Jakarta Batch 2.1

Jakarta Batch specifies a Java API plus an XML-based job specification language (JSL), which lets you compose batch jobs in XML from reusable Java application artifacts and conveniently parameterize different executions of a single job.

The goal of this release is to:

• define Jakarta Batch integration with Jakarta Contexts and Dependency Injection (CDI) within and outside of the Jakarta EE Platform
• require Jakarta Batch + CDI integration (which in previous releases was optional from the Jakarta Batch perspective

This release requires Java SE 11 or newer (aligned with Jakarta EE 10).

• Jakarta Batch 2.1.0 Release Record

  • Jakarta EE Platform 10 Release Plan

• Jakarta Batch 2.1 Specification Document (PDF)

• Jakarta Batch 2.1 Specification Document (HTML)

• Jakarta Batch 2.1 Javadoc

• Jakarta Batch 2.1 TCK (sig, sha, pub)

• Maven coordinates

  • jakarta.batch:jakarta.batch-api:jar:2.1.1

• Schemas

  • XML Schema for the Jakarta Batch artifacts XML file (batch.xml)
  • XML Schema for the Jakarta Batch Job Specification Language

• Compatible Implementations used for ratification.

• “jbatch” v2.1.0-M2 => The former Reference Implementation using com.ibm.jbatch.* packages. Maven links: implementation and SPI.

Ballots

Release Review

The Specification Committee Ballot concluded successfully on 2022-03-16 with the following results.

The ballot was run in the jakarta.ee-spec mailing list

Plan Review

The Specification Committee Ballot concluded successfully on 2021-06-11 with the following results.

The ballot was run in the jakarta.ee-spec mailing list

单击下面的规范以访问规范文档、Javadoc、技术兼容性工具包(TCK)以及每个版本的规范的兼容实现.

Platform and Profile 规范

Jakarta EE Platform and Profile 规范是各个规范的总括规范。Jakarta EE Platform 包括大多数单独的规范，而 Profile 规范包括用于开发Web平台和微服务体系结构的单独规范.

单独规范

每个单独的规范都描述了实现企业Java应用程序的特定方面的标准化方式.