InfoQ Homepage Java Content on InfoQ
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JavaFX at JavaOne 2008
So far, JavaOne has been heavy on JavaFX content. It is clear that a lot of work has been done since the initial announcement at last year’s conference. Although, the technologies do not appear to be ready for the typical developer.
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Java 6 Hotspot Performance
Sun Microsystem's Kohsuke Kawaguchi examines the assembly code that the Hotspot JIT produces in JDK6.
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SCA and JBI, Best of Both Worlds?
At JavaOne 2008, Jos Dirksen and Tijs Rademakers talked about using Service Component Architecture (SCA) and Java Business Integration</a> (JBI) frameworks together to get the best of both worlds. Using a sample application, they explained how to deploy an SCA application on a JBI container. In another SCA related session, Mike Edwards gave an overview of SCA architecture model.
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JavaOne 2008 Day 1 - JavaFX, OSGi, and Android Smoke and Mirrors
JavaOne kicked off Tuesday in San Francisco with a keynote largely centered on JavaFX. OSGi also made an appearance with the keynote highlighting of the new Glassfish micro-kernel being 98k in size.
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JRuby Roundup: 1.1.1 with Profiler, Startup Performance Boost, GSoC '08
JRuby's 1.1.1 release brings a few improvements over the initial 1.1 release, including a fix for a problem on IBM VMs and it now ships with the JIP profiler. Users of the JRuby 1.1.x trunk can also try out a new performance improvement that promises to seriously boost startup performance. Also: a look at GSoC '08 project related to JRuby.
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Netbeans 6.1 Adds JavaScript Support, PHP Support Debuts as Early Access
Last week Sun released Netbeans 6.1. At Monday's CommunityOne event this announcement was followed by the release of an early access preview of PHP support for Netbeans.
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Presentation: Voca, UK's largest payment processing engine running Spring
In this presentation from QCon London 2007, William Soo and Meeraj Kunnumpurath discuss the Voca transaction processing system architecture, the previous Mainframe-based architecture, architectural challenges and requirements, the new Spring and J2EE-based architecture, upcoming challenges for Voca, and technologies to watch for in the future.
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Eclipse Prepares for 3.4 with Feature Complete Milestone Release
The final milestone and feature-complete version of Eclipse 3.4M7 was released on Friday, with a number of improvements over the previous Eclipse 3.3 version.
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OpenEJB 3.0 Supports DI of Enums and Collections, OSGi and EJB 3.0 features
The latest version of OpenEJB, an open source lightweight EJB implementation framework, supports Dependency Injection of Enums, Collections and Maps, OSGi, and EJB 3.0 specification. OpenEJB 3.0 final released recently, also supports @EJB references to local interfaces in other EAR files, Transaction Logging and EJBd over HTTP protocol.
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Mule Founder: JBI Missing the Mark
Mule founder Ross Mason recently discussed how Java Business Integration (JBI) compares with Mule's architecture. Among the JBI aspects he criticized, his concerns about being very XML dependent, lack of re-usability of JBI artifacts (Binding Components, Service Engines), heavy set of APIs are the most notable items.
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Flex, AIR and AS3 Flex Gain Code Coverage Utilities
Joe Berkovitz recently announced the initial experimental release of Flexcover, which is an open source code coverage tool suite for Flex, AIR and AS3. To learn more about Flexover, InfoQ spoke with Berkovtz.
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Adobe Moves Towards Greater Flash Openness and Availability
This week Adobe continued their push towards greater openness within their Flash based technologies. In a move greatly targeted at developers, major adjustments were made to eliminate the licensing restrictions and third-party fees for distributing the Flash Player runtime.
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DataNucleus Launched as Successor to Java Persistence Platform JPOX
The open source Java persistence platform JPOX has become DataNucleus for its future direction, due to the significant changes in scope of the project since its initiation. The baseline product DataNucleus AccessPlatform, provides persistence to RDBMS, db4o, XML, LDAP and Excel datastores via JDO or JPA APIs.
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ExtJS Licensing Continues to Evolve as a Result of Controversal Switch from LGPL to GPLv3
Jack Slocum, lead developer of the popular Javascript library ExtJS, announced this week a community effort to develop two new exceptions for open source software developed using ExtJS 2.1 or greater. This move came as a response to frustration and confusion surrounding recent changes in the Ext JS licensing model from LGPL to GPLv3.
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Tom Baeyens on the Process Virtual Machine
JBoss is close to releasing version 1.0 of their "Process Virtual Machine", an ambitious project that seeks to provide a definition language agnostic process execution engine. InfoQ spoke with project lead Tom Baeyens about the project, and how the PVM changes the BPM landscape.