Java EE 7中JMS API的现代化

Question

最近的Aquarium博客文章提到了Java EE 7中包含的JMS API的现代化。在这个主题上，互联网上是否有任何信息资源？

Answer 1

Here is a list of JSRs (Look at JSR 316 ). When more details become available they will create a JSR for Java EE 7 and until then everything is speculation.

Reading the article you posted there is a telling quote:

Of course, all it's still early days and a lot can change once the expert groups form and get to work.

Basically EE 7 is in the very early days and the standardization process hasn't even really started.

Answer 2

There were a few words being said about this on Devoxx '10:

JMS is an old specification, which need to evelove for addressing new communication layers:

• resolving specification ambiguities
• standardized vendor extension
• integration with other specifications
• integration with the web tier
• (websocket, JSON, NIO2)

It's not much yet, hopefully more will be revealed soon. There was btw also a JMS BOF at Devoxx. Perhaps someone took notes of that?

Answer 3

There is now JSR 343: JavaTM Message Service 2.0 :

Changes that will be considered by the Expert Group for inclusion in this new revision include, but are not limited to, the following:

• Changes to improve ease of development
• Clarification of the relationship between the JMS and other Java EE specifications
• Definition of a new mandatory API to allow any JMS provider to be integrated with any Java EE application server
• Extensions to support Java EE 7
• Other enhancements as requested by the community