What do you mean by message-driven beans?

77. What do you mean by message-driven beans?

  1. It contains business logic that can be invoked by local, remote, or web service clients
  2. It contains the business logic but it is invoked by passing the message
  3. It encapsulates the state that can be persisted in the database

Answer: B) It contains the business logic but it is invoked by passing the message.

Explanation:

It contains the business logic but it is invoked by passing the message.

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