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Markus Eisele06/16/14
960 views
0 replies

Review: "Java EE 7 with GlassFish 4 Application Server" by David Heffelfinger

The third edition of David Heffelfinger's Java EE book has been recently released. This updated edition is covering the latest Java EE 7 Platform.

John Georgiadis06/16/14
2345 views
0 replies

Exporting Camel Endpoints as OSGi Services

It is often useful to proxy calls to OSGi services through a service bus. The bus could be used to log incoming calls, adapt/filter the call arguments and the result, transparently forward requests to a remote OSGi container, broadcast to several remote containers or forward to the more powerful Fabric8 endpoints.

Reza Rahman06/16/14
1710 views
0 replies

Java EE 7 Turns One Year Old!

As of today, there are already 3 Java EE 7 compatible Application Servers, coming from different 'vendors' (Oracle, TmaxSoft and Red Hat). Two of those Java EE 7 Application Servers are free and open source. We expect the list of Java EE 7 compatible Application Servers to grow over the coming months.

Benjamin Ball06/15/14
4191 views
0 replies

The Best of the Week (June 6): Enterprise Integration

Make sure you didn't miss anything with this list of the Best of the Week in the Enterprise Integration Zone (June 6 to June 12). This week's topics include dev of the week, an intro to event processing, working with ZeroMQ on CentOS, an intro to event-based programming, and a Java API manager.

Ralf Quebbemann06/13/14
3236 views
3 replies

How to Get Module and Application Name in JEE Applications

For those of you who always wanted to get the name of the application or the module at runtime in a JEE application, here is a solution

Ross Mason06/13/14
2926 views
0 replies

Enabling Transactions in Node.js using Domains – Part 2

In the first blog post of this two-part series, we reviewed how our data access layer was built and how multi-tenancy data was passed around using domains. We also hinted at how difficult this was to actually get off the ground.

John Georgiadis06/13/14
2822 views
0 replies

Dozer POJO Mapper in OSGi

Dozer is a popular bean-to-bean mapping library. This functionality is typically needed when switching between domain models, e.g. to isolate the internal representation of a domain model from the model published to clients through a REST API.

Madhuka Udantha06/12/14
4795 views
0 replies

An Introduction to Event-Based Programming

This post looks at how applications components typically interact. Event-based programming, also called event-driven architecture (EDA) is an architectural style in which one or more components in a software system execute in response to receiving one or more event notifications.

Eyal Golan06/12/14
1250 views
0 replies

RSS Reader Using: ROME, Spring MVC, Embedded Jetty

In this post I will show some guidlines to create a Spring web application, running it using Jetty and using an external library called ROME for RSS reading.

Alec Noller06/11/14
7886 views
1 replies

Dev of the Week: Antonio Goncalves

Every week here and in our newsletter, we feature a new developer/blogger from the DZone community to catch up and find out what he or she is working on now and what's coming next. This week we're talking to Antonio Goncalves, Java EE Consultant, co-creator of the Paris Java User Group, and author.

Andrzej Krzywda06/11/14
2450 views
0 replies

Custom Exceptions or Domain Events?

I've read an interesting blog post today about custom exceptions where the author advocates for using "business exceptions".

Madhuka Udantha06/11/14
5147 views
0 replies

Introduction to Event Processing

Generic software platforms are now being used in many areas. To take just two examples, organizations typically use database management systems to manage their data and process queries, and they use message-oriented middleware to connect enterprise applications.

Claus Ibsen06/11/14
3159 views
0 replies

Meet Fabric8 and Provisioning Apache Tomcat

Recently my fellow colleague Christian Posta wrote two great blog entries about fabric, which I want to share to you. Christian introduces us to fabric8, and talks about what fabric8 brings to the table from a DevOps perspective, and some of the other value-adds. Christian also talks about the history of the project.

Chris Haddad06/10/14
3291 views
0 replies

Federal Systems Integrator Advantage: Next Generation Architecture and Middleware

A system integrator serving the U.S. Federal government market is reviewing next-generation architecture components and middleware platform technology, leading best practices, and vendor support. The goal is to provide the system integrator with a competitive edge in re-competes and new project wins.

Ross Mason06/10/14
1445 views
0 replies

Building Mule apps with Gradle and Mule Studio

Recently, I discussed how to build mule integrations using Gradle. This is a follow up post to discuss how to work with this plugin and mule studio, and to discuss some relevant enterprise features. This post assumes you already know how to do the basic setup of the gradle plugin.

Ross Mason06/09/14
3471 views
0 replies

API Manager – Simple Java Client Access Example

Using this very simple example, you should be able to evolve your own Client specific to your needs, in your preferred Lingua Franca, to incorporate and Mash-In API Manager resources with your existing Enterprise Application Processed and Resources providing seamless integration.

Benjamin Ball06/09/14
2796 views
0 replies

The Best of the Week (May 30): Enterprise Integration

Make sure you didn't miss anything with this list of the Best of the Week in the Enterprise Integration Zone (May 30 to June 5). This week's topics include message brokers, Oracle vs. Google API copyrights, the DZone Dev of the Week, SSE support in Java EE 8, and making APIs easier to use.

Simon Brown06/09/14
2396 views
0 replies

An Architecturally-Evident Coding Style

The purpose of this blog post was to provide some more detail around how to ensure that code reflects architecture and to illustrate an approach to do this. What exactly do we mean by an "architecturally-evident coding style"?

Reza Rahman06/08/14
1645 views
0 replies

Pivotal Announces JSR-352 Compliance for Spring Batch

Pivotal, the company currently funding development of the popular Spring Framework, recently announced JSR 352 (aka Batch Applications for the Java Platform) compliance for the Spring Batch project.

Tim Spann06/07/14
1116 views
0 replies

Quick Loop: JHipster and Spring Boot Tools

This article has a quick tips & tricks tutorial on how to update JHipster, Yeoman, and other JavaScript tools using Spring Boot. It shows you what you need to install, and how to update your version of JHipster.

Abhishek Gupta06/06/14
1771 views
0 replies

Book Review: Java EE 7 with GlassFish4 Application Server

The book is a fast paced tutorial for Java EE 7. It focuses on covering the foundational Java EE specifications including brand new standards in Java EE 7 as well as the exciting specifications which got revamped and improved.

Venkatt Guhesan06/06/14
3768 views
0 replies

Working with ZeroMQ, Java, and JZMQ on a CentOS Platform

Recently I decided to port some of my development using ZeroMQ onto my CentOS development machine and I ran into some challenges. I’m documenting those challenges so that if someone else runs into the same pitfalls I did, they can avoid it.

Ross Mason06/06/14
2933 views
0 replies

In a Vulnerable Online World, What Should You Expect From a SaaS Provider?

Last month the massive Heartbleed security vulnerability was exposed. Three weeks later a security flaw in Microsoft Internet Explorer was revealed. It seems as though every few months there is news of a security breach or vulnerability.

Aleksey Novik06/05/14
6757 views
0 replies

How does Spring @Transactional Really Work?

In this post we will do a deep dive into Spring transaction management. We will go over on how does @Transactional really work under the hood.

John Sonmez06/05/14
4512 views
0 replies

3 Simple Techniques to Make APIs Easier to Use and Understand

How many times have you tried to use an API only to find that you had to fill in some ridiculous number of parameters with values that you had no idea about? If you’ve ever done Windows programming and had to call into some of the Win32 APIs, I’m sure you’ve experienced this pain.