Subversion Repositories SmartDukaan

Last modification

• Rev 37361 2026-08-19 20:32:41
• Author: amit

• Log message:

  Mail outbox: one transaction per mail, retry once more, stable Message-ID
  
  processPendingMails ran the whole batch in a single REQUIRES_NEW transaction, so a
  crash mid-batch rolled back the status of every mail already delivered in that cycle
  and the next run re-sent them.
  
  - Split into selectPendingIds (read-only) plus sendOne per mail, each REQUIRES_NEW via
  a @Lazy self-reference so the proxy actually applies. Outcome is committed as soon
  as it is known; a crash now loses at most the mail in flight.
  - MailOutbox.selectPending retries FAILED rows once more (retryCount < 2).
  - Stable per-row Message-ID so a retry arrives as the same message and the receiving
  server can collapse it instead of showing a duplicate.