Friday, October 24, 2014

Trip Report: OpenSlava 2014

I had the pleasure to attend OpenSlava conference in Bratislava last week. It is a one day event which is comparably new and launched last year. This year it grew even bigger and even expanded to another area at the Faculty of Electrical Engineering and Information Technologies (FEI STU) of Bratislava. And as there are no registration fees for the conference, it is a great chance to catch up with a lot of interesting speakers.

Bratislava is a wonderful city and it is a pity that there was barely enough time to see a little bit of it. The organization of the event was great and everything went smoothly. So, thank you to the whole team! If you want to receive updates on the event make sure to follow @OpenSlava on Twitter or like the OpenSlava Facebook page.

I gave a presentation about the 50 Best Features of Java EE 7. The slides are published on speakerdeck. Sorry for having to squeeze everything into 35 minutes. It was a funny rush and I hope the attendees enjoyed it!


And you can also watch the recording of the talk on youtube:


There are many other recordings on the youtube account, so make sure to also check out:
- Mark Little talking about "Open Source Trends"
- Marek Jelen abut how to "Bring DevOps to the Enterprise with PaaS"
- Karoly Nagy and "The next wave in BPM from Red Hat"

I leave you with a bunch of impressions from the venue and the city. Thanks for having me! Looking forward to next year!

Wednesday, October 15, 2014

Developer Interview (#DI 7) Matthias Wessendorf (@mwessendorf) about Openshift, Aerogear and how to bring Java EE to Mobiles

Welcome to another episode of my developer interviews. It is my pleasure to introduce Matthias Wessendorf (@mwessendorf, blog), whom I know since a long time already. We've been working in and around Java EE for quite a while and met again in Red Hat finally.

Matthias is working at Red Hat where he is leading the AeroGear project. Previously, he was the PMC Chair of the Apache MyFaces project. Matthias is a regular conference speaker.

We've been talking about all kinds of mobile and his project AeroGear and OpenShift and how to connect Java EE backends to Mobiles of any kind.

Sit back, relax and get a #Coffee+++! Thanks Matthias for taking the time!

Monday, October 13, 2014

Virtual JBUG at JavaOne - Infinispan, Java EE 7, Hibernate, CDI, Ceylon and Arquillian

You have heard about the Virtual JBoss User Group before. It is your unique chance to catch up with all kinds of technologies and methodologies presented by well known Redhatters and community members from all around the world. Just a short week ago the vJBUG was live-streaming the Red Hat mini-booth sessions from JavaOne and we made all of them available for your to watch if you haven't been able to catch up.
Keep an eye on our Youtube Channel, join the Google+ page, follow us on Twitter @vJBUG and make sure to register on our Meetup group.


Test ride of the Arquillian Universe
Aslak Knutsen (@aslakknutsen, Blog, GitHub) & Bartosz Majsak (@majson, Blog, GitHub)
Learn about Arquillian's unknown features and how to use the testing related services which are provided by Drone and other extensions.


Ceylon's fast-growing ecosystem
Stéphane Épardaud (@UnFroMage, Blog, GitHub)
Learn all about Ceylon's fast growing ecosystem. Ceylon is a new modern JVM and JSVM language with a nice blend of functional and object, modularity and great tooling, designed first and foremost for team work.


Java and Mongo for a fun mapping experience
Steve Citron-Pousty (@TheSteve0, Blog, GitHub)
You have a great idea for quick and interesting mapping application with pins on a map with some basic search. Then you lose interest because of all the pieces to install. NOT ANYMORE! In this workshop we are going to use 1 command to spin up all our infrastructure (EAP and MongoDB). Then write some quick and easy Java EE code to build a REST service on MongoDB. To wrap it up we will use a simple Leaflet application to display the results. You will witness the transformation from idea to cool pinny map in this quick session.


Going Native: Bringing FFI to the JVM
Charles Nutter (@headius, Blog, GitHub)
How to make it easier to call native code on the JVM and what the future might be.


The Path to CDI 2.0
Antoine Sabot-Durand (@antoine_sd, Blog, GitHub)
CDI has proven itself to be a great asset for Java. The many features it provides (dependency injection, contextual lifecycle, configuration, interception, event notification, and more) and the innovative way it provides them (through the use of meta-annotations) explain its rapid adoption. This session reviews the features introduced in CDI 1.1 and 1.2 and discusses improvements planned for CDI 2.0.


Automatically scaling Java applications in the cloud
Steve Citron-Pousty (@TheSteve0, Blog, GitHub)
Steve shows how to automatically scale Java EE applications on a PaaS environment using JBoss EAP and OpenShift. In a live demo he deploys an application to the cloud and then turn up the heat by running a load test with thousands of users.


Building Java EE Applications FAST
George Gastaldi (@gegastaldi, Blog, GitHub) & Lincoln Baxter (@lincolnthree, Blog, GitHub)
George and Lincoln will demonstrate the power of JBoss Forge, while creating an end-to-end Java EE application in mere minutes.


Mythbusters: ORMs and SQL - Good or Bad?
Emmanuel Bernard (@emmanuelbernardBlogGitHub)
Java is an object-oriented kingdom where ORMs have flourished. This episode explores key myths and preconceptions about ORMs in a NoSQL and polyglot era. Join this journey to challenge these myths and find out if they are busted, plausible, or confirmed.


Developing Modern Mobile Applications
Sébastien Blanc (@sebi2706, Blog, GitHub)
This live coding session, driven by Java and using a familiar development environment, goes step by step through building a complete mobile, hybrid, multiplatform application ready to be distributed on different vendors’ stores, such as the Apple store or Google Play.


Develop Modern Java Web Applications with Java EE 7
Grant Shipley (@gshipleyBlogGitHub)
Grant showcases how easily you can develop Java EE 7 applications with OpenShift. A live coding session building a Java EE 7 application on WildFly application server using MongoDB as a database.


Scaling Your Database With Infinispan
Mircea Markus (@mirceamarkusBlogGitHub)
Ways of scaling out database systems using the Infinispan data grid.

Friday, October 10, 2014

Come and learn about OpenShift, JBoss Fuse, Fabric8 and HawtIO

Attend Red Hat's complementary, hands-on technical workshop and experience Red Hat JBoss Fuse and OpenShift. Learn how middleware and cloud solutions bridge the theory with reality. Come and learn about OpenShift, JBoss Fuse, Fabric8 and HawtIO, and how these technologies can help you implement a successful DevOps strategy with Automation, Continuous Delivery, and a deep understanding of your middleware.


After attending this FREE 1-day workshop you’ll be able to:
  • Learn how integration Platform-as-a-Service (iPaaS) connects on premise and cloud solutions, and reap the operational efficiencies that OpenShift brings combined with the messaging and routing/mediation/transformation of Red Hat JBoss Fuse.
  • Work with hands-on labs based on real-world case studies led by experienced solution architects.
  • Learn how to use open source integration and messaging software safely and securely in your enterprise.
Locations:
October 22, 2014 – San Francisco
October 23, 2014 – Los Angeles
October 28, 2014 – Chicago
October 29, 2014 – New York
November 4, 2014 – Houston
December 2, 2014 – Boston
December 3, 2014 – Atlanta

Please make sure to bring a laptop with a minimum of 2GB of RAM (4GB if using a virtual machine) and register at the official event website.

Thursday, October 9, 2014

Developer Interview (#DI 6) Geert Schuring (@geertschuring) about Fuse, Tinkerforge with Apache Camel and Open Source

I'm happy to welcome you to another episode of my developer interviews. This time happening in the same timezone and a bright awake Markus got the chance to talk to Geert Schuring (@geertschuring, blog) wo works for Dutch Luminis. We talked about his latest project with JBoss Fuse and why he loves it a lot. Beside that he gave a very impressive demo which will make my daughters jealous: He controlled a Tinkerforge LED panel with the help of Apache Camel routes (Find the source code for the Camel component in his Bitbucket repository).

Geert is working as a Java developer since 2006. He always loved the open source concept, and particularly anything that had to do with messaging. For him working on messaging systems and service oriented applications is like playing transport tycoon. He specialized in the Camel/ActiveMQ combination, and particularly in the RedHat Fuse product. At home he likes to install computers and attach a bunch of sensors to them to collect all data. So he is monitoring temperature, humidity, lighting levels, and motion in every room.

As usual, time to grab a coffee+++ and lean back while listening! Thank you Geert, for taking the time!!