InfoQ Homepage Java Content on InfoQ
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Resource Injection in the Java EE platform Overview
One of the simplification features of Java EE 5 is the implementation of basic dependency injection to simplify web and EJB components. Annotations are used for injecting resources, services, and life-cycle notifications. A new tutorial on java.sun.com shows how to use annotations to do resource injection and we've summarized what can be injected and where.
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Scala: combining the best of Ruby and Java?
Like Ruby, Scala has a very terse syntax and its extensibility makes it suitable for writing DSLs, like Java, Scala is statically typed and can call Java code seamlessly without any declarations or glue code. Scala founder Martin Odersky (who co-designed Java Generics and implemented javac) has started blog today with his first entry on the history which led up to Scala.
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BEA Workshop (formerly M7 NitroX) 3.1 Adds EJB3, JPA, Spring
BEA a couple of weeks ago released BEA Workshop Studio 3.1, which is the former NitroX Eclipse productivity toolset that BEA acquired when they bought M7 last year. Main features of the new release is the EJB3 ORM Workbench, bundling of the Spring IDE Project and integration with Eclipse Web Tools Project 1.0.2.
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InfoQ.com Officially Launched!
InfoQ has officially launched today, having previously been in unlaunched/testing mode since May 17th. InfoQ is a new Enterprise Software Development Community serving Java, .NET, Ruby, SOA, and Agile. Interest so far has been high, with over 19,249 unique visitors to the site. Today's launch presents version 0.7 of the site. Thank you to our members, sponsors, and authors!
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Web Beans JSR 299 approved by JCP for further development
The new Web Beans JSR 299 has been unanimously approved by the JCP executive committee for further development. Web Beans aims to integrate EJB 3 session and entity beans to be used as JSF managed beans eliminating the dual layers of web actions and EJB's common in web apps. Web Beans also defines constructs for state and workflow in the web tier.
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JBoss Rules 3 (Drools) is out
JBoss is timing a number of releases to coincide with next weeks JBoss world in Las Vegas. The latest is JBoss Rules 3.0, which is the new brand for the Drools rules engine project under JBoss' umbrella and support model. Drools is a Rules Engine implementation based on Charles Forgy's Rete algorithm tailored for the Java language.
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IBM Backs Dojo Ajax Toolkit
IBM earlier this month committed i18N support to the Dojo toolkit and has just announced its intention to continue contributing to Dojo, as well as joining the Dojo Toolkit foundation. IBM wil also be contributing accessibility and databinding code to Dojo.
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Implementing SOA with JEE 5 and JBI Paper Published
Sun has published a technical article, "Implementing Service-Oriented Architectures with the Java EE 5 SDK", that shows how to combine custom business logic with JBI, JEE, BPEL and a SOAP binding component to implement a service-oriented composite application.
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RedHat completes JBoss Acquisition
RedHat today announced the completion of the acquisition of JBoss; RedHat's goal with this acquisition is "to create a complete, end-to-end open source solution across the IT life cycle, from application development to testing and certification to production deployment." JBoss will become a distint division within RedHat and its open source projects and it's brand will be maintained.
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Beautiful JavaScript Windows and Dialogs for your Application
French expert user-interface programmer Sebastien Gruhier releases latest version of his beautiful Prototype Windows code, based on Prototype and compatible with Scriptaculous effects.
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Abdera: Possible ROME Merger to form single Java Syndication stack
The Java community might soon have a single coherent stack for doing any form of syndication, by merging the efforts and contributions from all the key contributors in the field. Discussions have emerged between the creators of IBM's Atom Reference Implementation code, the ROME community, and others about merging into a new Apache project called Abdera.
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JBoss after Redhat
People have been wondering what is going on at JBoss and what the soon-to-close Redhat acquisition will mean for the company. ZDNet interviewed JBoss CEO / Founder Marc Fleury recently; summarizing the responses: there will be no change in direction, JBoss aims to commoditize the SOA space, a new ESB product is in the works, open source java would be nice, and JBoss is better than WebSphere CE.
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SirsiDynix Case Study: Jeff Sutherland on Highly Productive Distributed Scrum
Scrum co-creator Jeff Sutherland has just finished a paper on the SirsiDynix project, which he calls the most productive large Java project ever documented. The project used Distributed Scrum and some XP practices. Although distributed teams are often expected to experience reduced productivity, this team's productivity level matched that measured by Cohn on a co-located team!
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Opinion: Final should be default, not deprecated
Elliotte Rusty Harold has joined a growing discussion across some blogs and lists about the topic of deprecating the final keyword in Java, saying that in order to properly design by contract, most methods should be marked final until the language can be modified to do this by default (and only then eliminating the keyword).
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Behind Tungsten: New Open Source Web Services Platform
WSO2 last week released Tungsten, an Apache license web services appserver platform that supports all the components of the WS-* stack and provides an integrated, tested runtime combining all the key components of the Apache Web Services stack. Tungsten apps can be written as POJOs or via direct programmatic access to XML using AXIOM or the STAX API (The Streaming API for XML).