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Using Google Guava’s Ordering API

We’ve been playing a bit more with Google’s Guava library – what a great library! The most recent thing we used it for was to sort out the comparators for our domain objects. ...
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Giving up on Eclipse Juno

In my last blog I posted about my Eclipse 4.2 Juno setup; as much as a reference for me in case I needed to do a reinstall as anything else. What I didn’t talk about then was the ...
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Registering entity types with OpenJPA programmatically

I’ve just started work on an OpenJPA objectstore for Isis. In the normal scheme of things, one would register the entity types within the persistence.xml file. However, Isis is a ...
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Simulating CDI’s Session and Request Scope in a J2SE app

We’re currently considering refactoring the Naked Objects framework to use JSR-330 (dependency injection) and EE-oriented big brother, JSR-299 (CDI). Using vanilla JSR-330 is a no-brainer, ...
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DB unit testing with dbUnit, JSON, HSQLDB and JUnit Rules

In this week’s run of my TDD course, I thought it would be interesting to write a little fixture to make it easier to use dbUnit. My original thought was just to teach dbUnit about ...
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