In Relation To

The Java EE 6 platform, along with Contexts and Dependency Injection, Bean Validation, EJB 3.1, JPA 2 and Servlet 3 have just been approved by the JCP EC. This completely changes the landscape for people developing web and enterprise applications in Java. There's just so much to digest here, and so many problems that are finally solved. EE 6 is something of a new start, and the beginning of a whole new ecosystem. Congratulations!

I've alluded to our plans for the CDI TCK, but I wanted to expand upon them. We're pretty proud of the fact that the CDI TCK is open source (something we share in common with Bean Validation and JSR-330 in the Java EE space), and we intend to treat the TCK like any other open source project (as far as possible within the constraints set by the JCP).

IntelliJ now has support for the new JPA 2.0 typesafe query facility I've been blogging about. It's very important that this stuff works smoothly with tooling, so it's great to see that the tooling vendors are on this early.

I've written up a wish list for the next release of CDI (either a maintenance release, or a version 1.1). These are just suggestions that I'll be taking to the Expert Group.

InfoQ has published a their questions and my answers about CDI and Weld.

I have been at a few conferences lately and the EE 6 wave is taking a bunch of people by surprise. Tsunami level 6. The last two examples are W-JAX and Devoxx.

One of the really nice things about Weld is how nicely it works in Java SE. Of course, if you run Weld on its own, you won't get nice functionality like EJBs (you'll need an embeddable EJB container for that), but you do get a bunch of great stuff, including:

A developer new to Java EE posted in the Weld forum asking for advice on getting started learning EE 6. I've decided to promote part of my response in the forum to the blog.

Here's a CDI portable extension that reads values from properties files and configures fields of Java EE components. In Java EE 6, this works for any Java EE component supporting injection, including servlets, EJBs, managed beans, interceptors and more.