InfoQ Homepage JCP Standards Content on InfoQ
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Two-Part Series on Real-Time Java
Sun Developer Network is hosting a two-part article on real-time Java systems which covers threading, memory, and garbage-collection issues, and introduces the Sun Java RTS platform.
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New Java Concurrency Feature: Phasers
A new type of concurrency barrier called 'Phasers' has been introduced into JSR-166y, scheduled for inclusion in Java SE 7.
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Presentation: The Design and Architecture of InfoQ
InfoQ.com is a next generation web portal combining the latest advancements in portal technology and web development. In this presentation, Alexandru Popescu and Floyd Marinescu walks through the good, the bad, and the ugly of building InfoQ.com; from initial (lack of) requirements, designs, implementation choices, and deployment issues, and all the lessons learned along the way.
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Early Draft released for JavaServer Faces 2.0 - Improved Interoperability for JavaScript Libraries
The early draft for JSR 314 has been released under the Java Community Process Program. It is an update of the JavaServer Faces specification to version 2.0. This next generation of JSF is an attempt to bring the best ideas in web application development to the Java EE platform and is already receiving positive feedback from the community, especially because of its improved AJAX support.
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Article: David Nuescheler on JCR and REST
In this interview, Day CTO and JCR Spec Lead David Nuescheler discusses the benefits of JCR, the Java Content Repository standard, the difference between an API such as Atom/Atom Publishing protocol and JCR, JCR's connection to REST, and Apache Sling, a new kind of Web framework.
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Google Tech Talks Presents Overview of NIO.2 for Java 7
Google Tech Talks published a presentation by Alan Bateman and Carl Quick about NIO.2 for Java 7, with justification and examples of all planned features.
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JSR-292 Early Draft Review Announced
The early draft review of JSR-292 has been released. JSR-292 defines the 'invokedynamic' instruction, a bytecode instruction to assist in the implementation of dynamic languages on JVM.
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Servlet 3.0 Features Spark Debate
The draft specification of JSR-315 (Servlet 3.0) is now available and introduces a number of new features including asynchronous/Comet support, security improvements, and other ease of development features such additional annotations and web.xml fragments. With some of the new features generating considerable debate, the expert group are actively seeking community feedback.
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Are JSR277 and OSGi coming together?
Last month we asked whether Sun were listening about OSGi; at JavaOne, it was clear that many others have. Not only are all of the main J2EE engines now OSGi-enabled, but Spring launched their OSGi-based Spring Source Application Platform. Fortunately, a number of positive changes have occurred behind the scenes with JSR277; read on for what's been happening.
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JSR 308: Unwarranted Increase in Java Language Complexity?
JSR 308 - Annotations on Java Types - a new language feature proposed for Java SE7 has been discussed in the "Upcoming Java Programming-Language Changes" presentation at JavaOne. In a follow-up, Michael Nygard argues that JSR 308 increases the language complexity with little or no added benefit and sees this as a trigger for Java developers to reconsider their language choice.
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JavaOne 2008 Day 2 - Bean Validation Presentation and Oracle Fusion Middleware Preview
On day 2 of JavaOne 2008 conference, Emmanuel Bernard talked about Bean Validation framework (JSR 303). The goal of this specification is to provide a uniform way to express and implement the constraints in java applications. Earlier in the day, Oracle team previewed the upcoming features of Oracle Fusion Middleware 11g.
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Interview: Emmanuel Bernard on the Bean Validation Specification
InfoQ talks to Emmanuel Bernard about the Bean Validation specification.
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Initial Draft of the Bean Validation Specification Released
JSR 303, the Bean Validation framework, provides an annotation-based API through which developers can express constraints on JavaBeans. An early draft of the specification is now available for review.
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Sun's Silence on JSR 277 Leaves Many Questions from OSGi Supporters and Few Answers
The expert group behind JSR 277 has been largely quiet despite questions from the community at large on its status and possible compatibility with OSGi. In recent weeks calls for information and criticism have become louder.
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Parallelism with Fork/Join in Java 7
As the number of processor cores available on modern hardware increases, it's becoming ever more important for developers to develop in ways that take advantage of the new hardware. The Fork/Join library in Java 7 helps solve this problem.