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  1. JBoss Transaction Manager
  2. JBTM-2953

Support asynchronous LRA participants

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Done
    • 5.7.1.Final
    • 5.9.7.Final
    • LRA
    • None

    Description

      When an asynchronous jax-rs method is annotated as an LRA (ie has the @LRA annotation), for example:

      @GET
      @LRA
           public void someAction(@Suspended AsyncResponse ar) throws InterruptedException {
               ...
           }
      

      the LRA filter does not respect the asynchronous nature of the call.

      What needs to happen is for LRA jax-rs filter (ServerLRAFilter.java) to issue an asynchronous join request to the coordinator and to link that future to the jax-rs resource AsyncResponse callback.

      And since the ServerLRAFilter cannot immediately supply the LRAId to the resource method we also need a method on LRAClient analogous to getCurrent but which returns a Future for the lra id.

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              rhn-engineering-mmusgrov Michael Musgrove
              rhn-engineering-mmusgrov Michael Musgrove
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              Dates

                Created:
                Updated:
                Resolved: