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.

Spring Batch Admin: Schedule new jobs through web GUI

A newbie question on Sprint Batch Admin. My requirement is that the user should be able to schedule new jobs (…

spring quartz-scheduler spring-batch spring-batch-admin
Spring Batch - Connection closed in when processing is done in external process

I have a job that is built of several steps - one of the steps is a tasklet that activates …

java spring-batch database-metadata
JSR 352 Spring Batch vs. Java EE

A couple of questions regarding JSR 352, Spring Batch, and Java 1) When would someone use Java to build a batch JSR-352 …

spring-batch jsr352
Spring batch: Fault Tolerant

I have the following Step: return stepBuilderFactory.get("billStep") .allowStartIfComplete(true) .chunk(20000) .reader(billReader) .processor(billProcessor) .faultTolerant() .skipLimit(Integer.MAX_…

spring spring-batch fault-tolerance
How to skip blank lines in CSV using FlatFileItemReader and chunks

I am processing CSV files using FlatFileItemReader. Sometimes I am getting blank lines within the input file. When that happened …

spring csv spring-batch spring-batch-admin
Using jndi datasource with spring batch admin

When using Spring Batch Admin, it tries to provide some defaults for dataSource, transactionManager etc. If you want to override …

spring spring-batch spring-batch-admin
RepositoryItemReader: java.util.ArrayList cannot be cast to org.springframework.data.domain.Page

I'm setting up an ItemRepositoryReader for the reader in a spring batch step. I wanna use findByScenarioBetween method which takes …

java spring spring-batch spring-batch-admin
Spring Batch: different job launcher for different jobs

I have 2 different jobs (actually more but for simplicity assume 2). Each job can run in parallel with the other job, …

java spring spring-batch spring-batch-admin
@StepScope within Spring batch throw exception when trying pass param

I am having hard time to combine Spring-batch with Spring-batch-admin using Spring-boot. Because I am using Spring-batch-admin I had to …

spring spring-mvc spring-boot spring-batch spring-batch-admin
Spring-Batch: How to ensure when a Job is running, it is not allowed to run again at the same time

How to ensure when a Job is running, it is not allowed to run again at the same time? We …

spring-batch spring-batch-admin