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,我發現了以下錯誤:rails 3 - 引發異常?使用開始,救援和飼養Expections
MailingJob failed with NameError: uninitialized constant MailingJob::MissingInfo - 2 failed attempts
我的代碼:
class MailingJob < Struct.new(:mailing_id)
def perform
begin
@message_reply = ....
raise MissingInfo, "Message reply not found" if @message_reply.length == 0
.....
rescue MissingInfo => detail
Rails.logger.info "RESCUED - MissingInfo,RESCUED - MissingInfo, RESCUED - MissingInfo, RESCUED - MissingInfo, RESCUED - MissingInfo"
Rails.logger.info detail
end
end
這是我第一次使用開始/救援,建議,幫助嗎?由於
感謝瑞安,我希望能夠使用:提高MissingInfo,「電子郵件型號類型未找到」,@message,@person我怎麼做起來很毒害的耐受MissingInfo能給我提供這些3個瓦爾裏面? – AnApprentice 2010-12-12 20:59:52
@AnApprentice:在引發異常之前設置變量,它們將在救援中可用。 – 2010-12-12 22:08:59
感謝Ryan的工作,但細節沒有...救援MissingInfo內部=>細節,細節輸出爲細節:MailingJob :: MissingInfo,而不是我提出異常時設置的字符串。想法? – AnApprentice 2010-12-12 22:22:03