InfoQ Homepage Java Content on InfoQ
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Jython Receives First Major Release in 4 Years with Version 2.2
The Jython team has released the first major release of Jython in 4 years with version 2.2. This version implements the internal architecture of Python 2.2 and features of Python 2.3.
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Interview: OpenJPA & the JPA spec with Patrick Linskey
OpenJPA is an implementation of the Java Persistence API (JPA) which can be used as a stand-alone POJO persistence layer, or it can be integrated into any EJB3.0 compliant container and many lightweight frameworks. In this interview, Patrick Linskey explains where OpenJPA came from, how it fits into the O/R Mapping space, the JPA specification, and future plans for OpenJPA.
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JRuby 1.0.1 release, JRuby 1.1 plan posted
Bugfix release JRuby 1.0.1 has just been made available, In other news: the planned items for JRuby 1.1, due this fall, were posted.
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JQuery Gains Live DOM Binding with Live Query Plugin
Live Query is a new plugin for jQuery that lets you register events or fire callbacks for matching DOM elements. The binding not only applies to elements that exist in the page at load time but also elements that are added later via Ajax.
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JBoss Drools 4.0: Business rules now more accessible to non-programmers
JBoss Drools, an open-source business rules engine, recently reached version 4.0. InfoQ took the opportunity to learn more about JBoss Drools and its current and future capabilities.
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Catching Up with Scala
The Scala programming language has been catching the eye of a number of developers as of late. Scala is a functional object-oriented language which provides a seamless blend of features not found elsewhere, all while running on the JVM.
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LOGBack: Evolving Java Logging
Ceki Gülcü is well known in the world of Java logging. He founded Log4J and then worked on replacing Jakarta commons-logging with SLF4J. InfoQ spoke with Ceki about his new project, LOGBack, "the reliable, generic, fast and flexible logging framework for Java." With a 1.0 release just around the corner and some positive reviews from adopters, this may be the right time to take a look at LOGBack.
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IBM affirms Restful SOA & dynamic languages with Project Zero
In a recent interview, IBM WebSphere CTO Jerry Cuomo affirms that REST has become a core focus for IBM with Project Zero, a new web application development framework continues the trend away from pure java and towards dynamic languages for web application development and also emphasizes RESTful service development.
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Adobe Announces HD Video Support for Flash and AIR
Adobe has announced that the Flash Player and their AIR application platform will support the H.264 codec, the same standard deployed in Blu-Ray® and HD-DVD® high definition video players. They are also adding High Efficiency AAC (HE-AAC) audio support.
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Dojo 0.9 Goes Final with Significant Performance Improvements
Dojo 0.9 final version was released today after close to 7 weeks in beta release. This release scales down the code base, removing unnecessary items. At the same time significant performance improvements have been made.
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Does Adobe AIR's Future Include An Office Competitor?
A piece on wired.com featuring Adobe's Mike Downey early last week, Tipping the Microsoft Cash Cow Could Be Adobe's Next Move, set off a lot of speculation and debate about their intentions and the opportunities in the Office Suite space. Downey clarified his remarks later in the week to reaffirm Adobe's focus on AIR as a platform.
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Prototype 1.6 RC Includes DOM Builder and Event API Overhaul
Earlier this month the Prototype team released the first RC of 1.6.0. This release contains a number of core API upgrades, bug fixes, and new features. The Event API has been overhauled and a new DOM Builder API has also been added.
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Linked-In, Second Life, eBay, Orbitz, Yahoo! architectures to be presented @ QCon SF
The 'architectures you've always wondered about' track at QCon San Francisco this year will be featuring the architectures of Linked-In, Second Life, eBay, Orbitz, & Yahoo!, presented directly from key architects at those companies. QCon itself also has a number of other tracks on architecture, Java, .NET, Ruby, Agile, research technologies, and more.
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TestMaker 5 Adds Distributed Test Support and Performance Comparison Utility
PutshToTest has released TestMaker 5.0 which allows developers to turn their unit tests into functional tests, load tests, and automated monitors. Among the new features in 5.0 are distributed test support, integration of SoapUI, and a new performance comparison utility.
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ORM with JRuby - ActiveHibernate
The ActiveHibernate project brings Hibernate features to JRuby - for those tricky ORM use cases that go beyond what ActiveRecord offers. We talked to project maintainer Johan Andries.