3202284
Descripción
Test por rahul.joshi, actualizado hace más de 1 año
|
Creado por rahul.joshi
hace casi 9 años
|
|
Pregunta 1
Pregunta
The EIP subproject in the template-jersey app should only ever contain outbound flow configurations and not inbound flow configurations
Respuesta
- True
- False
Pregunta 2
Pregunta
What is the most appropriate definition of a ProchainProcessor in terms of our new way of doing things
Respuesta
-
A prochain processor is a deployable component that can service multiple activemq queues and each queue can have multiple consumers to process the message
-
A prochain processor is a deployable component that can service multiple activemq queues and each queue only has one consumer to process the message
-
A prochain processor is a deployable component that services only one activemq queue and that queue will have only one consumer to process the message
Pregunta 3
Pregunta
A prochain processor can place a message directly on an activemq queue which is serviced by a prochain processor associated with another intapi
Respuesta
- True
- False
Pregunta 4
Pregunta
What is the most appropriate way of adding a consumer on an activemq queue in production
Respuesta
-
Change the prochain processor configuration to have one more consumer on the queue in question
-
Bring up another instance of the same prochain processor in production on its on aws instance
Pregunta 5
Pregunta
What is the purpose of the camel config file in the eip subproject
Respuesta
-
its only something that is used for testing and starting a broker
-
it is used to configure a camel route between queues if we want to
-
It is a way to know which queues are configured for exponential retry of message redelivery using the AMQ_SCHEDULED_DELAY header in the message headers.
Pregunta 6
Pregunta
The @EipRetry annotation should only be used on a method that has a @ServiceActivator annotation
Respuesta
- True
- False
Pregunta 7
Pregunta
Each service activator can have its own exponential retry configuration
Respuesta
- True
- False
Pregunta 8
Pregunta
If you do not use an EIPRetry annotation on a service activator and dont have any other error handling configuration setup in the flow then what does spring integration do with exceptions?
Respuesta
-
Spring integration just throws these exceptions away
-
A MessageHandlingException message is sent to a global jms channel called errorChannel.
Pregunta 9
Pregunta
What is the most appropriate EIPRetry annotation?
Respuesta
-
@EipRetry( redeliveryChannel =TEMPLATE_CREATION_GATEWAY_CHANNEL_NAME, retryConfig = 'taulia.PROJECTNAME.prochains.templateCreation' )
-
@EipRetry( errorChannel = ERROR_CHANNEL_NAME, redeliveryChannel = TEMPLATE_CREATION_GATEWAY_CHANNEL_NAME, retryConfig = 'taulia.PROJECTNAME.prochains.templateCreation' )
Pregunta 10
Pregunta
What does the templateMessagePublishingErrorHandler in the template-jersey-app demonstrate?
Respuesta
-
Demonstrates that you can send exceptions to an error channel without using the @EipRetry annotation on the service activator
-
Demonstrates absolutely nothing
Pregunta 11
Pregunta
What does the templateNotificationErrorChannel integrationFlow in the TemplateNotificationFlowConfiguration demonstrate?
Respuesta
-
In order to send the messages from the errorChannel to an activemq queue so that application support can look at them we need to define a outbound flow between the jms error channel and a queue name
-
It demonstrates that we cannot process error messages once they have gone to the error channel.
¿Quieres crear tus propios Tests gratis con GoConqr? Más información.