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Location-based Application with Play Framework, Scala, Google Maps Clustering, PostgreSQL, Heroku and Anorm

As I mentioned in a past article, Why Did I Fall in Love with Play! Framework?, I was the tech lead for a few real estate deployments for Fannie Mae, HUD, Foreclosure.com, etc; as you know, real estate is all about LOCATION! LOCATION! LOCATION!

2 replies - 2285 views - 01/06/12 by Felipe Oliveira in Articles

Highly Available, Scalable Real-Time Messaging with GraniteDS (YouTube)

Watch this new, 7-minutes, YouTube video about real-time messaging and clustering with GraniteDS: http://www.youtube.com/watch?v=aRLZcU-m6G8.The video starts with an overview of the different key components involved in the demonstration and then shows a...

0 replies - 413 views - 10/31/11 by Franck Wolff in Announcements

Hot new GlassFish 3.1 bits released today

Java EE 6 developers will wake up this morning and be able to experience a new, major release of the Oracle GlassFish Server and the companion GlassFish Server 3.1, Open Source Edition.  This release extends Java EE 6 Reference Implementation New...

0 replies - 596 views - 03/01/11 by Pieter Humphrey in Announcements

Grails With Terracotta: A Few Lines of Config

Dave Klein, the author of "Grails: A Quick-Start Guide" and Mike Allen, the Terracotta Product Manager, recently presented a seminar entitled "Clustering and Scaling Grails Apps: A Simple Approach."  Using an example application from...

6 replies - 6509 views - 05/04/10 by Mitchell Pronsc... in Articles

Hazelcast 1.7 Released: Open Source In-Memory Data Grid for Java

We are pleased to announce that the version 1.7 is now available for download. Hazelcast is an open source transactional, distributed/partitioned implementation of queue, map, lock, topic and executor service for Java. Hazelcast helps you easily scale your...

0 replies - 1869 views - 08/18/09 by Talip Ozturk in Announcements

Meet the Author - Jos Dirksen on ServiceMix 4

This week DZone has released the Getting Started With ServiceMix 4 Refcard. We met the author Jos Dirksen, to find out more about ServiceMix, the features it provides and how it competes with other ESBs. 

1 replies - 6763 views - 08/12/09 by Masoud Kalali in Articles

Hazelcast 1.6 Released: In-Memory Data Grid for Java

We are pleased to announce that the version 1.6 is now available for download. Hazelcast is an open source transactional, distributed/partitioned implementation of queue, map, lock and executor service for Java. Hazecast helps you easily cluster your...

0 replies - 1647 views - 06/22/09 by Talip Ozturk in Announcements

Free Session on Terracotta: Open Source Network-Attached Memory

Free Event with Ari Zilka In this free session, Ari Zilka shows you how you can get Network-Attached Memory as an appliance-like infrastructure service through Terracotta's JVM-level clustering technology (http://www.terracotta.org). You will learn what...

0 replies - 3431 views - 10/09/08 by Skills Matter M... in Announcements

A Simple Clustered Task Distribution System

This article will introduce the basic concepts of JGroups and then implement a task distribution system (on top of JGroups), where tasks can be placed into the cluster and are executed by worker nodes.I'll show that worker nodes can be added at run time to...

4 replies - 41564 views - 10/06/08 by Bela Ban in Articles