jms-spec
  1. jms-spec
  2. JMS_SPEC-21

Support for pre-acknowledge ack mode

    Details

    • Type: New Feature New Feature
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: 1.1
    • Fix Version/s: None
    • Labels:
      None

      Description

      Many messaging systems allow messages to be automatically acknowledged on the server before they are delivered to their consumers. This feature is useful for transient messaging use cases where it does not matter if some messages are lost on failure (e.g. stock pricing information).

      JMS does not currently provide an acknowledgment mode which supports pre-acknowledgment on the server, so there's extra (unnecessary) traffic due to acks having to be sent from client--server.

      In reality most JMS implementations provide pre-ack as an extension to the set of JMS ack modes. I would like to propose that pre-ack is added to the list of standard ack modes in JMS.

        Issue Links

          Activity

          timlfox created issue -
          Nigel Deakin made changes -
          Field Original Value New Value
          Tags pd20-planned
          Nigel Deakin made changes -
          Tags pd20-planned
          Nigel Deakin made changes -
          Tags pd20-forreview
          Nigel Deakin made changes -
          Tags pd20-forreview pd20-forreview pd20-forreview-major
          Nigel Deakin made changes -
          Tags pd20-forreview pd20-forreview-major pd20-forreview-major
          Nigel Deakin made changes -
          Link This issue is related to JMS_SPEC-168 [ JMS_SPEC-168 ]

            People

            • Assignee:
              Unassigned
              Reporter:
              timlfox
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              Dates

              • Created:
                Updated: