In Relation To

I'm very pleased to say that we have released the first beta of Weld 1.1.0, the reference implementation of JSR-299: Contexts and Dependency Injection for Java EE. It's based on the CDI 1.0 API. You can find direct download links at the bottom of this post or you can pull the artifacts from the JBoss Maven Repository.

Portability is one of greatest advantages of the Java platform. It represents the concept that from one application to another, from one application-server vendor to another, and from one job to another, knowledge is freely transferable; the same skills, technologies, and designs can be used with assurance that there are always multiple choices for business solutions.

The goal of this blog post is to walk you through an Java EE 6 application from a simple, static web page until we have a full blown stack that consist of the stuff in the list below. I'm calling this stack Summer because after a long, hard winter Spring may be nice but boy, wait until Summer kicks in ;-)

As promised, we're happy to announce another early release of a Seam 3 module, Seam XML 3.0.0 Alpha 1. The Seam XML module, contributed and led by Stuart Douglas, is a CDI portable extension that allows you to add, modify and extend CDI-discovered beans using XML as an alternative to annotations.

JBoss Tools 3.1 CR2 is now available for download.

In preparation for the release of Weld 1.0.1 on February 19th, we've pushed out a full distribution of Weld 1.0.1-CR2 for final inspection. It's based on the proposed CDI 1.0-SP1 API. Grab it, test it, play with it, give us feedback, let us know if it gets your stamp of approval. You can find direct download links at the bottom of this post or you can pull the artifacts from the Maven Central Repository.

DZone did a short interview with me to go along with the recently released CDI Refcard. It's a bit on the short side, but it's a good concise overview of CDI for developers who might not get what it's all about yet. Enjoy!

Norman Richards has been busy working on a reference card for JSR-299: Contexts and Dependency Injection recently. DZone just published it so go and check it out!

Since the release of Weld and Java EE 6, there's been a heap of activity in the Weld user forum, and especially a lot of questions about problems related to framework development. You can do some kinds of generic programming in CDI just using managed beans, producer methods and InjectionPoint. But if you want to get serious, you're eventually going to have to embrace the portable extension SPI. Here's a couple of examples of how people are using this SPI.