On behalf of Spring Integration team I am pleased to announce that Spring Integration 5.2.0.M2 is available.

It can be downloaded from our milestone repository:

compile "org.springframework.integration:spring-integration-core:5.2.0.M2"

Highlights

• The RSocket channel adapters are available now for full reactive network interaction between client and server. See spring-integration-rsocket module and RSocketInboundGateway & RSocketOutboundGateway JavaDocs, respectively

• Kotlin Jsr223 scripting support has been added into spring-integration-scripting module

• The CacheRequestHandlerAdvice was introduced to perform caching operations on the handleRequestMessage() method in the AbstractReplyProducingMessageHandler implementations

• The RateLimiterRequestHandlerAdvice is also available for limiting access to the handleRequestMessage() method logic

• The Splitter component now can be configured with a discardChannel to send those request messages for which a splitting function returns empty collection

• The MailReceiver implementations can now be configured with the autoCloseFolder = false option to not close the mail folder just after fetching, allowing a proper mail message multi-part content processing

For more information see the What’s New chapter in the documentation and the change logs.

• Change log for M1

• Change log for M2

Any feedback, feature ideas, critics, bug reports and questions are welcome via appropriate communication channels:

Project Page | GitHub Issues | Contributing | Help | Chat