Batch(Engineering > Computer Science And Engineering > Spring > Enterprise > Messaging > Integration ) Questions and Answers
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Answer: Option D. -> errorChannelYou can have components subscribe to messages from this channel to override the exception handling behavior.
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Answer: Option A. -> service-activatorYou typically define a new channel for every point-to-point connection.
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Answer: Option A. -> replicateEach time you call the replicate() method, all files in the source directory will be replicated to the destination directory. To avoid unexpected problems caused by concurrent replication, you declare this method as synchronized.
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Answer: Option C. -> All of the mentionedSpring provides several types of message listener containers for you to choose from in the org.springframework.jms.listener package, of which SimpleMessageListenerContainer and DefaultMessageListenerContainer are the most commonly used.
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Answer: Option B. -> façadeYou might use a façade to build an interface oriented around vacation planning that in turn abstracts away the minutiae of using a car rental, hotel reservation, and airline reservation system.
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Answer: Option A. -> PayloadTypeRouterThere are some convenient default routers available to fill common needs, such as payload-type“based routing (PayloadTypeRouter) and routing to a group or list of channels (RecipientListRouter).