A start of spring batch and spring boot 2.X
use : spring boot\ spring batch\ spring retry
has : JpaPagingItemReader\ FlatFileItemReader\ restTemplate
controller : readFileController
description : a simply example of spring batch & spring boot with read file
controller : multiController
description : an example of spring batch with JpaPagingItemReader and multiple data source configuration
controller : restTemplateTest
description : an example of restTemplate configuration with spring retry configuration