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Creating a Chat Application using Java EE 7, Websockets and GlassFish 4 14 Aug 2013 | 02:16 am
Java EE 7 is out now and so I was curious to play around with the new specifications and APIs from in this technology stack. That’s why I didn’t hesitate to add yet another websocket-chat tutorial to ...
Embedding Jetty or Tomcat in your Java Application 9 Jul 2013 | 11:43 pm
Recently I needed to control an embedded web container from a Java application and I wanted to see how this could be achieved using an embedded instance of either Tomcat or Jetty here. In the followin...
Handling Feature Flags in a Java EE Application using Togglz 27 Jun 2013 | 01:15 am
Feature flags are a common technique, often combined with continuous deployment and delivery and they allow us to rollback a specific feature, to create A/B tests or to rollout a specific feature for ...
Creating and Packaging a Game in Java FX 2.2 23 Jun 2013 | 09:01 pm
It’s been a long way for Java FX from the days of the F3 project the current release 2.2. Today there are many options how to create a Java FX application .. you may be using Java, Scala, Groovy or Vi...
Arquillian Transaction Extension: Transaction Rollback for your Java EE Integration Tests 16 Jun 2013 | 07:29 pm
I really love Arquillian to run integration tests for my Java EE applications – especially when running on different containers – and I also love the Arquillian tool stack from Arquillian Drone to the...
Continuous Deployment using GlassFish, Jenkins, Maven and Git 30 May 2013 | 12:45 am
Recently I needed a quick solution to deploy a Java EE 6 web application on a GlassFish instance automatically and subsequent to a successful build of the project on the integration server. It took on...
Creating Rich Clients with Apache Pivot 20 May 2013 | 12:55 am
Apache Pivot is a modern framework to create rich clients as desktop applications or to run in a web browser. It offers nice GUI elements, supports XML/WTKX templates, data bindings, JVM scripting lan...
Easy Database Migrations using Flyway, Java EE 6 and GlassFish 28 Apr 2013 | 09:57 pm
Database migrations often are a necessity in the application development and maintenance life-cycle. Whenever we need to apply changes to the database structure, insert new data fragments and in doing...
Creating slim Database Projections using JPA2 Constructor Expressions 15 Apr 2013 | 02:00 am
One common question that you may encounter one day when using object-relational-mapping in your application is how to slim down data that you’re retrieving from the persistence layer down to a specifi...
Creating a Blueprint / Content-Creator Plugin for Confluence 17 Mar 2013 | 03:20 pm
Blueprint is a new API in Confluence 5 that allows developers to create new content elements and to hook into the Confluence “create” dialogue – not to be confused with OSGi blueprints, the CSS bluepr...
