Grails Tutorial for Beginners – Grails Service Layer

This tutorial will discuss the importance of the service layer in Grails and how to work with it. It also…

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Grails Spring Security Core Plugin – Registering Callback Closures

I was searching for a way to hook business logic after successful user login while using Spring Security Core plugin.…

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Grails Generate Asynchronous Controller

Since version 2.3, Grails supports asynchronous parallel programming to support modern multiple core hardware. Therefore a new Grails command is…

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Grails Goodness: Using Converter Named Configurations with Default Renderers

Sometimes we want to support in our RESTful API a different level of detail in the output for the same…

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MongoDB and Grails

So recently, I had a requirement to store unstructured JSON data that was coming back from a web service. The…

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Grails tip: refactoring your URLs

On the current project I am working we use a lot of integration tests. For you non-Grails users out there,…

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Grails 2.4 Released: Installing Groovy-Eclipse Compiler 2.3 in Eclipse/GGTS

This month has been interesting: on the 7th Groovy 2.3.0 has been released, followed up by Grails 2.4 a few…

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Grails Goodness: Extending IntegrateWith Command

We can extend the integrate-with command in Grails to generate files for a custom IDE or build system. We must…

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The Grails depedency injection inheritance pitfall

This blog post is about a small pitfall you should be aware of when combining dependency injection in Grails with…

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