Q. If you have a transaction requirement in receiving messages, you have to use:-

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Q. You have to set the delegate property of MessageListenerAdapter to your target bean.

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Q. Using Spring JMS support with a very simple instance of:-

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Q. ActiveMQ, provides only one pooled connection factory class alternative.

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Q. It caches consumers correctly, or use Spring ConnectionFactory implementations.

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Q. Implementation which returns the same underlying JMS connection each time (which is thread-safe according to the JMS API) and ignores calls to the close() method.

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Q. Integration of Spring which has each application produce files of shared data for others to consume.

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Q. Integration of Spring which has the applications store the data they want to share in a common database.

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Q. Integration of Spring which has each application expose some of its procedures so that they can be invoked remotely and have applications invoke them to initiate behavior and exchange data.

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Q. Integration of Spring which has each application connect to a common messaging system and exchange data and invoke behavior using messages.

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Q. Using an ESB lets you hide the origin of the message from the code that’s handling it.

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Q. As with a standard MDP, a configuration for the ConnectionFactory exists.

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Q. The configuration starts with the inboundHelloJMSMessageChannel channel, which tells Spring Integration what to name the point-to-point connection from the message queue to the:-

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Q. An adapter is a component that knows how to speak to a specific type of subsystem and translate messages on that subsystem into something that can be used in the Spring Integration bus only.

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Q. A service-activator, however, only helps you invoke your application’s business logic on receipt of a message.

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Q. The next component, a service-activator, listens for messages coming into that channel and invokes the bean referenced by the:-

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Q. Headers Found in Spring Integration Messages:-

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Q. Some header values are specific to the type of the source message payload.

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Q. Component-specific headers are the constants defined for files on:-

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Q. Annotation to get access to header metadata:-

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