InfoQ Homepage Architecture & Design Content on InfoQ
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Interview: Mike Keith on EJB 3
In the latest video interview, EJB 3 co-spec lead Mike Keith discusses the current state of EJB 3, including common praises and criticisms that have been received. He also talks about POJO support and how the spec has evolved towards dependency injection.
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New JSR Proposed: Java API for RESTful Web Services
Sun has submitted JSR 311, Java API for RESTful Web Services, to the JCP, aiming to "enable developers to rapidly build Web applications in Java that are characteristic of the best designed parts of the Web". Reactions from the REST crowd are mixed.
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Article: Evaluation Options in Ruby
InfoQ is proud to present a comprehensive discussion of Ruby's various eval methods, full of rich code examples, by Domain-Specific Languages master Jay Fields.
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WS Reliable Messaging, Policy Updated for Public Review, WS-MakeConnection Introduced
OASIS has released WS Reliable Messaging, WSRM Policy and a new specification, WS-MakeConnection, for public review. Comments are due until 27 February.
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Article: Introduction to OpenTerracotta
OpenTerracotta is an open source enterprise-class JVM clustering solution that can take multi-threaded single-JVM apps and have them run across multiple JVMs with no code changes. Orion Letizi goes super-indepth on Terracotta and how it works, explaining how to do session replication, distributed caching, master/worker, and more.
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User-Centric Development Approaches: What's Next?
On her Creating Passionate Users blog, Kathy Sierra recently envisioned software that's not just usable, but transparent, helping users achieve "flow" in their work without intrusive distractions, delays or constraints. Perhaps end-user "flow" is the next big differentiator - and if so, what will the development processes look like that support the creation of such software?
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Configuring Hibernate with Annotations
A new article on OnJava.com takes a look at configuring Hibernate via annotations. Traditionally developers have either configured Hibernate with XML files separate from Java classes or with XDoclet comments in the Java code with in turn generate XML.
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Interview: Kent Beck on Agile Adoption & Values
In a new interview, InfoQ editor Kurt Christensen asks Kent Beck - creator of JUnit and Extreme Programming - some questions about the adoption of agile values and practices.
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Interview: Jimmy Nilsson on Domain-Driven Design
In this latest video interview, Jimmy Nilsson of 'Applying Domain-Driven Design' talks about the value proposition of Domain Driven Design and how DDD integrates with Agile. Jimmy also answers questions on OOD vs. DDD and the symbiotic relationship of domain specific relationships with DDD.
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WebLogic Server 10 Update: Java EE 5, Spring Pitchfork, WS-*
BEA has released a new tech preview of WebLogic Server 10 that passes the Java EE 5 CTS. WebLogic Server 10 uses the Kodo JPA (based on Apache OpenJPA)and also Spring's Pitchfork project to provide EJB and Java EE 5. WebLogic Server 10 adds side-by-side deployment of multi-version apps, JMS automatic failover, support for document-centric ws-standards, filtering class loaders, and more.
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Interview with William Louth on JXInsight 5.0
JInspired released version 5 of JXInsight, their performance monitoring tool. InfoQ sat down with William Louth, JXInsight Product Architect and CTO of JInspired to talk about the release and performance monitoring and optimization.
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Axis2 vs. XFire Performance Benchmark
The results of a performance benchmark published by Axis2 committers has created a flood of blog entries, some of which contain useful information.
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Agile Methods and Startup Companies
Jessica Livingston's much anticipated book Founders at Work is finally available, featuring numerous interviews with successful entrepreneurs, including Steve Wozniak, David Heinemeier Hansson and Paul Graham. Although not targeted at agile software developers, anyone familiar with agile methods will recognize the advice on how to build software.
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The East/West SOA Divide
In the past, American adoption of technologies such as CORBA, DCE and J2EE has typically out stripped Europe, Japan and other "first world" countries. However, a recent report indicates that for SOA adoption this may not be the case. The most of the oft-quoted SOA success stories are in Europe, Canada, Asia and Australia.
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Advising Domain Objects without AspectJ
n a recent article on Java.net Eric Batzdorff considers the application of AOP in respect to singletons versus domain objects. Batzdorff points out that the weight of using such technologies can be much more noticeable when advising domain objects versus singletons.