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  1. WildFly
  2. WFLY-4470

Duplicate message deliveries when start an MDB twice via CLI

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Done
    • 9.0.0.Beta2
    • 9.0.0.CR1
    • EJB, JMS
    • None

    Description

      Description of problem:
      A singleton MDB delivers duplicate messages when start-delivery() is invoked twice while the message being delivered

      Steps to Reproduce:
      1. Create a producer, which keeps sending messages for every second
      2. Deploy a singleton consumer MDB
      3. Invoke start-delivery() method on the MDB while the messages being delivered

      Actual results:
      MDB delivers duplicate messages

      Expected results:
      MDB needs to ignore start-delivery() call if the MDB has already been started.

      Additional info:

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              chaowan@redhat.com Chao Wang
              chaowan@redhat.com Chao Wang
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              Dates

                Created:
                Updated:
                Resolved: