We are pleased to announce the first milestone release of Spring Integration 2.2 stream - Spring Integration 2.2.0.M1. Spring Integration provides an extension of the Spring programming model to support the well-known Enterprise Integration Patterns

Aside from the usual bug fixes this release brings quite a few new features and upgrades:

• Dependency upgrades such as Spring 3.1.0.RELEASE, Spring AMQP 1.1.0.RELEASE, Spring Data Mongo 1.1.0.M1, Spring Gemfire 1.1.1.RELEASE
• JPA support
• Initial support for graceful shutdown of integration context
• Support for 'Publisher Confirms and Returns' based on new features of Spring AMQP
• etc.

This release also contains many improvements. You can see full release notes here

For more information about Spring Integration, refer to the project's home page