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spring-batch v6.0.6

patch PublishedOct 22, 2026 Sourcespring-projects/spring-batch

spring-batch v6.0.6

:rocket: Enhancements

  • Add @FunctionalInterface to StepInterruptionPolicy #5402
  • Fix SimpleJobOperator jobRegistry state message #5369
  • Improve JdbcJobExecutionDao#synchronizeStatus(StepExecution) #5365
  • Replace deprecated Jackson2JsonMessageConverter with JacksonJsonMessageConverter #5350
  • Replace System.getProperty("line.separator") with System.lineSeparator() #5341
  • Remove unnecessary null check against createTime of execution #5304
  • Inaccurate exception message when attempting to start a running job #5280
  • Replace CopyOnWriteArrayList with ArrayList in JdbcPagingItemReader and JpaPagingItemReader for performance and correctness #5112
  • Eliminate unnecessary query for current version #4797
  • Running a job causes retrieval of full history of job executions #4169
  • Not unique steps names in a FlowJob should log a warning #3757
  • Remove unused ClassUtils import from JdbcPagingItemReader #5407

:lady_beetle: Bug fixes

  • ChunkOrientedStep does not restore the step execution when a chunk transaction is not committed #5594
  • MongoCursorItemReader throws NullPointerException when closed before opening #5589
  • MariaDB 6.0 migration fails when renaming BATCH_JOB_SEQ #5586
  • listener exceptions are skippable in scan mode but fatal elsewhere #5585
  • Fix missing page increase in AbstractPaginatedDataItemReader #5583
  • Job-scoped beans are not usable from worker threads of multi-threaded steps and parallel flows #5576
  • Restart after a failure during chunk scanning skips the remaining items of the chunk in ChunkOrientedStep #5558
  • NullPointerException when closing an unopened JpaPagingItemReader #5539
  • @OnSkipInRead/@OnSkipInProcess/@OnSkipInWrite methods are ignored by ChunkOrientedStepBuilder#listener(Object) #5531
  • Misleading logs in scan mode without retries #5527
  • FlatFileItemReaderBuilder.addComment() throws UnsupportedOperationException after comments(...) #5520
  • DelimitedLineTokenizer throws StringIndexOutOfBoundsException when a field is a single quote character #5519
  • FixedLengthTokenizer in strict mode rejects lines when the open-ended range starts at or before the first range’s min #5518
  • JobFlowExecutor leaks a StepExecution across job executions on a shared thread when no transition matches a step’s ExitStatus #5514
  • Rolled-back chunk counted as written and step COMPLETED in ChunkOrientedStep (fault-tolerant retry of OptimisticLockException) #5509
  • TransientTransactionError in MongoSequenceIncrementer during parallel job executions #5507
  • Fix QName deserialization in JacksonExecutionContextStringSerializer #5502
  • ChunkOrientedStep scan mode passes the processed chunk to ChunkListener#beforeChunk and silently drops scan items when the listener throws #5493
  • ChunkOrientedStep does not re-invoke the ItemProcessor during chunk scanning, unlike FaultTolerantChunkProcessor #5490
  • JpaCursorItemReader.doClose() missing null check on entityManager #5486
  • Fix incorrect nullability contract for encoding in StaxEventItemReader #5483
  • JsonFunctionalTests fails on Windows due to CRLF #5481
  • @OnChunkError is never invoked on a chunk-oriented step #5468
  • Interface listener callbacks are invoked twice when an item handler also has a listener annotation #5466
  • spring.batch.job.launch.count is silently missing: the JobOperator keeps ObservationRegistry.NOOP on most configuration paths #5463
  • Inconsistent JobParameter type handling between storage and retrieval in Spring Batch 6.x #5455
  • @BeforeStep/@AfterStep methods are ignored by ChunkOrientedStepBuilder#listener(Object) #5451
  • Replace jetbrains @NotNull with jspecify @NonNull #5443
  • SimpleJobOperator.restart(JobExecution) masks the real failure reason with a misleading “job execution already running” message #5439
  • Missing GraalVM runtime hints for MongoDB persistence model classes and resources #5435
  • Fix JsonFileItemWriter to produce valid JSON when append allowed with custom header/footer callback #5432
  • Step name is null when the step is not defined as a bean and not assigned a name #5278
  • Forced Sort Passing via sorts() Method When Building with MongoCursorItemReaderBuilder and Query #4860

:notebook_with_decorative_cover: Documentation

  • JpaItemWriter description in Appendix of documentation is wrong #5556
  • Inaccurate documentation of remote chunking and remote partitioning samples regarding JMS headers #5513
  • Fix typos in Javadoc comments #5511
  • Clarify retryable reads compatibility with forward-only semantics #5510
  • Clarify SkipListener contract and reference docs about transaction scope #5494
  • Reference documentation’s tracing example registers a handler that creates no spans and fails the job #5475
  • Fix typo in Javadoc of JobOperator.start() #5434
  • Wrong example in “Registering ItemStream with a Step” #5429
  • Fix incorrect Javadoc reference in JobExecution.isStopped() #5414
  • Fix javadoc in SqlPagingQueryUtils #5403
  • Fix typo in EnableBatchProcessing Javadoc #5375
  • Inaccurate JavaDoc of BatchStatus.isLessThanOrEqualTo #5285
  • Enhance documentation about leveraging IteratorItemReader to reuse scrolling APIs from Spring Data #4484

:hammer: Tasks

  • Update Apache Artemis groupId to org.apache.artemis #5482
  • Update Groovy version to 5.1.2 #5327
  • Consistently use .version suffix for version properties in pom.xml #5506

🆙 Dependency Upgrades

Spring dependencies

Spring Framework: 7.0.9 -> 7.0.10 Spring Integration: 7.0.6 -> 7.0.7 Spring AMQP: 4.0.5 -> 4.0.6 Spring Kafka: 4.0.7 -> 4.0.8 Spring Data: 2025.1.7 -> 2025.1.8 Spring LDAP: 4.0.5 -> 4.0.6 Micrometer: 1.16.7 -> 1.16.8

Other dependencies

Apache Avro: 1.12.1 -> 1.12.2 Hibernate ORM: 7.2.18.Final -> 7.2.25.Final Jackson 2: 2.20.2 -> 2.21.7 Jackson 3: 3.0.4 -> 3.1.7

:heart: Contributors

Thank you to all the contributors who worked on this release:

@acktsap, @ahrytsiuk, @Akhil-1527, @AndreaBosmanWork, @apptie, @banseok1216, @benelog, @beyondwin, @cladren123, @COBI-98, @dhritimanchakra, @DragonFSKY, @enduf7686, @GaBaljaintheroom, @Gorock, @hunseonglee, @hutiefang76, @HyunWoo9930, @jjh75607, @jjj-n, @klopfdreh, @KMGeon, @kojw1017, @kyungrae, @leedaegeon, @leestana01, @mjd507, @noojung, @pius712, @quaff, @ryujungkyun, @scordio, @xxxxxxjun, and @yuseogi0218

Source spring-projects/spring-batch · v6.0.6 · 2026-10-22 · upstream release

Mirrored verbatim for indexing. All rights belong to the upstream project.

Release notes are published by the upstream project and mirrored here for indexing. All rights belong to their authors.