Desarrollo WEB
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Desarrollo WEB
Principalmente Desarrollo Java basado en Estándares JEE
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Java EE 5 vs Java EE 6

The comparison of standards is listed in four sections Web-Services, Web-Container, Enterprise Application technologies and Maintenance. Hope this helps someone.

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Apache JMeter 2.8 released

Apache JMeter 2.8 released | Desarrollo WEB | Scoop.it

Apache JMeter 2.8 released


Via Papapetrou Patroklos
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Unique Validator with JSF2 and JPA2 but without Bean Validation

Unique Validator with JSF2 and JPA2 but without Bean Validation | Desarrollo WEB | Scoop.it

Such a classic! One of your form's fields must be unique in the database.

As we use JPA2 and bean validation, our fist thought was let's use bean validation. But soon ...


Via Papapetrou Patroklos
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What’s New in JSF: A Complete Tour of JSF 2.2 (JavaOne Conference Blog)

What’s New in JSF: A Complete Tour of JSF 2.2 (JavaOne Conference Blog) | Desarrollo WEB | Scoop.it

“JavaServer Faces 2.2 continues the evolution of the Java EE standard user interface technology. Like previous releases, this iteration is very community-driven and transparent.”

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Oracle lanza una versión gratuita del framework ADF

Oracle lanza una versión gratuita del framework ADF | Desarrollo WEB | Scoop.it
Oracle Application Development Framework Essentials es compatible con la plataforma GlassFish Server Open Source Edition y permite extender sus funcionalidades a nuevos entornos.

 

Mas info en http://www.oracle.com/technetwork/developer-tools/adf/overview/adfessentials-1719844.html?ssSourceSiteId=ocomen

 

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JSF Tip of the Day: JavaScript Execute a Button Once

JSF Tip of the Day: JavaScript Execute a Button Once


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PrimeFaces 3.4 Released

I am pleased to announce the final release of PrimeFaces 3.4. Over the previous RC1 release, there are 11 logged improvements. For the detailed list of changes from 3.3 to 3.4, please see 3.4.RC1 announcement.


Via Papapetrou Patroklos
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Java™ SE Development Kit 7 Update 7 resuelve grave vulnerabilidad de Java

Oracle publica parche de Java que soluciona grave vulnerabilidad de Java ...

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CDI-powered Unit Testing using Arquillian

When developing any system or software, it is important to test as much of that system as possible.
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jBPM Designer 2.3.0.Final released!

jBPM Designer 2.3.0.Final released! | Desarrollo WEB | Scoop.it

New release of the jBPM Designer, the Web-based business process Editor for jBPM 5. Here is an overview of new features and most notable bug fixes in this release: New Fe...

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Arquillian Testing Platform

Arquillian Testing Platform | Desarrollo WEB | Scoop.it

Consider an integration test for an EJB. How do you start the container? Deploy the EJB? Get the EJB reference? Run the test in an IDE? Use any EJB container? Arquillian takes care of all that! ...

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Thoughts on software development: Bundled PrimeFaces Themes

Thoughts on software development: Bundled PrimeFaces Themes | Desarrollo WEB | Scoop.it

I have created a sub-project in PrimeFaces Extensions for everybody who would not like to confront with adding multiply theme JAR files and only needs one bundled JAR with all PrimeFaces themes. One JAR file would also reduce the scanning time during startup (JSF, CDI, ... look for marker XML files) in comparison to 35+ separate files.


Via Papapetrou Patroklos
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Stress-Testing Java EE 6 Applications Without Stress

This session shows how to continuously stress-test your Java EE applications with open source tools and lots of fun!

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HTML5: incrustando vídeo sin necesidad de Flash

Hasta ahora, no existía un estándar para visualizar una película de vídeo en una página web. Hoy, la mayoría de vídeos se muestran a través de un plug-in del estilo de flash.

 

HTML5 define un nuevo elemento que especifica una forma estándar para incrustar una vídeo o película en una página web: <video>.

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Patterns and Best Practices for Dependency Injection

Learn the best practices for using Contexts and Dependency Injection (CDI), such as annotations versus XML, @Named as a qualifier, qualifier type safety versus...

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RichFaces Bootstrap

Componentes RichFaces (JSF) basados en Twitter Bootstrap (HTML5+CSS3), ideales para aplicaciones web accesibles desde dispositivos móviles.

 

"Brand new JSF components build on top of the popular
Twitter Bootstrap set of HTML components."

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Configure timeout for CDI conversations

Configure timeout for CDI conversations | Desarrollo WEB | Scoop.it

CDI conversation scope is a nice feature when developing JSF applications. Imagine you have large data tables which take a long time to be loaded.


Via Papapetrou Patroklos
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JSF 2.1 Tip of the Day: PrimeFaces 3.4 Advanced Table Example with JPA

I was working on an example table to demonstrate some of the PrimeFaces data table capabilities. I think I may use it as an interview problem: "Create an advanced table with the layout seen in this picture using JPA".


Via Papapetrou Patroklos
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Running RichFaces on WebLogic 12c

Running RichFaces on WebLogic 12c | Desarrollo WEB | Scoop.it

RichFaces-Validation example which demonstrates how to use JSF 2.0, RichFaces 4.2, CDI 1.0, JPA 2.0 and Bean Validation 1.0 together.


Via Papapetrou Patroklos
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Grave vulnerabilidad sin parche en Java

Grave vulnerabilidad sin parche en Java | Desarrollo WEB | Scoop.it

Se ha descubierto una vulnerabilidad en Java para la que no existe parche, que está siendo aprovechada por atacantes y cuyo código es público ...

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Drools & jBPM: Process and Task Form editing in jBPM Designer

The video shows the creation of both an HTML and a Mobile process form all using the In-Line Process and Task Form editing ability in jBPM Designer. These features allow you not to be tied to a particular set of form elements and web technologies which you are allowed to use, but give you the ability to decide how your forms should be defined and coded.

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JBPM tutorial

JBPM tutorial | Desarrollo WEB | Scoop.it
Here you'll find a collection of free JBPM tutorials, along with Seam JBPM tutorial, and much more!
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LESS css preprocessor

LESS css preprocessor | Desarrollo WEB | Scoop.it

LESS extends CSS with dynamic behavior such as variables, mixins, operations and functions. LESS runs on both the client-side (Chrome, Safari, Firefox) and server-side, with Node.js and Rhino ...

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Optimización de sitios web según el dispositivo: el uso de responsive design y las recomendaciones de Google

Optimización de sitios web según el dispositivo: el uso de responsive design y las recomendaciones de Google | Desarrollo WEB | Scoop.it
Hace unas cuantas semanas Google publicó unas interesantes recomendaciones de optimización de los sitios webs para distintos dispositivos (escritori...
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