The London Java Community

The London Java Community (LJC) is a group of Java Enthusiasts who are interested in benefiting from shared knowledge in the industry. Through our forum and regular meetings you can keep in touch with the latest industry developments, learn new Java (& other JVM) technologies, meet other developers, discuss technical/non technical issues and network further throughout the Java Community.

  • *** This is a placeholder for the event being run on Eventbrite. Please sign up with your full name here: www.eventbrite.co.uk ***

    What to be aware about memory when running JVM apps in shared-container environments

    Running Java-based applications in shared container-scheduler systems (such as Kubernetes or ECS) is a popular way of running systems nowadays. However doing so often leads to problems - especially around managing memory in a way that is both efficient and not prone to instability.

    In this talk, David Borsos will explore the typical pitfalls of memory configuration when running JVM applications in shared-container environments, the underlying reasons and advice on how to avoid them.

    Write Now, Run Anytime

    Neil C Smith is developer of PraxisLIVE, an open-source hybrid-visual IDE for live programming, built on top of the NetBeans platform. While the IDE is primarily aimed at creative coders, its underlying...

  • ***This event is being run by Skills Matter. Get your tickets at skillsmatter.com

    FullStack 2019 returns to London in its sixth edition during July. Now hosted at the Business Design Centre, FullStack London has been growing each year and still remains the best place to connect with the international JavaScript community!

    FullStack is the go-to JavaScript, Node, Angular and IoT conference in London. Other topics explored will include Web-Animation, ES6, CSS3, Machine Learning, Functional Programming, Software Craftsmanship, Testing and various frameworks including D3js, React, Angular, Node, Babylon, Ember and more!

    Check out the line up of speakers and get tickets at: skillsmatter.com

  • ***This event is being run by Skills Matter. Get your tickets at skillsmatter.com

    FullStack 2019 returns to London in its sixth edition during July. Now hosted at the Business Design Centre, FullStack London has been growing each year and still remains the best place to connect with the international JavaScript community!

    FullStack is the go-to JavaScript, Node, Angular and IoT conference in London. Other topics explored will include Web-Animation, ES6, CSS3, Machine Learning, Functional Programming, Software Craftsmanship, Testing and various frameworks including D3js, React, Angular, Node, Babylon, Ember and more!

    Check out the line up of speakers and get tickets at: skillsmatter.com

  • ***This event is being run by Skills Matter. Get your tickets at skillsmatter.com

    FullStack 2019 returns to London in its sixth edition during July. Now hosted at the Business Design Centre, FullStack London has been growing each year and still remains the best place to connect with the international JavaScript community!

    FullStack is the go-to JavaScript, Node, Angular and IoT conference in London. Other topics explored will include Web-Animation, ES6, CSS3, Machine Learning, Functional Programming, Software Craftsmanship, Testing and various frameworks including D3js, React, Angular, Node, Babylon, Ember and more!

    Check out the line up of speakers and get tickets at: skillsmatter.com

  • *** This is a placeholder for the event being run on Eventbrite. Please sign up with your full name here: www.eventbrite.co.uk] ***

    Acceptance Testing in Microservices - Dimos Raptis

    Microservices is being widely adopted as an architectural pattern during the last decade thanks to the business agility it enables. This pattern incentivises teams owning separate business domains to move as independently as possible. However, the need remains to test and verify that all these services will work as expected in cooperation. This can end up being harder at times given there are more moving parts that need to be setup appropriately in order to perform the necessary testing.

    This talk is essentially a story from the trenches, which goes through some of the challenges we faced with testing in a microservices environment and how we overcame some of them.

    Get better at what you do—with intent - Sergey So...