JUG Event news

Spring Meeting settembre 2010

JugSardegna — Fri, 03 Sep 2010 22:00:00 GMT

Quinta Edizione Spring Framework Meeting settembre 2010

Lo Spring Framework Italian User Group in collaborazione con il Java User Group Sardegna Onlus la Oracle e il DIEE organizza lo Spring Meeting di settembre 2010

Un serie di conferenze sul mondo Java a Cagliari, Sabato 4 settembre giugno 2009 dalle 9:00 alle 13:30, presso l' Aula B0 della facolta di Ingegneria Elettronica

Lista speakers a abstracts:

Emiliano Pecis – Oracle Coherence: come scalare con il grid computing

Giuseppe Maxia – MySQL Introduzione a Gearman

Gabriele Columbro – Alfresco Spring Surf roadmap, developer tools e integrazione con CMIS per la costruzione di applicazioni content centric

Luca Stancapiano – JBOSS GATEIN

Sebastien Stormacq, Build a RESTful Client-Server RIA with JavaFX Technology and Jersey

Brussels JUG — Wed, 08 Sep 2010 22:00:00 GMT

Sebastien Stormacq, Build a RESTful Client-Server RIA with JavaFX Technology and Jersey

n(ot) o(nly) SQL vu du développeur.

JUGL — Wed, 08 Sep 2010 22:00:00 GMT

noSQL challenge 40 années de suprématie du stockage relationnel. Clé/Valeur, Graph, column Oriented, Document… est-ce uniquement une problématique de modélisation? qu’est ce que ces solutions amènent? quelles limitations ont elles? Venez découvrir le panel de ces solutions et ce qu’elles impliquent vu du développeur ou l’architecte?

Non solo moda

JUG Milano — Wed, 08 Sep 2010 22:00:00 GMT

Il tema dell’incontro è Non solo moda un incontro dedicato ad uno sguardo ai linguaggi JVM compatibili seguito da una unconference in cui si aprirà la discussione a tutti i partecipanti.

Unit Testing & Mocking your Java Code with Groovy

Twin Cities Java User Group (TCJUG) — Sun, 12 Sep 2010 22:00:00 GMT

Abstract

Palm's webOS and the Mobile Web

Atlanta Java Users Group — Mon, 13 Sep 2010 22:00:00 GMT

Description

Smartphones and other alternative computing devices are the future, but there’s so many platforms and specs to develop for. How can a developer build apps and websites for all of these different devices without breaking the budget or schedule? Simple: use technologies that span multiple platforms. At Palm we believe in cross platform technologies that let you target multiple devices at once. You should be able to target not only Palm’s great webOS devices, but also Android, iPhone, and other competing phone OSes.

In this session Josh will cover several ways Palm’s webOS supports targeting multiple platforms, including:

Phonegap: an open source cross platform porting layer
Sencha: a cross platform UI toolkit for desktop and web
PDK: Palm’s toolset for direct unix level C programming
Java EE webservices integration
GCJ: an open source Java to native compiler

Speaker

Josh Marinacci first tried Java in 1995 at the request of his favorite Georgia Tech TA and never looked back. He is a blogger and co-author of Swing Hacks for O’Reilly. He is currently a Developer Advocate for the webOS at Palm, Inc. He previously worked on JavaFX, Swing, NetBeans, and client lead for the Java Store at Sun Microsystems. Josh lives in Eugene, Oregon and is passionate about open source technology & great user interfaces. He uses a Palm Pre, MacBook Pro, and Nikon D50 SLR to spread understanding of great design in software.

Soirée Spéciale Google Technologies

Alpes JUG — Thu, 16 Sep 2010 22:00:00 GMT

Le thème de cette session sera les technologies Google pour les entreprises et nous accueillerons Didier Girard pour l’occasion.
Android, AppEngine, GWT autant de technologies Google qui font l’actualité. Durant cette présentation, Didier présentera chacune de ces technologies et expliquera comment elles s’inscrivent dans une vision architecturale globale. L’objectif étant que chacun puisse repartir avec la possibilité de démarrer un projet sur l’une des technologies en rentrant le soir chez lui, il y aura beaucoup de démonstrations et de code.

The ROI of Refactoring: Lego vs. Play-Doh

Atlanta Java Users Group — Mon, 20 Sep 2010 22:00:00 GMT

Description

Refactoring is one of the most powerful tools for improving the intrinsic quality of any code base. Yet, as important as refactoring is, non-technical business stakeholders tend to see little value in the practice. After struggling for a decade to articulate refactoring in such a way that the ROI was obvious, I finally stumbled upon an analogy that seems to work: Building with Lego vs. Play-Doh. In this presentation I will demonstrate the techniques I use to turn an apprehensive room of business owners into the biggest supporters of refactoring in your organization.
Speaker

Neil Green is currently a Technical Team Lead at Silverpop. He formerly served as Web Team Lead at Incomm and Principal User Interface Engineer for AutoTrader. By day, he works with Java and HTML/CSS/JavaScript to build browser based RIA’s. By night, he tinkers with Scala and Flex on his own pet projects. Neil was born and raised in the sunny islands of the Bahamas, and often wonders why he isn’t living on a beach drinking rum instead of being stuck in traffic on 285.

Git et Mercurial

LyonJUG — Mon, 20 Sep 2010 22:00:00 GMT

19h00 à 19h15 : Accueil

19h15 à 19h20 : JDuchess

Agnès Crepet viendra nous parler de la création de l’antenne lyonnaise du JDuchess (réseau social féminin de développeurs sur la plate-forme Java)

19h20 à 20h45 : Systèmes de gestion de version décentralisée avec Git et Mercurial présenté par Sébastien Deleuze et Loïc Frering

La présentation débutera par un résumé de ce qu’apportent les systèmes de gestion de version décentralisée par rapport aux classiques CVS/Subversion. S’en suivra un retour d’expérience sur le choix et la mise en place d’une solution DVCS en entreprise (migration, impact sur le processus de développements, retours utilisateurs) comprenant une étude comparative détaillée entre Git et Mercurial (Troll inside ;-) afin de vous aider à choisir le bon outil. La qualité du support sur les différents systèmes d’exploitation et l’intégration aux environnements de développement Eclipse et Netbeans seront notamment abordées. Nous concluerons sur l’impact sans cesse grandissant des forges sociales, comme GitHub, sur l'éco-système des projets open source.

20h45 : Buffet

Android development with Flash Platform

JUG Padova — Fri, 24 Sep 2010 22:00:00 GMT

ATTENZIONE: luogo, data e orario sono ancora provvisori.

9.00 Accoglienza

9.15 "Android development with Flash Platform", a cura di Luca Mezzalira

Il seminario tratterà le possibilità di sviluppare applicativi online ed eseguibili per i dispositivi Android 2.2 in su con Flash, Flex ed Adobe AIR 2.
Durante l’evento andremo a vedere come utilizzare queste tecnologie per dispositivi mobili, faremo una breve
panoramica su Actionscript 3 e i suoi paradigmi di programmazione.
Inoltre andremo a vedere il workflow operativo per lo sviluppo di un’applicazione e faremo un esempio dal vivo su come procedere per il testing e l’ottimizzazione direttamente sul device.

10.45 while( coffee ) break;

11.00 "Android development with Flash Platform" (continuazione), a cura di Luca Mezzalira

13.00 Fine meeting

La partecipazione è, come sempre, libera e gratuita.

Al termine del meeting andremo tutti assieme a mangiare una pizza.

aspectj

JUGBZ — Wed, 06 Oct 2010 22:00:00 GMT

Introduction to aspect oriented programming (OAP), which isolates secondary or supporting functions like logging or access control from the main program’s business logic. Then we see how to use aspects to implement Design by Contract (DbC) which extend the ordinary definition of abstract data types with preconditions, postconditions and invariants. Code examples.

High-Performance Scalability for Enterprise Applications with Enterprise Ehcache

Twin Cities Java User Group (TCJUG) — Sun, 10 Oct 2010 22:00:00 GMT

Abstract

Guillaume Bort, Play! Framework

Brussels JUG — Wed, 13 Oct 2010 22:00:00 GMT

Guillaume is cofounder and CTO of Zenexity, a french ‘web oriented architecture’ company. He is the creator and lead developer of the Play! framework, which makes it easier to build Web applications in Java.

High-Performance Scalability for Enterprise Applications with Enterprise Ehcache

Atlanta Java Users Group — Mon, 18 Oct 2010 22:00:00 GMT

Description

Scaling enterprise applications is hard. Traditional architectures that use the database as a hub of application data and shared state lead to performance bottlenecks, excessive database license and hardware costs, and vendor lock-in. Many homegrown or patched-together solutions at worst don’t work and at best suck hours of developer time that could be better spent elsewhere.

Enterprise Ehcache is an easy-to-deploy solution to these hard-to-solve scale and throughput problems. Ehcache has long been the de facto standard for Java caching and is the default cache for many popular frameworks and containers such as Hibernate, Spring, Tomcat, JBoss, WebLogic, WebSphere, and ColdFusion. In this presentation you will learn how to use Enterprise Ehcache to speed up and scale out your application from one node to 1,000s, to large virtualized environments and clouds:

Background---standard caching theory and practice
Getting started---the Ehcache API and configuration
Web caching
Advanced scaling techniques---configuring and deploying a distributed cache
Flexibility, management, and control---decorators, listeners, statistics, and monitoring
Cloud deployment
Tuning and monitoring best practices

Speaker

As Sr. Director of World Wide Field Engineering for Terracotta, Dan Juengst leads a world-class technical team that helps enterprise IT organizations improve their service availability and application performance through the application of the industry leading Terracotta Java Scalability Technology. Prior to Terracotta, Dan served as VP of Technical Services for CA’s Wily Application Performance Management business. During his tenure at CA Wily, Dan helped many Fortune 500 and Global 2000 companies manage the performance of their mission-critical Web Applications. Previously, Dan worked at Sun Microsystems and Silicon Graphics Computer Systems (SGI) helping customers optimize the performance of their software applications in supercomputing and grid-computing environments. Dan’s roots in high performance computing originated in his work in applying Computational Fluid Dynamics techniques to hypersonic air vehicle design at Lockheed-Martin and Boeing.

Anton Epple, NetBeans Rich-Client Platform Development Bootcamp

Brussels JUG — Wed, 27 Oct 2010 22:00:00 GMT

The NetBeans Platform (RCP) is a generic framework for Swing applications. It provides the “plumbing” that, usually, every developer has to write themselves—saving state, connecting actions to menu items, toolbar items and keyboard shortcuts; window management, and so on.

During this bootcamp, Anton introduces us into NetBeans Rich-Client Platform Development by a practical step-by-step development of a Rich Client Swing application.

REST with Apache CXF

Twin Cities Java User Group (TCJUG) — Sun, 07 Nov 2010 23:00:00 GMT

Abstract

NetBeans RCP - A Swing OSGi Desktop Application Framework (DEVOXX Special)

Brussels JUG — Tue, 16 Nov 2010 23:00:00 GMT

Anton Epple & Geertjan Wielenga, NetBeans RCP – A Swing OSGi Desktop Application Framework

NetBeans Rich-Client Platform – A Swing OSGi Desktop Application Framework

The NetBeans RCP provides all of these out of the box. You don’t need to manually code these or other basic features, yourself, anymore. The platform does not add a lot of overhead to your application — but it can save a huge amount of time and work. The NetBeans RCP provides a reliable and flexible application architecture. Your application does not have to look anything like an IDE.

Since NetBeans 6.9 the platform also endorses the OSGi standard. In this presentation you’ll learn how easy it is to use the platform for building modular Desktop Applications with Swing and OSGi.

John Rizzo, JPA/Hibernate Lifecycle - COURSE

Brussels JUG — Wed, 15 Dec 2010 23:00:00 GMT

JPA/Hibernate hides many DB related problems from developers. But it is wrong (and dangerous) to think that using JPA and Hibernate requires few or no knowledge of what happens under the cover.

This advanced course explains in depth...

Igor Drobiazko & Ulrich Stärk,Tapestry 5 Night

Brussels JUG — Wed, 16 Feb 2011 23:00:00 GMT

Apache Tapestry is an open-source, component-based web application framework for Java. It features concise templates, minimal amounts of Java code, high performance, and important productivity features such as live class reloading.
Talk 1: Introduction to Apache Tapestry
Talk 2: Wicket vs. Tapestry: A Head-to-Head Comparison
Talk 3: JavaServer Faces 2.0 vs. Tapestry 5: A Head-to-Head Comparison

John Rizzo, Vaadin}>

Brussels JUG — Tue, 29 Mar 2011 22:00:00 GMT

Vaadin is a web application framework for Rich Internet Applications (RIA). In contrast to Javascript libraries and browser-plugin based solutions, it features a server-side architecture, which means that the largest part of the logic runs on the server. Ajax technology is used on the browser side to ensure a rich and interactive user experience.
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Caravana GUJavaSC '09

GUJavaSC — Sun, 04 Dec 2011 23:00:00 GMT

Caravana GUJavaSC '09