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Oracle

1Z0-860 · Question #198

Which statement about message-driven beans is correct?

The correct answer is A. Each message-driven bean instance will be invoked onlyone thread a ta time. See the full explanation below for the reasoning.

Question

Which statement about message-driven beans is correct?

Options

  • AEach message-driven bean instance will be invoked onlyone thread a ta time.
  • BWhen dispatching messages to message bean instances the container must preserve the order in
  • CIf a message-driven bean is associated with a JMS queue, each bean instance in the pool will receive
  • DIf a message-driven bean is associated with a JMS durable subscription, each bean instance in the pool

How the community answered

(54 responses)
  • A
    78% (42)
  • B
    11% (6)
  • C
    7% (4)
  • D
    4% (2)

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