Vaadin Application security is an often asked question among both new and advanced Vaadin developers. Thus it wasn’t a big surprise that the Vaadin Application Security Webinar held in October was also the most popular Vaadin Webinar so far. Watch the recorded sessions with Leif Åstrand from the ...

Once again a month has passed and I have some news for you about what has been going on in the RnD corner of our new office space. Along with the real estate, Vaadin's RnD efforts also keep expanding - our headcount is currently 14, up by 5 compared to half a year ago. First of all, you might be ...

One of the most frequent questions when we launched the online certification exams in May was "do I really need to subscribe to Vaadin Pro Account to take the exam?". That was the case and the reasons were partly technical, partly product management. Fortunately, things move forward. Get certified ...

Our friends over at Codetrails looked into Vaadin and started thinking – how could we make it easier for starting Vaadin developers to learn Vaadin without needing to leave Eclipse for the online documentation? Codetrails’ Eclipse Code Recommenders and Snipmatch let you as a developer see what API ...

"What does the future of GWT look like?" The GWT Steering committee asked this question last year in the "Future of GWT 2012" survey and you in the GWT community answered in hordes. One of the major things identified in last year's survey was compilation speed - and that is something the ...

We have always enjoyed meetings with developers sharing our passion and for web technologies. In the past we have organized Vaadin Developer Meetups to give others the same opportunity to share experiences and ideas with local developer friends. We will continue to organize these, but now it is ...

As you know, staying up to date with the latest and greatest Vaadin version in a Liferay environment can be a large manual task - especially if you want to run Vaadin 7 portlets in a Liferay installation that comes bundled with Vaadin 6. Liferay Control Panel has been the solution for that and ...

Vaadin and OSGi as a combination is something I have seen as a match made in heaven for the past two years already so when Vaadin asked me to share my experiences I was of course very positively surprised. However, a blog post alone would not be enough to do justice and help you on your journey so ...

Ever wonder how Vaadin Layouts work under the hood? How do we ensure that the sizes of elements in your UI don't affect the sizes of other elemens in your UI? Isn't HTML designed for this? Sometimes the easy things you have learned to trust aren't that easy to implement under the hood. Join Artur ...