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Primera norma europea de Accesibilidad en Tecnologías de la Información

Establece los requisitos funcionales que garantizarán que los productos y servicios TIC sean accesibles para todas las personas; desde teléfonos móviles hasta ordenadores, pasando por páginas web, orientados tanto hacia compras públicas como para el resto de usos.
Sección de Metodologías de la Universidad de Murcia's insight:

Esta norma, la EN 301 549 ‘Requisitos de accesibilidad adecuados para la contratación pública de productos y servicios TIC en Europa’, establece los requisitos funcionales que garantizarán que los productos y servicios TIC sean accesibles para todas las personas; por ejemplo, desde un teléfono móvil, hasta ordenadores, pasando por páginas web; así, los requisitos para la web se basan en las directrices de accesibilidad de contenidos web WCAG 2.0, desarrolladas por W3C, estando en línea con los indicados en la norma española UNE 139803, ‘Requisitos de accesibilidad para contenidos en la Web’. Además, la norma europea describe los procedimientos de ensayo y la metodología de evaluación de cada uno de ellos.

 

El documento, cuya publicación está prevista a lo largo de febrero, está orientado tanto a compras públicas como al resto de usos; de hecho, la directiva europea de compras públicas, recientemente aprobada por el Parlamento Europeo, contempla la aplicación de requisitos de accesibilidad para las personas con discapacidad. La norma será adoptada próximamente al catálogo español como UNE-EN 301 549 por parte de AENOR, la entidad legalmente responsable del desarrollo de las normas técnicas en España.

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Continuous Deployment with Java EE 7, WildFly, and Docker

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WHAT-WHEN-HOW: Buenos Tutoriales sobre EJB 3.1, Hibernate y Javascript

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Buenos Tutoriales en inglés sobre EJB 3.1, Hibernate y Javascript

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WebLogic Server 12.1.3 on JDK 8

WebLogic Server 12.1.3 on JDK 8 | Estándares de Desarrollo JEE | Scoop.it
Blogs.Oracle.Com - The WebLogic Server Blog
Sección de Metodologías de la Universidad de Murcia's insight:

WebLogic Server 12.1.3 is now certified on Java SE 8.

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WebLogic Server Cluster Messaging Protocols

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WebLogic Server clusters form a loosely-federated group of managed servers that provide a model for applications to leverage for achieving scalability, load balancing, and failover. Each managed server manages its view of what servers are in the cluster and its own cluster-wide view of the JNDI tree. The cluster uses a messaging model for members of the cluster to exchange the information required to keep the cluster in sync.  WebLogic Server supports two different cluster messaging protocols, known as unicast and multicast. This blog entry describes the two different cluster messaging protocols and makes recommendations around selecting which protocol to use for all versions of WebLogic Server up to and including WLS 12c (12.1.x).

 

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Publicada la OWASP Testing Guide v4

Publicada la OWASP Testing Guide v4 | Estándares de Desarrollo JEE | Scoop.it
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Sección de Metodologías de la Universidad de Murcia's curator insight, September 23, 2:50 AM

Han pasado ya 6 años desde la última versión estable de la Guía de pruebas OWASP, la v3. Esta semana, se ha anunciado por fin la OWASP Testing Guide versión 4 (por el momento únicamente en inglés).

 

La guía esta disponible tanto en PDF para su descarga, como en versión navegable dentro de la wiki del proyecto (https://www.owasp.org/index.php/OWASP_Testing_Guide_v4_Table_of_Contents).

 

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Dynamic Code Evolution VM

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The Dynamic Code Evolution Virtual Machine (DCE VM) is a modification of the Java HotSpot(TM) VM that allows unlimited redefinition of loaded classes at runtime. The current hotswapping mechanism of the HotSpot(TM) VM allows only changing method bodies. Our enhanced VM allows adding and removing fields and methods as well as changes to the super types of a class.

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Creating Domains with Oracle WebLogic Server

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A domain is the basic administration unit for WebLogic. Each domain has at least oneWebLogic instance but can coordinate with more. All resources like JDBC (databaseconnectivity), JMS (messaging), WTC (Tuxedo connectivity), virtual hosts and moreare managed together as a single unit.
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Java EE Concurrency API Tutorial

Java EE Concurrency API Tutorial | Estándares de Desarrollo JEE | Scoop.it
This is a sample chapter taken from the Practical Java EE 7 development on WildFly book edited by Francesco Marchioni. This chapter discusses about the new Java EE Concurrency API (JSR 236) which outlines a standard way for executing tasks in parallel on a Java EE Container using a set of Managed resources. In order to describe how to use this API in your applications, we will follow this roadmap: A short introduction to the Concurrency Utilities How to leverage asynchronous tasks using the ManagedExecutorService How to schedule tasks at specific times using the ManagedScheduledExecutorService How to create dynamic proxy objects which add contextual information available in Java EE environment How to use the ManagedThreadFactory to create managed threads to be used by your applications Overview of Concurrency Utilities Prior to Java EE 7 executing concurrent tasks within a Java EE Container was widely acknowledged as a dangerous practice and sometimes even prohibited by the
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JavaFX with Alternative Languages - #JavaMagazine

JavaFX with Alternative Languages - #JavaMagazine | Estándares de Desarrollo JEE | Scoop.it
Java Magazine is an essential source of knowledge about Java technology, the Java programming language, and Java-based applications for people who rely on them in their professional careers, or who aspire to.
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High Performance Web Components

High Performance Web Components | Estándares de Desarrollo JEE | Scoop.it
How many photo carousels have you built? Date pickers? Dynamic tables and charts? Wouldn't it be great if there was a way to make these custom elements encap...
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Code-driven introduction to Java EE 7

Code-driven introduction to Java EE 7 | Estándares de Desarrollo JEE | Scoop.it
We are lucky to have Arun Gupta presenting on the new features in Java EE 7. Arun is well known in the Java EE community and was heavily involved with the Ja...
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HTML5 Websockets and Java

The family of HTML5 technologies has pushed the pendulum away from rich client technologies and towards ever more capable web clients running in today's browse…
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12 Articles Every Programmer Must Read

12 Articles Every Programmer Must Read | Estándares de Desarrollo JEE | Scoop.it
Sección de Metodologías de la Universidad de Murcia's insight:

1.- What Every Programmer Should Know about Memory

2.- What Every Computer Scientist Should Know About Floating-Point Arithmetic

3.- What Every Developer Should know about Unicode

4.- What Every Programmer Should know about Time

5.- What every web developer must know about URL encoding

6.- What should every programmer know about web development?

7.- What Every Programmer Should Know About SEO

8.- What Every C Programmer Should Know About Undefined Behaviour #1/3

9.- What Every Programmer Need to know about networking

10.- What Every Java Developer Should Know about String

11.- What should every programmer know about security?

12.- Latency Numbers Every Programmer Should Know

 

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Enable Arquillian on an existing Java EE project, using Forge Addon

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Creating a Mobile-Optimized REST API Using Oracle Service Bus

Creating a Mobile-Optimized REST API Using Oracle Service Bus | Estándares de Desarrollo JEE | Scoop.it
Sección de Metodologías de la Universidad de Murcia's insight:

RESTful web services using JSON as payload format are widely considered as the best architectural choice for integration between mobile apps and back-end systems. At the same time, most existing enterprise back-end systems provide a SOAP-based web service application programming interface (API) or proprietary file-based interfaces.

 

Oracle Service Bus (OSB) 12c can be used to transform these enterprise system interfaces into a mobile-optimized REST-JSON API.

 

A-Team has been working on a number of projects with OSB 12c to build this architecture layer. They will explain step-by-step how to build this layer.

 

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Reactive Java EE - Let Me Count the Ways!

As our industry matures there is an increasing demand for high-throughput, low-latency systems heavily utilizing event-driven programming and asynchronous proc…
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This session explores how Java EE as a whole aligns with this movement via features and APIs like JMS, MDB, EJB @Asynchronous, JAX-RS/Servlet/WebSocket async, CDI events, Java EE concurrency utilities and so on.

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JavaOne 2014: Roadmaps for the near future of Java

JavaOne 2014: Roadmaps for the near future of Java | Estándares de Desarrollo JEE | Scoop.it
JavaOne 2014 is first of all a community gathering – with over 500 sessions that discuss Java related topics in tantalizing details. A meeting of minds, of kindred spirits etc. It is also the place where the roadmap for the near future of the various constituents of the Java platform is unfolded. The slides inRead More
Sección de Metodologías de la Universidad de Murcia's insight:

The slides in this article are taken from the Java Keynote on Sunday 28th September 2014. (https://www.oracle.com/openworld/live/on-demand/index.html#javaone)

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Dynamic Programming

Dynamic Programming | Estándares de Desarrollo JEE | Scoop.it

For some reason, lately I’ve been very interested in refreshing old concepts from algorithms and data structures that were a little rusty. Together with these old concepts also came some new concepts and techniques which I’ve never heard about before. But I will address them on separate posts. On this post I wanted to talk about Dynamic Programming. If you ever took an algorithms university course then you have probably heard about it.

Sección de Metodologías de la Universidad de Murcia's insight:

Interesting post about recursive programming problems and solutions.

 

If you like it you also should read this one about splitting a problem into smaller sub-problems of the same type:

 

http://www.javacodegeeks.com/2014/03/easy-to-understand-dynamic-programming-edit-distance.html

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AnimateJSF - A thin JSF Library based on animate.css

AnimateJSF - A thin JSF Library based on animate.css | Estándares de Desarrollo JEE | Scoop.it
A thin JSF Library based on animate.css
Sección de Metodologías de la Universidad de Murcia's insight:

Also you can see Animate CSS at https://daneden.github.io/animate.css/

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Top 5 Java Performance Tuning Books

Top 5 Java Performance Tuning Books | Estándares de Desarrollo JEE | Scoop.it
Why Java developer should read a book on Performance tuning? When I first faced this question long time back, I thought I will do it later, but I never get back to that for a long time. I realize my mistake of having lack of knowledge on performance measurement, tuning and finding bottleneck only when I faced serious performance and scalability issues on our mission critical server side financial application written in Java. It's true that when you really need it you learn most, but those times are not the best time to learn fundamentals, in fact those times are to apply and correct your misunderstanding. This is why I am sharing these Java performance books to all Java programmers and suggesting them to take sometime and go through at-least one book in full. By the way these books are in addition to my 5 must read books for Java programmers. Remember knowledge of Performance tuning is one important aspect of Senior Java developers, and can separate you from crowd. Ever since Java was
Sección de Metodologías de la Universidad de Murcia's insight:

In addition of 5 must read books for Java programmers (http://javarevisited.blogspot.com/2013/01/top-5-java-programming-books-best-good.html)

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Understanding Java JIT Compilation with JITwatch - #JavaMagazine

Understanding Java JIT Compilation with JITwatch - #JavaMagazine | Estándares de Desarrollo JEE | Scoop.it
Java Magazine is an essential source of knowledge about Java technology, the Java programming language, and Java-based applications for people who rely on them in their professional careers, or who aspire to.
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Developing with Oracle WebLogic Server 12.1.3

Oracle White Paper - June 2014

Sección de Metodologías de la Universidad de Murcia's insight:

Some contents of the white paper are:

 

- Java API for WebSocket 1.0:Enabling Highly Interactive Applications

 

- Java API for JSON Processing 1.0: Simplifying JSON Parsing and Processing

 

- JAX-RS 2.0: Java API for RESTful Web Services

 

- JPA 2.1: Evolution of Java Persistence

 

- Using JPA 2.1 on Oracle WebLogic Server 12.1.3.

 - Oracle TopLink and TopLink Data Services

 

- OSGI

 

- Oracle Apache Maven Support

 

 

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JAX-RS 2.0: New and Noteworthy in RESTful Web Services API

JAX-RS 1.X has been a hugely successful Java API for RESTful services development and a lot of real-world experience has resulted in a number of new features b…
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