InfoQ Homepage Java Content on InfoQ
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Article: A Formal Performance Tuning Methodology: Wait-Based Tuning
In this article, Steven Haines talks about web application performance tuning which used to be more of an art than science. He proposes a method called wait-based tuning, making the entire process more measurable and, consequently, more scientific.
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JGroups Implementation of Memcached Supports Failover and JMX
Memcached is a distributed memory object caching system used in dynamic web applications to alleviate database load. Bela Ban at JBoss recently wrote a JGroups-based implementation of memcached which allows Java clients to access it directly. The new implementation also provides few advantages over memcached such as failover and monitoring.
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ThoughtWorks Announces Twist, Automated Functional Testing Platform
ThoughtWorks Studios has created Twist, an integrated development environment for functional testing of web and Java applications. The tool provides a single platform for documenting user stories, capturing executable requirements, developing, maintaining, running and reporting on functional tests. A free trial version of Twist is currently available for download and evaluation.
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Nova Bonita - Bonita 4.0 Released.
Open source BPM provider Bonita have released version 4.0 of their flagship BPM product, after two years of development. The release includes major updates to the BPM console and designer. InfoQ spoke to Bonita about the release, and the state of the BPM market.
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FlexChart: Flash Charting Application for AJAX
FlexChart is an open source Flash application built for uses in AJAX applications. The charting application is driven through dynamically through XML.
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Article: Data storage and analysis for the largest scientific instrument on the planet (LHC Grid)
The Large Hadron Collider (LHC) is a particle accelerator that aims to revolutionize our understanding of our universe. The Worldwide LHC Computing Grid (LCG) project provides data storage and analysis infrastructure for the entire high energy physics community that will use the LHC.
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JBoss Introduces Feature Packs
JBoss has introduced the concept of feature packs: a new release format that supports existing clients optionally getting new and upgraded functionality sooner.
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Rod Johnson Discusses SpringSource dm Server 1.0
After a 5 month beta period, SpringSource has released version 1.0 of SpringSource dm Server.
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ModuleFusion 1.0.2 Released: Enterprise OSGi Distribution
ModuleFusion 1.0.2, an OSGi service stack designed for enterprise applications, was released. The distribution includes frameworks such as Google Guice, Hibernate, and Jetty, packaged as bundles.
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Is the ActionScript 3.0 Debate Over?
Since Colin Moock, an independent Flash platform expert, published his post on O’Reilly InsideRIA titled “The Charges against Action Script 3.0” in July, the Flash/Flex community has been actively engaged in the discussion.
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JSR 311 Final: Java API for RESTful Web Services
After a little more than one and a half years, the Java platform gets its own API for building RESTful web services: JAX-RS, JSR 311. InfoQ had a chance to talk to spec leads Marc Hadley and Paul Sandoz.
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Adobe contributes AMF support to Zend Framework
As RIA technologies and tools have been well recognized and maturing, robust server side integration is expected to become an important RIA technology improvement area. Last week Adobe and Zend announced the collaboration efforts to allow the Zend Framework support AMF.
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Article: Developing Portlets using JSF, Ajax, and Seam (Part 3 of 3)
This article, the last in a three-part series by Wesley Hales, expands upon the previous articles by introducing Seam. It covers integrating Seam into the previous sample application, deploying a Seam portlet, Bridgelets, Single-sign on between Seam and JBoss Portal, and several new features and capabilities of JBoss Portlet Bridge.
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WidgetFX: A Desktop Widget Platform Written in JavaFX
WidgetFX is an open-source desktop widget platform written in the JavaFX Script language. It takes advantage of the latest features in the Java Consumer JRE and runs on all major platforms including Windows XP/Vista, Linux, and Mac OS X.
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Oracle Enterprise Pack for Eclipse Supports SOA Component Development and FastSwap Feature
Oracle Enterprise Pack for Eclipse supports FastSwap and SOA component development to help in development, testing and deployment of Java applications on Oracle WebLogic 10g R3 Server. Oracle recently announced the availability of Oracle Enterprise Pack Version 1.0 as a new component of its Fusion Middleware product.