Tags » Java EE

Try out JSON-B 1.0, JPA 2.2 using Java EE 8 on Glassfish 5 & Docker

Glassfish 5 Build 11 is now available – with support for many of the Java EE 8 specifications e.g. JAX-RS 2.1, JPA 2.2, JSON-B 1.0 etc. 206 more words

Java EE

Simple Event in Java EE

Event is a pretty useful concept when coding a domain logic that need to trigger some side effect (sending Email, SMS etc). All these action is not really part of the transaction but required. 124 more words


Red Hat JBoss Enterprise Application Platform 7.1 Beta Availability

The beta release of Red Hat JBoss Enterprise Application Platform 7.1 (JBoss EAP) is now available. JBoss EAP is Red Hat’s middleware platform, built on open standards and compliant with the Java Enterprise Edition 7 specification.  418 more words


Handle Bean Validation Failure

How JAX-RS Handles Validation Failure

A bean validation failure results is a “400 Bad Request” response from the server. Let’s learn how to respond to the client with a… 665 more words

Java EE

JAX-RS Media Types

Introduction to @Consumes and @Produces

All resource methods can consume and produce content of almost any type. If you make a POST request to a URI, such as api… 399 more words

Java EE

JAX-RS Resource Entities

How to Create JAX-RS Resource Entities

Let’s take a look at the creation of JAX-RS resource entities, why they should be annotated @XmlRootElement and discover how to use JAXB annotations to facilitate the serialization of JSON to entities. 297 more words

Java EE

Boost Your Java EE Career

Wake-up Your Java EE Career

In a recent #JavaTourUSA webcast @ElderJava taught us how to give a sleepy career a wake-up call. Watch the full video on youtube… 91 more words

Java EE