spring-batch v6.0.2

:star: New features

• Add ZonedDateTime and OffsetDateTime support to JobParametersConverter #5178

:lady_beetle: Bug fixes

• Compatibility issues between v5 and v6 when Migrating from CommandLineJobRunner to CommandLineJobOperator #5227
• MongoStepExecutionDao.countStepExecutions() ignores stepName parameter #5220
• OptimisticLockingFailureException due to race condition in graceful shutdown #5217
• ChunkOrientedStep#doExecute updates the StepExecution outside of the chunk transaction boundary. #5199
• Jackson2ExecutionContextStringSerializer fails to serialize job parameters with JobStep #5191
• StepContribution counters are not thread-safe during parallel chunk processing #5188
• ScopeNotActiveException with @StepScope ItemProcessor in Multi-threaded ChunkOrientedStep #5183
• ChunkOrientedStep updates ExecutionContext even when a chunk fails, leading to data loss on restart #5182
• MetaDataInstanceFactory default values cause StepContext collision in StepScopeTestUtils when @SpringBatchTest is active #5181
• Wrong database migration to spring-batch 6.x for DB2LUW #5166
• OptimisticLockingFailureException in JobRepositoryTestUtils.removeJobExecutions() since Spring Batch 5.2.3 #5161
• The implementation of jumpToItem(int itemLastIndex) in AbstractPaginatedDataItemReader does not handle restart behavior correctly. #5136
• Incorrect resource cleanup order in AbstractCursorItemReader#doClose leads to inconsistent behavior #5109
• Intermittent OptimisticLockingFailureException when starting job using jobOperator.start() with asyncTaskExecutor #5106
• ClosedChannelException when using StaxEventItemWriter in combination with MultiResourceItemWriter #5098
• WriteConflict in MongoSequenceIncrementer during parallel job executions #4960

:rocket: Enhancements

• Use Spring Framework’s CollectionUtils to create HashSet/HashMap #5175
• Remove redundant assert in StoredProcedureItemReader #5119

:notebook_with_decorative_cover: Documentation

• Fix typo in whatsnew.adoc and in integration tests #5207
• Clarify ChunkListener changes in v6 #5226
• Incorrect documentation about concurrent steps in v6 #5228
• correct JobOperatorFactoryBean sample code #5103

:hammer: Tasks

• Update project template in issue reporting guide #5212

🆙 Dependency Upgrades

Spring Framework: 7.0.3 Spring Integration: 7.0.2 Spring AMQP: 4.0.2 Spring Kafka: 4.0.2 Spring Data: 4.0.2 Micrometer: 1.16.2

:heart: Contributors

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

@wocks1123, @thswlsqls, @xeounxzxu, @LeeHyungGeol, @KMGeon, @HongYeseul, @banseok1216, @quaff, and @songhees

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Source spring-projects/spring-batch · v6.0.2 · 2026-01-21 · upstream release

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