Uploaded image for project: 'AMQ Broker'
  1. AMQ Broker
  2. ENTMQBR-133

Artemis does not support local transactions properly over AMQP

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Done
    • None
    • A-MQ 7.0.0.ER12
    • None

    Description

      The Artemis protocol does not support AMQP transactions properly.
      In AMQP a transaction control link can be created from within a session, this control link is then used to create and control transactions. Artemis supports local transactions, single transaction per session, single session per transaction.
      A declare packet is sent from the client over the control link to instantiate a transaction, receive a transaction id. In order to enrol a message within a transaction the sender must set the the State of the transfer packet to "TransactionState(txn-id=xxx)". However, Artemis does not use the TransactionState to decide when to enrol messages in a transaction, instead all subsequent messages sent over the same session as the control link, are automatically enrolled within the transaction. This is wrong.

      Attachments

        Issue Links

          Activity

            People

              csuconic@redhat.com Clebert Suconic
              mtaylor1@redhat.com Martyn Taylor (Inactive)
              David Kornel David Kornel
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: