Vaadin Blog
Credible mobile Java EE apps
A couple of weeks ago we had a webinar with a nice overview of a Vaadin TouchKit application built on top of a well established Java EE architecture. Some viewers even called it a "TouchKit essentials for Java EE gurus", but we are pretty happy about the content we covered there. You should ...
Coffee with Vaadin R&D
What's going on in Vaadin's R&D? We lured the three teams together by offering a big cup of steaming hot Java and cinnamon rolls. Let's find out what tools and features are on the menu for all Vaadin users in the future. The professional bar in R&D is set very high. The teams are always ...
Packaging web apps using PhoneGap
What is PhoneGap? I guess not that many remember it anymore, but Apple started the new era of mobile computing with web apps only. You can do quite a lot with just plain web technologies and make mobile websites appear like normal apps on your homescreen. In many cases this is the best way to ...
Neo4j + Spring Data - a natural fit for my data
Relational databases, RDBMSes, are the de-facto persistency solution for business apps. RDBMSes excel at large amounts of simple, not particularly complex data. Historically, each table is a structure of rows on disk. When you do a join, it’s an optimization on disk to help locate a pointer to ...
New Vaadin Trainings are here
Vaadin Trainings go online The 2-day Vaadin Fundamentals course is going to be arranged online for the first time on June 17th and 18th. It has the same content as the onsite Vaadin Fundamentals but it will take place online through Google Hangout. Vaadin Fundamentals will teach you the essentials ...
Vaadin 7.2.0 - "Mainz"
The next minor version of Vaadin 7 series is available for application developers around the world. Like we stated earlier, this is the second step in our iterative process of adding new features to Vaadin 7. So, let’s get started with these. Make more responsive applications This actually means ...
Two-factor authentication with Google Authenticator
Two-factor authentication (also “two-step verification”) is, in short, when authentication involves two stages - quite often some sort of one-time password (OTP) in addition to your regular password (video). Online banking has been using this for quite some time, and lately the method has also been ...
Pro Tools price changes
We are going to change the pricing of Vaadin Pro Tools at the beginning of July, but in order to make it a soft drop, we wanted to give you a chance to subscribe with the lower price and continue using it for the foreseeable future. Starting July 1st, 2014 the new pricing will be: One month / ...
Vaadin Community Spotlight - April 2014
Vaadin community is huge and growing. There is lots of stuff happening “behind the scenes” that don’t get enough attention among our average users. Thus we have decided to start this new style of article series that will bring up some cool efforts. To keep the story short enough, we’ll never be ...