Spring Batch 2.2.0.M1 是 Spring Batch 项目的里程碑版本Milestone 1发布于 2013 年左右具体为 2013 年 3 月属于 Spring Batch 2.2.x 系列的首个预发布版本。该版本主要聚焦于增强批处理的可扩展性、简化配置尤其是 Java 配置支持、改进重启与跳过机制并为后续正式版2.2.0.RELEASE奠定基础。关键特性包括✅ 初步支持基于 Java 的批处理配置EnableBatchProcessing尚未引入该注解在 3.0 才出现但 2.2.0.M1 已开始强化JobBuilderFactory/StepBuilderFactory的编程式构建✅ 改进JobRepository的数据库兼容性如对 Oracle、DB2 的事务隔离优化✅ 增强ItemReader/ItemWriter的线程安全与状态管理✅ 修复多个 2.1.x 中的重启失败、元数据表锁竞争等问题⚠️ 注意此为Milestone 版本非生产就绪版本不建议用于生产环境官方推荐升级至稳定版如 2.2.7.RELEASE 或更高版本如 4.x/5.x。!-- Maven 依赖示例仅作历史参考不推荐使用 --dependencygroupIdorg.springframework.batch/groupIdartifactIdspring-batch-core/artifactIdversion2.2.0.M1/version/dependencySpring Batch 2.2.0.M1 releasedSpringSource would like to announce the release of Spring Batch 2.2.0.M1!This milestone release contains about 50/50 bug fixes and new features. This new release includes:Updates to the archetype. It is now useful (pipes a file to a database by default) and provides packaging/execute scripts out of the box. Added the ability to provide your own Serializer implementation for use with the job repository. Added a new AmqpItemReader and AmqpItemWriter. Added Configuration support to allow for java based configuration of jobs and stepsYou can read about all of the new features and bug fixes in the change log. Enjoy!Download | Documentation | Javadoc API | Change Log | JIRA | Release Notes