InfoQ Homepage ORM Content on InfoQ
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Pouring Data on Troubled Markets - Quantitative Portfolio Management Technology at BGI
Eoin Woods explains how Barclays Global Investors (BGI) designed Apex to meet the challenges it faces and the Java technologies which were chosen for an architecture with variations on standard J2EE.
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What's New and Exciting in JPA 2.0
JPA 2.0 adds in many things which were missing in JPA 1.0. This talk covers features like advanced locking, enhanced query language, expression/criteria API and more advanced O/R mapping support.
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Scaling Hibernate
Emmanuel Bernard and Max Ross talk about patterns and practices used to achieve high volume and scale with Hibernate. They also explains Hibernate Shards and Search to push the scalability limits.
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Painless Persistence with Castle ActiveRecord
This presentation by Hamilton Verissimo and Oren Eini introduces Castle Active Record - an ORM solution for .NET building on NHibernate.
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Voca, UK's largest payment processing engine running Spring
William Soo and Meeraj Kunnumpurath discuss the Voca transaction processing system, architectural challenges and requirements, Voca's Spring/J2EE architecture, and the future SEPA architecture.
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JRuby: Not Just Another JVM Language
Charles Nutter discusses JRuby features, the JRuby compiler, calling between Java and JRuby, Swing and JRuby, JRuby web applications, JRuby on Rails, persistence, build automation, TDD and BDD.
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Using AOP in the Enterprise
SpringSource CTO and AspectJ project lead Adrian Colyer discusses where Aspect-Oriented Programming (AOP) should be used, practical applications of AOP in enterprise situations and AOP in Spring 2.5.
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Java Persistence and EJB3
EJB spec lead Linda DeMichiel covers the key aspects of the Java Persistence API including use of the EntityManager API, persistence units & persistence contexts, queries, ORM, etc.
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Case Study: Zero Calories J2EE
Case study of a successful project where the J2EE stack was abandoned in favour of a lightweight web architecture using Tapestry, Spring, Hibernate, and testing with JUnitWebTest.