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5 Coding Hacks to Reduce GC Overhead

In this post we’ll look at five ways in which we can use efficient coding to help our garbage collector spend less CPU time allocating and freeing memory,...

1 replies - 11423 views - 07/24/13 by Tal Weiss in Articles

Takeover of Alfresco's Technical Debt

An efficient way to get rid of some Technical Debt quickly and efficiently is to use an automatic refactoring tool such as Scertify. Indeed, Scertify enables...

1 replies - 3767 views - 07/22/13 by Armel Gouriou in Articles

GraphHopper Maps - High Performance and Customizable Routing in Java

Today we're proud to announce the first stable release of GraphHopper! After over a year of busy development we finally reached version 0.1!GraphHopper is a...

0 replies - 1544 views - 07/22/13 by Peter Karussell in Announcements

DEMUX Framework 0.6.3 released

 DEMUX Framework 0.6.3 is available. This version brings several improvements, such as:Improved dialog support on all platformsSplash screen for Android...

0 replies - 422 views - 07/21/13 by Vladimir Djurovic in Announcements

Garbage Collection in Java (Part 4)

G1: Garbage First The G1 collector is the latest collector to be implemented in the hotspot JVM. Its been a supported collector ever since Java 7 Update 4....

0 replies - 9366 views - 07/18/13 by Richard Warburton in Articles

Java Garbage Collection Distilled

 Serial, Parallel, Concurrent, CMS, G1, Young Gen, New Gen, Old Gen, Perm Gen, Eden, Tenured, Survivor Spaces, Safepoints, and the hundreds of JVM startup...

0 replies - 6537 views - 07/18/13 by Martin Thompson in Articles

Java 7 vs Groovy 2.1 Performance Comparison

I haven't used Groovy for 2 years, since my last touch with Grails. I get stuck in (hard)core Enterprise Java, with some performance aspects in background....

7 replies - 16992 views - 07/15/13 by Jakub Kubrynski in Articles

Continuous Delivery, Bloated WARs, and Jugaad

In this conversation from JavaOne India, Xebia's Adriaan de Jonge tackles what could be an unexpected obstacle to continuous delivery: bloated WAR files. Plus,...

0 replies - 2583 views - 07/12/13 by Eric Gregory in Articles

VisualVM 1.3.6 Released

VisualVM 1.3.6 has been released, delivering many bugfixes and introducing several improvements:Unavailable sites aren't deleted on startupMetaspace...

0 replies - 1325 views - 07/11/13 by Jiri Sedlacek in Announcements

Java Persistence Standards Applicability to NoSQL Database Technology

Many of the Java developers with a few years under their belt will likely remember the POJO persistence wars of the early 2000's.  At that time, there...

0 replies - 4832 views - 07/11/13 by Robert Greene in Articles

Play! Framework 2.1.2 Released

Play! team are pleased to announce the release of Play 2.1.2. In the last week  (July 05) the team has published the last version of maintance release...

0 replies - 830 views - 07/09/13 by Keuller Magalhães in Announcements

Play! Framework 2.1.2 Released

Play! team are pleased to announce the release of Play 2.1.2. On last friday (July 05) the team has published the last version of maintance release of Play...

0 replies - 466 views - 07/09/13 by Keuller Magalhães in Announcements

Imixs Workflow 3.1.4 Released

With the latest version of the Open Source Workflow Engine, the project published a stable and scalable framework for the Java Enterprise architecture. The new...

0 replies - 3654 views - 07/06/13 by Ralph Soika in Articles

How To Use Spring Data with MongoDB and Spring's Java Configuration (JavaConfig) style with Maven, JUnit, Log4J

 In this example I am going to show you how to post data to a MongoDB database using Spring Data Mongo in Java using Spring, Spring Java...

0 replies - 10731 views - 07/04/13 by Johnathan Mark Smith in Articles

JPoweredCart the java version of OpenCart

Hi there, I just want to see how many people are interested in this one. I intended to port OpenCart to Java. This is work in progress and there's still...

0 replies - 705 views - 07/03/13 by Hussachai Purip... in Announcements

Log2j - How to Convert a Log File in POJOs Using Annotation

Recently I had a job to create some statistics on interactions between our visitors and our landing page. When a visitor downloads our product, requires a...

0 replies - 4814 views - 07/02/13 by Decebal Suiu in Articles

Garbage Collection in Java (Part 3)

This follows on from my previous two garbage collection blog posts: Overview of GC in Hotspot. Parallel Garbage Collectors. Concurrent Mark...

0 replies - 1495 views - 07/02/13 by Richard Warburton in Articles

HTML5 Testing in All Browsers with Java

The biggest challenge in writing HTML5 applications is that your application must run on many platforms, ranging from old desktop browsers to cutting-edge...

0 replies - 1760 views - 07/02/13 by Allen Coin in Articles

Garbage Collection in Java (Part 1)

This is the first in a series of posts about Garbage Collection (GC). I hope to be able to cover a bit of theory and all the major collectors in the hotspot...

1 replies - 5105 views - 07/01/13 by Richard Warburton in Articles

Streamlining a Deployment Pipeline with a Custom Jenkins Plug-In

In a previous post (located here) I discussed setting up a deployment pipeline with Jenkins which would retrieve a specified version of one of our web...

0 replies - 5730 views - 06/28/13 by Rob Terpilowski in Articles