Simple Aspect Oriented Programming (AOP) using CDI in JavaEE

We write service APIs which cater to certain business logic. There are few cross-cutting concerns that cover all service APIs like Security, Logging, Auditing, Measuring Latencies and so on. This is a repetitive non-business code which can be reused among other methods. One way to reuse is to move these repetitive code into its own … Read more

JSON Processing support in JavaEE 7 and JSR-353

JSON processing is not supported out of the box in Java. One would have to make use of 3rd part libraries to enable JSON processing. But with JSR 353 and its reference implementation JSON processing is being brought into the Java language. JavaEE 7 has already included the reference implementation. I wrote a series of … Read more

Creating Websockets in JavaEE 7

I recently wrote about the WebSocket support in the latest JavaEE release i.e JavaEE 7. In the post I show how to create a WebSocket server end point and deploy it in Glassfish server and then connect to the server end point using a Javascript client end point. The complete article can be found here. … Read more

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