Spring interview questions part 38
Spring interview questions part 38
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Total Questions: 20
1. Attribute to configure how many items will be processed before the transaction is committed all the input is sent to the writer.
Correct Answer is : commit-interval
2. Class which delegates the task of delimiting fields and records within a file to a LineMapper, which in turn delegates the task of identifying the fields within that record, to LineTokenizer.
Correct Answer is : org.springframework.batch.item.file.FlatFileItemReader
3. The names and values for the named parameters are being created by the bean configured for the itemSqlParameterSourceProvider property, an instance of the interface
Correct Answer is : BeanPropertyItemSqlParameterSourceProvider
4. There’s support for writing JMS:-
Correct Answer is : All of the mentioned
5. The processor attribute on the chunk element expects a reference to a bean of the interface:-
Correct Answer is : org.springframework.batch.item.ItemProcessor
6. Spring Batch provides a convenience class, CompositeItemProcessor, which forwards the output of the filter to the input of the successive filter.
Correct Answer is : TRUE
7. If the preceding job was run on a batch with a 100 rows, each item was read and passed through the processor, and it found 10 items invalid (it returned null 10 times), the value for the filter_count column would be:-
Correct Answer is : 10
8. The endpoint URL attribute defines where service is mounted.
Correct Answer is : endpoint URL
9. To keep our code as ready-to-deploy as possible.
Correct Answer is : all of the mentioned
10. Spring BlazeDS creates existing Spring beans as AMF endpoints.
Correct Answer is : TRUE
11. The service, which will simply fetch all the items that are for auction and return the description.
Correct Answer is : SpringBlaze DS
12. To keep the code simpler.
Correct Answer is : ConcurrentSkipListSet
13. Method which takes parameters required to describe a bid and creates it.
Correct Answer is : bid
14. To notify other viewers of any new items posted.
Correct Answer is : all of the mentioned
15. Method, which is called after the component’s been configured by Spring
Correct Answer is : setupFakeItems
16. To configure the standard Spring bean.
Correct Answer is : context:component-scan
17. In Spring context XML for the message broker, we have.
Correct Answer is : flex:message-broker
18. flex:message-service element had an attribute.
Correct Answer is : default-channels
19. To use a different channel they’d like to use when communicating with the server.
Correct Answer is : flex:remoting-destination
20. In ActionScript, “dynamic” means that you can arbitrarily add or reference fields only.
Correct Answer is : FALSE
