Atmosphere WebSockets Exception on JBoss AS 7.1.1

Recently, we tried to integrate Atmosphere with our new application Agido to bring real time messaging and event broadcasting between users using our app. We encountered problems when we set "websocket" transport in atmosphere, and tried to use it with JBoss AS 7.1.1.

Announcing Agido mockups

Open source online wireframe tool. Join the community!

Arquillian REST Extension - Client

Arquillian REST Extension allows you to test your RESTful applications both on the client and server side.
In this post I will present you client side testing.

Showdown.js for Java

Need to have same output in front and back-end from Markdown sources? Checkout Showdown4j.

RichFaces push + Seam3 transactions = ARJUNA016051

In previous post I've described common reason of experiencing ARJUNA016051: thread is already associated with a transaction!. You may experience this also when using RichFaces Push component.

5 lines to kill seam3 based production

If you are using seam3 transactions in your project then it takes only 5 lines of code to kill it.
Learn how to defend yourself.

CSS3 – How to make it work in Internet Explorer?

CSS3 is a great tool which really simplifies web page development. Sadly, it’s not supported by older browsers. Chrome 2+, Firefox 3.5+, Safari 3+ and Opera 9.5+ will work with it just fine but when it comes to Internet Explorer it gets worse. Does it mean that we have to stop using CSS3 if we want to support IE? Not necessarily. In this post I aggregated hacks which will make IE ‘understand’ some of CSS3 features.