Card 13 / 24: Which method is called to receive messages in Java Message Service?
A)
receiveMessage()
B)
receive()
C)
receiveNoWait()
D)
acknowledge()
E)
onMessage()
Answer:
B) receive()
C) receiveNoWait()
E) onMessage()
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The receiver of the messages, on the other hand, has the choice to either receive these messages asynchronously or synchronously.
The messages can be received :
1. synchronously, where the client calls one of the receive methods (receive and receiveNoWait)
2. or asynchronously, where the client registers a MessageListener that invokes onMessage() method when a message aarives.
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JavaChamp TeamSenior Java Developer
QuizOver.com
Germany
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