Tuesday May 17, 2016

NightHacking Tour in Japan

Java Community Lead Stephen Chin and Freelancer Sebastian Daschner are touring Java User Groups in Japan.  You can watch them live at NightHacking

 

Stephen walks you through how to build your own retro handheld console that is powered by Java, runs on a Raspberry Pi, and is printed on a 3D printer. Some of the topics he covers along the journey include: hacking Java on the Raspberry Pi
, rigging input devices with Pi4J, insane performance tuning on the JVM
, why your boss needs to buy you a 3D printer!
 And, of course, your retro gaming mettle will be put to the test, so dust off your old 8 and 16 bit consoles! This presentation is about the most fun you can have while still legitimately calling this conference “work.” 

Sebastian gives an introduction of RESTful web services with Hypermedia as the engine of application state, what the benefits and costs of using this approach are and show different approaches how to realize such REST services with JavaEE 7 and JAX-RS. Most of the time will be spent demonstrating different implementations (plain JavaEE 7, existing libraries, etc.) with live coding. The session is held in English. 

Follow them @nighthacking while they are visiting JUGs: 

5/16/2016 Hiroshima JUG
5/17/2016 Osaka JUG
5/19/2016 Sendai JUG
5/20/2016 Sompo Japan Tachikawa
5/21/2016 JJUG Event
5/24/2016 Java Day Tokyo
5/26/2016 Java Kueche (Okinawa)
5/28/2016 JavaDo (Sapporo)

Thursday Mar 03, 2016

Java SE 8 for Java EE Developers

Which Java SE 8 APIs should you use in your Java EE 7 applications? It’s been two years since Java SE 8 was released, and Java EE 7 has been around almost three years. How can you combine both technologies and boost your productivity? Of course your application server provider should support both technologies.

In his presentation, David Delabasse explains how to use eight Java SE APIs that will help you with your Java EE applications. He shows a demonstration on how to implement each of the following Java SE libraries: Date and Time APIs, JPA converters, Java Server Faces, annotations, optional, string joiner, stream API, and Nashorn Javascript Engine. 

This presentation is part of the next Virtual Technology Summit sponsored by the Oracle Technology Network. Register! It is free. For your convenience, we offer the event in three time zones as follows: 
  • Americas - March 8th- 9:30am to 1:00 PST - Register
  • APAC - March 15th - 9:30am to 1:00pm IST - Register
  • EMEA - April 5th - 9:30am to 1:00pm BST - Register
This VTS provides two tracks on Java SE and Java EE with six hands-on sessions. Check out the full VTS agenda here  

Wednesday Mar 02, 2016

NightHacking Tour of Germany

Java Community Lead Stephen Chin and Freelancer Sebastian Daschner are touring Java User Groups in Germany. And, you can watch them live at NightHacking during JavaLand. 

In his presentation, Stephen will walk you through how to build your own retro handheld console that is powered by Java, runs on a Raspberry Pi, and is printed on a 3D printer. Some of the topics that he will cover along the journey include: hacking Java on the Raspberry Pi
, rigging input devices with Pi4J, Insane performance tuning on the JVM
, why your boss [or SO] needs to buy you a 3D printer!
 And of course your retro gaming mettle will be put to the test, so make sure to dust off your old 8 and 16 bit consoles to prepare. This presentation is about the most fun you can have while still legitimately calling this conference “work.” 

Sebastian will give an introduction of RESTful web services with Hypermedia as the engine of application state, what the benefits and costs of using this approach are and show different approaches how to realize such REST services with JavaEE 7 and JAX-RS. Most of the time will be spend demonstrating different implementations (plain JavaEE 7, existing libraries, etc.) with live coding. The session is held in English. 

Agenda

3/3/16    JUG Berlin
3/4/16    JUG Hannover
3/5/16    JUG Münster
3/6/16    JUG Dortmund
3/8/16    JavaLand
3/9/16    JavaLand
3/10/16  JUG Darmstadt
3/14/16  JUG Bodensee



Thursday Jan 07, 2016

New Java Champion José Paumard

Congratulations to the new Java Champion: José Paumard!

José is an assistant professor at the Institut Galilée (Université Paris 13), PhD in applied mathematics from the ENS de Cachan. He has also worked as one of the lead members of the Paris JUG for 6 years, and is a co-founder of Devoxx France.

As a member of the CDI 2.0 Expert Group, he has contributed new ways of handling events, especially in the asynchronous part of the spec. He provided new patterns that have been adopted by the EG. 

José has been working as an independent programmer for 20 years and is a well-known Java / Java EE / software craftsmanship expert and trainer. His expertise includes Tomcat, JBoss, Weblogic, Websphere, Glassfish, and the most popular Java EE parts: JPA (Hibernate & Eclipselink), EJB (including version 2), JMS, JTA, the Web tier, and more.  

José speaks at conferences, including JavaOne and Devoxx; and writes technical articles for various publications including Java Magazine and Oracle Technology Network. Passionate about education, he publishes MOOC for several companies: Oracle Virtual Technology Summit, Pluralsight, Microsoft Virtual Academy and Voxxed.

His blog: blog.paumard.org/en/ Follow him @josepaumard

Java champions are an exclusive group of passionate Java technologists and community leaders who are community-nominated. Learn more about Java Champions

Tuesday Aug 25, 2015

JavaOne Track Highlights: Java and Server-Side Development

By David Lopez

The JavaOne 2015 Content Catalog is live. We’ve got hundreds of great sessions covering all things Java related. To help you find exactly what you’re looking for, be it Server-Side Development, Security, or anything in between, the sessions have been placed into tracks. There are 8 tracks at this year’s conference designed to be the ultimate guide to help you stay on top of the latest innovations in Java technologies. This is the sixth post in a series on the tracks being offered at this year’s conference. Last week, we looked at the Java and the Internet of Things track. Today, let’s look at the Java and Server-Side Development track and a few featured sessions. 

This track focuses on the Java Platform, Enterprise Edition (Java EE). Looking to get the most out of Java EE 7 and look forward to 8? You’ve come to the right place. Sessions on this track will keep you moving along with the best new methods and updates for staying on top of security, persistence, CDI, transactions, Java Message Service 2.0, Concurrency Utilities, and batch APIs. Java EE experts will also teach you how to develop secure and scalable services with technologies like WebSockets, JSON, and JAX-RS 2.0. 

As far as featured sessions go, this track has 3 great Hands-On Labs to look out for. These sessions are unique because of their hands-on nature, meaning that you’ll walk away with some new tools in your belt. For example, Yuriy Artamonov poses a challenge in his session “Develop a Fully Functioned Business Application in Hours with CUBA Platform.” Can you build a genuine enterprise application with commercial value in just 2 hours? He’ll show you how in this session. You’ll utilize the CUBA Platform to create an application complete with a UI, business logic, security and audit, reports, and a REST API for a bicycle workshop. 

To get even more hands-on Java EE knowledge, check out “Building Applications with PostgreSQL’s jsonb Datatype, Play 2 Framework, and REST.” Developing a web application with PostgreSQL’s jsonb datatype and the REST API means that you can store all data in a single database, easily make data changes, simplify the way you manage difficult class hierarchies, save data in one table in JSON and relational view, and decrease your development time while speeding up web application performance, and Anton Kazakov from Softarex Technologies Inc. will show you how in this session. The third featured session was covered in last week’s IoT Track Highlights. It’s called “Highly Loaded Server-Side Multitask Management Systems Based on Java and Redis.” It’s a great session for those of you interested in server-side development, the IoT, or both. You’ll walk away with the knowledge of how to develop an IoT system utilizing server-based solutions. Check it out here

To see more from this track, head over to the Content Catalog and filter by Java and Server-Side Development. Let’s not forget that this great technology is only possible because of contributions from the rich community that surrounds Java EE. What better place to get to know this community and to meet the some of the biggest innovators face-to-face than JavaOne? The Early Bird Discount is in its final days, so register soon, and don’t miss this year’s JavaOne!

Tuesday Aug 04, 2015

Java EE 8 Update

The train has left the station with the results of the community survey. Expert groups are working right now on specifications for the dozen or so JSRs that will be included in the release. In the interview below, David Delabasse gives an overview of the two new Java EE APIs: Java Security and MVC. The Java EE evangelist team is sharing the progress of this new release, making sure that the community stays up-to-date. David's session, a Java EE 8 overview, is now live on Parleys. 

Wednesday Dec 17, 2014

JCP Adopt-a-JSR Meeting: Java EE Specs

by guest blogger Heather VanCura

Earlier this month we held an Adopt-a-JSR meeting with Java EE 8 Platform Specification Lead, Linda DeMichiel, and we also recorded an Adopt-a-JSR meeting in Prague with several of the Java EE Spec Leads -- JAX-RS (JSR 370), WebSocket (JSR 356) and JSON-B (JSR 367), Java EE Management (JSR 377). You can listen to the recordings and view the slides on the JCP.org multimedia page: https://jcp.org/en/resources/multimedia

Right now the Java EE 8 JSRs are in the early stages of development and are still forming their Expert Groups, but some of the suggestions for feedback at this early stage include providing feedback on requirements, use case development, or commenting/voting on issues in the JIRA issue tracker. Please use 'adoptajsr' tag in the JIRA issue tracker. You can find all of the links you need on the JCP.org page for each JSR, for example, for JSR 366 the url is: https://jcp.org/en/egc/view?id=366 (just change the last 3 characters of the url to the JSR number you are interested in: https://jcp.org/en/egc/view?id=xxx) or see full list of the Java EE 8 JSRs, filed to date. 

We are planning our next Adopt-a-JSR online meeting for this Friday, 19 December at 10 am pacific time with JCP Spec Leads Antoine Sabot-Durand, Manfred Riem and Ed Burns, on some of the Java EE 8 JSRs:
- JSR 365, Contexts and Dependency Injection (CDI) 2.0;
- JSR 369, Java Servlet 4.0;
- JSR 371, Model-View Controller (MVC) 1.0;
- JSR 372, JavaServer Faces (JSF) 2.3.


Details for Java EE 8, Adopt-a-JSR call:

Friday, 19 December 10 am PST
Join WebEx meeting: https://jcp.webex.com
Meeting password: 23678
1 866 682 4770 (in the US)
Outside the US find your country number or dial : +1 (408) 774-4073:
https://www.intercallonline.com/listNumbersByCode.action?confCode=5731908
conference code: 5731908
password: 23678

If you cannot join the meeting at this time, it will be recorded on posted on the JCP.org multimedia page. I look forward to speaking with some of you on Friday. 

Friday Sep 12, 2014

JavaOne Server-Side Java Track Preview

Java EE 7 has been out for a little over a year, and Java EE 8 planning has begun. With JavaOne fast approaching, I talked with Oracle Java Evangelist David Delabassee to find out what’s going on with Java EE and what’s happening at the JavaOne Server-Side Java track.

What can attendees look forward to at the Server-Side Java track?

There are two big topics: Java EE 7 in real-life deployments and Java EE 8 platform plans.  


[Read More]

Monday Jul 14, 2014

What's Happening with Java EE?

In this video, David Delabassee discusses Java EE and Glassfish at Devoxx UK 2014. Learn how Java EE 8 planning is underway, and what's happening with GlassFish:

Resources

Java EE on Java.net 

Community Survey Results (PDF) 

GlassFish

JavaOne Sessions on Java EE 

About

Insider News from the Java Team at Oracle!

duke
Links


Search

Archives
« June 2016
SunMonTueWedThuFriSat
   
3
4
5
6
9
10
11
12
13
17
18
19
20
23
24
25
26
27
28
29
30
  
       
Today