Typesafe's Play team has released version 2.4 "Damiya" of their web framework. By embracing dependency injection, the refactoring towards better modularization that was started in 2.3 has continued in this release. Play 2.4 requires Java 8 and uses Lambdas and Default Methods in Play's Java-API.
Twenty years ago today, Java's first alpha release was unleashed upon the world on Solaris. InfoQ looks back at the history of Java and what it has conquered since.
Slick, Typesafe's database query and access library for Scala, now supports the Reactive Streams API in the just released version 3.0. This enables developers to query their databases asynchronously and non-blocking. InfoQ talked to Slich Tech-Lead Stefan Zeiger to learn more about the new features and what they've planned for the future.
At Craft Conference 2015, Adrian Trenaman discussed the evolution of the Gilt.com architecture from a monolithic Ruby on Rails application to a cloud-based microservice ‘lots of small applications’ platform utilising Scala, Docker and AWS. Trenaman shared both technical and organisational lessons learnt from the past eight years, as Gilt has grown from a startup to a $1B company.
The Grails team released Grails 3.0, a complete rewrite of the popular MVC framework now based on Spring Boot. Grails 3.0 contains a number of new features including Groovy 2.4 and Android support, Spring 4.1, and Gradle replacing the old Gant-build system.
The recently released Maven 3.3.1 adds support for core extensions to be added to a project through additional metadata as well as using alternatives to the eponymous pom.xml file for building. This has been used to create build scripts for JRuby that build upon Maven but use a JRuby script to represent dependencies and plugins.
RoboVM, aimed at bringing JVM-based languages to iOS development, has reached its first stable version, Trillian Mobile announced, bringing new features and new commercial licenses in addition to its OSS core.
The Groovy team is joining the Apache Software Foundation (ASF). Guillaume Laforge, Groovy project lead, wrote about why they chose ASF over the Eclipse Foundation or the Software Conservancy foundation. To learn more about this announcement, InfoQ spoke to Mr. Laforge about the new direction.
In response to cloud vendor Pivotal pulling support for the Groovy/Grails project, Groovy head Guillaume Laforge has joined open source API platform Restlet to lead API development tools. InfoQ spoke to Laforge about Restlet, Groovy, and his new responsibilities.
Guillaume Laforge has released Groovy 2.4, bringing full Android support. LaForge says the new Android support "allows developers to write Android applications fully using Groovy, with much less boilerplate code than raw Java."
Pivotal Software today announced that it will be withdrawing funding for the popular Groovy and Grails frameworks after March 31, 2015. Pivotal cited their larger strategy to concentrate resources on accelerating both commercial and open source projects that support its growing traction in Platform-as-a-Service, Data, and Agile development.
Glenn Vanderburg, director of engineering at LivingSocial, gave an interesting recount of his effort to implement TeX’s algorithms in Clojure at the last ClojureConj conference. In the process, he discovered how much programming has changed in the last thirty years.
InfoQ reviews the results of the recent Typesafe survey of Java developers, focusing on the adoption of Java 8, and talks to Typesafe co-founder Jonas Bonér about the impact on Scala adoption for Java developers.
Cognitect has recently published the results of a community survey aimed at finding out "how and for what Clojure and ClojureScript are being adopted, what is going well and what could stand improvement." According to Cognitect, though not a scientific survey, it shows how Clojure has "transitioned from exploratory status to a viable, sustainable platform for development at work."
Ceylon 1.1 comes with dynamic interfaces, use-site variance, OSGi and Vert.x deployment, ceylon.promise module, IDE enhancements, compiler performance improvements and others.