JMS 2 is one of the most significant parts of Java EE 7. Clearly, the principal goal of JMS 2 is to streamline and modernize the API by adopting programming paradigms like higher level abstractions, dependency injection, annotations, runtime exceptions, the builder pattern and intelligent defaults. However, a limited number of important new features were also added to JMS 2. In a recent
, JMS 2 specification lead Nigel Deakin covers the new features such as shared subscriptions, delivery delays, asynchronous sends and delivery counts in detail. The article is the second of a two part series on JMS 2. For more visual folks, there is also Nigel's brief 15 minute
video on JMS 2
on the YouTube GlassFish videos channel as well as is my JMS 2 slide deck below:
You can also check out the official specification yourself or try things out with the newly released Java EE 7 SDK.