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Speaker: Lennart Jörelid

Java Architect, Developer and Mentor with Java Experience since 1995. Open Source and JEE focus -  lots of project productivity refactoring experience. Normally builds large-scale server side systems. Author "J2EE Frontend Technologies, APress 2001". This book provides theory and code examples of how to structure J2EE systems. Author or Technical Editor of several Java/JEE courses for Learning Tree International, NetGuide Scandinavia and others.

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http://www.jguru.se

Effective JEE Entities with Scala

Track: Java, thursday 16:40 - 17:30

The JEE development paradigm is heavily used for creating production-grade server applications. Despite its popularity, many argue that JEE is overly complex yielding unnecessarily bloated and unmaintainable code. Scala is an internationally recognized language which - among other things - reduces code bloat drastically while providing seamless interoperability with Java libraries. This session illustrates the best of both worlds: how to produce maintainable/less bloated JEE entities using the Scala language. The seminar shows refactoring examples from an entity layer with JAXB and JPA using Maven and Scala.

Øredev founded by: Jayway

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