actionmailer-2.0.2/lib/action_mailer/base.rb:469:in send’
/usr/lib/ruby/gems/1.8/gems/actionmailer-2.0.2/lib/action_mailer/base.rb:469:in
deliver!' /usr/lib/ruby/gems/1.8/gems/actionmailer-2.0.2/lib/action_mailer/base.rb:352:in method_missing’
/app/models/article.rb:8
/app/models/article.rb:7:in each' /app/models/article.rb:7 /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/callbacks.rb:311:in call’
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/callbacks.rb:311:in
callback' /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/callbacks.rb:304:in each’
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/callbacks.rb:304:in
callback' /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/callbacks.rb:227:in create_without_timestamps’
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/timestamp.rb:29:in
create' /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/base.rb:2238:in create_or_update_without_callbacks’
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/callbacks.rb:213:in
create_or_update' /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/base.rb:1972:in save_without_validation’
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/validations.rb:934:in
save_without_transactions' /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/transactions.rb:108:in save’
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract/database_statements.rb:66:in
transaction' /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/transactions.rb:80:in transaction’
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/transactions.rb:100:in
transaction' /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/transactions.rb:108:in save’
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/transactions.rb:120:in
rollback_active_record_state!' /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/transactions.rb:108:in save’
/app/controllers/admin/articles_controller.rb:25:in create' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:1158:in send’
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:1158:in
perform_action_without_filters' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:697:in call_filters’
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:689:in
perform_action_without_benchmark' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/benchmarking.rb:68:in perform_action_without_rescue’
/usr/lib/ruby/1.8/benchmark.rb:293:in measure' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/benchmarking.rb:68:in perform_action_without_rescue’
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/rescue.rb:199:in
perform_action_without_caching' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/caching.rb:678:in perform_action’
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in
cache' /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/query_cache.rb:8:in cache’
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/caching.rb:677:in
perform_action' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:524:in send’
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:524:in
process_without_filters' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:685:in process_without_session_management_support’
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/session_management.rb:123:in
process' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:388:in process’
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:171:in
handle_request' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:115:in dispatch’
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:126:in
dispatch_cgi' /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/dispatcher.rb:9:in dispatch’
/usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/fcgi_handler.rb:101:in
process_request' /usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/fcgi_handler.rb:149:in with_signal_handler’
/usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/fcgi_handler.rb:99:in
process_request' /usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/fcgi_handler.rb:77:in process_each_request’
/usr/lib/ruby/gems/1.8/gems/fcgi-0.8.7/lib/fcgi.rb:612:in each_cgi' /usr/lib/ruby/gems/1.8/gems/fcgi-0.8.7/lib/fcgi.rb:609:in each’
/usr/lib/ruby/gems/1.8/gems/fcgi-0.8.7/lib/fcgi.rb:609:in each_cgi' /usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/fcgi_handler.rb:76:in process_each_request’
/usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/fcgi_handler.rb:50:in
process!' /usr/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/fcgi_handler.rb:24:in process!’
/public/dispatch.fcgi:24