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Ease the integration of Ajax and Java EE
With the rise of Ajax comes the need to dispel the myths of this hot property and pointedly deal with the issues that arise during its use. Senior IT Specialist Patrick Gan takes this opportunity to examine the potential impacts throughout the full develo
Java development 2.0: Gaelyk for Google App Engine
"The introduction of the Google App Engine saw a wave of frameworks emerge to facilitate developing applications targeted for it. The Gaelyk framework, one such framework written in Groovy, eases development of lightweight applications that leverage a datastore. And the scalability you can achieve is impressive."
Mastering Grails: Grails and legacy databases
In this Mastering Grails installment, Scott Davis explores the various ways that Grails can use database tables that don't conform to the Grails naming standard. If you have Java? classes that already map to your legacy databases, Grails allows you to u
Java Tuning White Paper
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The initial target for this tuning document is tuning
server applications on large, multi-processor servers. -
Why are there "Tuning Ideas" and not just blanket recommendations?
Because every application is different and no one set of recommendations
is right for every deployment environment. The Tuning Ideas
section is intended to give you not just Java command line options
but also background on what they mean and when they may lead
to increased performance. - 5 more annotations...
Build faster Web applications with caching
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Web developers who use Java™ technologies can quickly improve their applications' performance by using a cache utility. Java Caching System (JCS), a powerful distributed caching system for Java applications, is a highly configurable tool with a simple API. This article gives you an overview of JCS and shows how you can use it to speed up your Web applications.
Faster Java coding in Eclipse Galileo
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Learn how to use the new
toString()
code-generation ability in Eclipse Galileo along with
hashCode(),equals(),
and setter/getter generation to cut down on the amount of work that goes into
building the foundation of a Java™ class.
Java development 2.0: Hello Google App Engine
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Open source solutions and borrowed infrastructures are changing the character of Java™ development, letting you deliver better software quickly and at a low cost. Andrew Glover, coining the term Java development 2.0 to encapsulate the cumulative force of these phenomena, launches a new series on some of the relevant tools and technologies. This first installment heralds the arrival of Java development 2.0 and explains how you can bring its concepts to fruition quickly with Google's App Engine for Java.
Google App Engine for Java: Part 2: Building the killer app
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The whole point of a cloud platform like Google App Engine for
Java™ is
in being able to imagine, build, and deploy professional-quality killer apps that
scale — without breaking the bank or driving yourself insane. In this second
part of his three-part introduction to Google App Engine for Java, Rick Hightower takes you beyond the ready-made examples of Part 1 with a step-by-step guide to writing and deploying a simple contact-management application using App Engine for Java.
heise Developer - 06.08.2009 14:22 - Feintuning der Speicherbelegung von Java-Programmen mit visualgc
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Java erfreut sich bei Business-Anwendungen großer Beliebtheit. Nicht selten hängen Kernprozesse eines Unternehmens von der Verfügbarkeit solcher Applikationen ab. Ein Entwickler, der Wert auf Tempo und Langlebigkeit eines Prozesses legt, tut gut daran, ihm mit visualgc auf den Zahn zu fühlen
Easy navigation in Eclipse Galileo
Eclipse Galileo introduces several features that allow you to quickly navigate your Java™ technology projects. When combined with existing features, you can get around quickly even in the largest projects.
JSF 2 fu, Part 2: Templating and composite components
Java™Server Faces (JSF) 2 lets you implement user interfaces that are easy to modify and extend with two powerful features: templating and composite components. In this article - second in a three-part series on JSF 2's new features - JSF 2 Expert Group member David Geary shows you how your Web applications can best take advantage of templating and composite components.
JSF 2 fu, Part 1: Streamline Web application development
With version 2.0, Java™Server Faces (JSF) makes it easy to implement robust, Ajaxified Web applications. This article launches a three-part series by JSF 2.0 Expert Group member David Geary showing you how to take advantage of the new features in JSF 2. In this installment, you'll learn how to streamline development with JSF 2 by replacing XML configuration with annotations and convention, simplifying navigation, and easily accessing resources. And you'll see how to use Groovy in your JSF applications.
lbpool - Trac
The lbpool project provides a load balancing JDBC driver for use with DB connection pools. It wraps a normal JDBC driver providing reconnect semantics in the event of additional hardware availability, partial system failure, or uneven load distribution. It also evenly distributes all new connections among slave DB servers in a given pool. Each time connect() is called it will attempt to use the best server with the least system load.
An Introduction To JBoss RichFaces | Javalobby
This tutorial article will give a very quick introduction to JBoss RichFaces. Instead of just listing features, we are going to briefly define RichFaces and then dive right into an actual step-by-step example. In this example, we are going to go beyond the standard “Hello World” type of example. We will come back to this in just a moment.
Evolutionary architecture and emergent design: Emergent design through metrics
Some of the common questions relating to cyclomatic complexity are "How does my code compare to others?" and "What is a good number for a particular class?" The iPlasma project answers these questions (see Resources). iPlasma is a platform, created as a university project in Romania, for quality assessment of object-oriented design. It generates a pyramid, showing key metrics for your project along with comparisons to industry-standard ranges for those numbers.
IcedTea besteht Java-Kompatibilitätstest - Golem.de
Freies Java Development Kit hält sich an Suns Spezifikationen
Das freie Java Development Kit (JDK) IcedTea hat die Java-Kompatibilitätstests bestanden. Diese bescheinigen IcedTea, dass es kompatibel zu Suns Java SE 6 ist.
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