Category Archives: Java Web Frameworks

Vaadin 7.4 Released: Grid Component and Declarative Layouts

With version 7.4 Vaadin have released the next minor update of their web framework. This release introduces two very powerful new features: a brand new table component named Grid and declarative layouts.

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How to get autocomplete suggestions from the database for Vaadin’s ComboBox

With class com.vaadin.ui.ComboBox the Vaadin Toolkit provides a drop-down selection component that allows you to select an item from a set of values by offering a list of suggestions based on your current input. This works out of the box … Continue reading

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Customizing GWT’s browser detection

In a recent project, we experienced the phenomenon that the GWT application was broken when started in Internet Explorer 11 embedded in a specific rich client application. It turned out that the user agent string sent by the browser was … Continue reading

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GWT 2.7.0 ist da!

Die Liste mit den Neuerungen ist beachtlich, hier die kurze Übersicht: neues SuperDevMode + inkrementelles Kompilieren CSS3 und Closure Stylesheets JS Interop annotations Final Felder in GWT RPC viele Fehlerbehebungen + Performanceverbesserungen Endlich ist es raus, das 2.7er Release. Gerade … Continue reading

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Vaadin 7.3 Introduces New Valo Theme

A new minor release of the Vaadin Framework has been released. Besides a long list of bug fixes, there’s the one noteworthy and important new feature this version has to offer: the brand-new theme Valo. The Valo theme Valo, which … Continue reading

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Resurfaced performance issue in mojarra fixed in 2.2.7

In 2013 we published a comparision of MyFaces vs Mojarra, where we had compared the behaviour of these two frameworks regarding the impact of the number of components on the lifecycle duration. You can find the post at http://blog.oio.de/2013/04/08/jsf-comparison-myfaces-vs-mojarra/. We … Continue reading

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GWT 2.6.1 released

As already expected last week, the GWT team just released version 2.6.1. To get an overview of the changes in this bugfix release, see the release notes or the complete change log. The release can be downloaded from GWT project … Continue reading

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