Vaadin Blog
Querydsl powered Vaadin persistence
Querydsl provides an API to write database queries in a fluent, compact and typesafe way. To strengthen Vaadin’s focus on the UI layer, a powerful persistence tool could help. What would happen if you tried to combine Querydsl with Vaadin, the de-facto way to write modern client-side web ...
How to make reading graphs easier for your end users?
There are numerous ways to visualize your data and Vaadin Charts comes with multiple types of graphs to choose from both for developers looking for a reliable java graph library to integrate to their Vaadin application and for the front-end developers. Despite the multitude of graphs available, it ...
Reactive functional UI development with Vaadin
Introduction Event-based callback methods provide a clear and asynchronous way to catch interactions and attach logic to them, executed whenever a suitable event enters the system. This is especially useful in user interface APIs where event callbacks make it straightforward to respond to user ...
Vaadin RnD Update 01/2014
Since we wouldn’t want to miss out on the popular sport of looking back at the previous year, I will start this year by taking a look into the past. Although it feels like it happened a very long time ago, it turns out to be less than one year since Vaadin 7.0 was released. Roughly halfway through ...
What is so great about Vaadin NetBeans plugin?
While working mainly with Eclipse in Vaadin R&D, I have personally used NetBeans from time to time to get some precious oversight on what other IDEs can do. Most often that has happened after banging my head to a wall with Eclipse issues :-). From what I have learned, NetBeans excels at least ...
Vaadin 6 Maintenance Guarantee
Five year maintenance guarantee Five years is a long time in a fast changing technology environment. We believe that you appreciate that the support is guaranteed for the foundation of your applications, which should work for years to come. Vaadin has one of the most rigorous maintenance guarantees ...
Webinars, Meetups and Trainings
The Vaadin calendar has been filling up rapidly after New Year and there are lots of events close to you coming up. Firstly, there are tons of webinars in the queue, with the next one on Spring, with Josh Long from Pivotal and the one after that on Vaadin Charts together with Torstein Honsi from ...
No need to wait - Java 8, it's great
NetBeans IDE 8 automatically suggests to use Java 8 lambda expressions Java 8 is to be released soon. The current schedule predicts release in the middle of March, but you should notice that the recent postponements have been due to the various webstart related security enhancements. For web ...
Vaadin Meetup Cruise to Jfokus 2014, welcome aboard
Once again we are heading to Jfokus 2014 which is one of the largest Java developer events in Europe with over 1500 attendees, over 50 conference presentations and world class speakers. Jfokus is held in Stockholm on 3rd-5th February 2014. On Monday February 3rd we are going for a cruise and ...