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Trivadis Developer Blog
This is the publication playground for these guys from OIO Trivadis, the Trivadis Group`s Java experts.
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Tag Archives: JSF
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
Posted in Java EE, Java Web Frameworks
Tagged huge component tree, JSF, Mojarra, performance
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Studie zur Auswahl von Java Web Frameworks – last call
OIO ruft auf zur Teilnahme an der OIO Kompass Studie Java Web Frameworks: “Wie und wozu haben Sie Ihr Java Web Framework ausgewählt? Zur Umfrage geht es hier. Ihre Vorteile bei einer Teilnahme Die Umfrage basiert auf unserem Fragenkatalog, den wir … Continue reading
Posted in Java Web Frameworks, Politics, Web as a Platform
Tagged auswahl, grails, GWT, Java Web Frameworks, javascript, JSF, spring, studie, Vaadin, vergleich, Web Development
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A comprehensive example of JSF’s Faces Flow
Though introduced as a “big ticket feature” in JSF 2.2, there are surprisingly few examples available for the new Faces Flow feature. Those that are existing seem to be more or less variations of the example given in section 7.5.1 … Continue reading
Posted in Java EE, Java Web Frameworks
Tagged faces flow, faces flows, flows, JSF, switch node
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Going Stateless with JSF?
JSF 2.2 introduced a new feature called “stateless views”. In a stateless view the state of JSF components will not be saved and restored on every request. Statefulness in JSF has always been a point of criticism. So, since going stateless … Continue reading
Posted in Java EE, Java Runtimes - VM, Appserver & Cloud, Java Web Frameworks
Tagged cloud, JSF, stateless
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How to highlight invalid components in JSF
Giving the user a hint about failed validation is essential in form based applications. Though JSF components offer a lot validation functionality there is no such thing as a “failedValidationStyleClass” attribute. However, with a little effort we are able to … Continue reading
Faces Flows von Ed Burns erläutert
Ed Burns, co-spec lead der JavaServer Faces Spezifikation, hat in einem Artikel Faces Flows erläutert: Die Version 2.2 von JavaServer Faces (JSF) ist mit einer Fülle von neuen Features herausgekommen. Für Entwickler sind im Standard-Framework unter den siebzig neuen Funktionen … Continue reading
JSF Performance: Mojarra improves dramatically with latest release
In our comparative study about the runtime behavior of both JSF implementations we came to the conclusion that Apache MyFaces performs significantly better on large component trees than the reference implementation Oracle Mojarra. The duration Mojarra took to step through … Continue reading
Posted in Java EE, Java Web Frameworks, Web as a Platform
Tagged JSF, Mojarra, MyFaces, performance
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