Top "Spring-batch" questions

Spring Batch is a lightweight, comprehensive framework aimed at enabling the development of batch applications vital for the daily operations of enterprise systems.

Bean property is not readable or has an invalid getter method: Does the return type of the getter match the parameter type of the setter? Spring Batch

I am developing Spring Batch CompositeItemReader & Writer Example. I developed XML file and able to compile code successfully, but …

java spring-batch spring-batch-admin
How to trigger a scheduled Spring Batch Job?

I want to be able to start my job with a REST controller, then when the job is started, it …

java spring spring-mvc spring-boot spring-batch
Difference between Step, Tasklet and Chunk in Spring Batch

What is the difference between Step, Tasklet and Chunk in spring batch.? Also, How to execute step in parallel via …

spring spring-batch
How to process logically related rows after ItemReader in SpringBatch?

Scenario To make it simple, let's suppose I have an ItemReader that returns me 25 rows. The first 10 rows belong to …

spring-batch
run spring batch job from the controller

I am trying to run my batch job from a controller. It will be either fired up by a cron …

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How to write a spring batch step without an itemwriter

I am trying to configure a spring batch step without an item writer using below configuraion. However i get error …

spring spring-batch
Spring batch - running multiple jobs in parallel

I am new to Spring batch and couldn't figure out how to do this.. Basically I have a spring file …

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What's the equivalent of Python's Celery project for Java?

I am trying to find an equivalent of Celery project for Java environment, I have looked at Spring Batch, but …

java python celery batch-processing spring-batch
Spring batch jpaPagingItemReader why some rows are not read?

I 'm using Spring Batch(3.0.1.RELEASE) / JPA and an HSQLBD server database. I need to browse an entire table (using …

jpa spring-batch
Spring batch: Writing column names as first line in flat file

I want to create a flat file which has the below format: Col1Name;Col2Name;Col3Name one;23;20120912 two;28;20120712 …

java spring-batch spring-batch-admin