Meet up

London Groovy & Grails User Group

Monday, 16th July at Skills Matter, London

This meetup was organised by GGUG: Groovy & Grails User Group London in July 2012


Peter Ledbrook discusses the release of Groovy2 and Stéphane Maldini discusses a standard event bus for Grails applications.

The release of Groovy 2!

Groovy 2 has just been released! Get the lowdown on what's new to the language, in particular the static type checking and compilation. These two features alone will help broaden Groovy's appeal and mean that there is almost no reason now to fall back to Java. This is also a big release in the way that Groovy is now broken down into modules, so you only need to include the JARs for the things you use. Come along to find out more about this hugely significant release.

Peter Ledbrook

Peter is a long time Java developer and one of the core Grails committers. He has been developing with Grails since version 0.2 (give or take 0.1). He created the GWT Grails plugin as an exercise to see whether it was possible, but it has since grown into something that can support serious development.

Standard event bus for Grails applications

On the Grails front, we will have a new London arrival, Stéphane Maldini, discussing the work he's been doing on a standard event bus for Grails applications. This promises horizontally scalable, asynchronous Grails applications with little effort. With the gradual shift to the cloud and to rich client user interfaces, it definitely feels like the time has come for event- and message-driven architectures. You will also see how this can be transparently extended to the browser via Comet or Web Sockets.

Stéphane Maldini

Working at Pivotal, Stephane is Software Architect with extensive experience aligning various OSS technologies. Multi-tasker eating tech 24/7, Stephane is interested in cloud computing, data science and messaging. He is on a mission to help organisations transform their applications into consumer-grade software. He co-founded the Reactor Project to help developers create reactive, low-latency fast data architectures on the JVM and beyond.

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