Azul Systems has released Zulu Embedded, a new open source embedded JDK, based on OpenJDK. It is targeted at companies that have embedded Java-based products such as mobile and IoT devices. Examples include routers and switches, ATM machines, avionics systems, automotive electronics and Point of Sale (POS) systems.
At JavaLand 2015, Ed Burns provided an overview of the Java EE Servlet 4.0 specification (JSR 369), the main focus of which is to introduce HTTP/2 support into the Java EE Platform. HTTP/2 aims to overcome problems with the existing HTTP specification, and new features include request/response multiplexing, binary framing, stream prioritisation, server push and header compression.
At JavaLand 2015, Arun Gupta presented several ‘recipes’ for deploying Java EE applications using Docker and Kubernetes. Gupta stated that containers are beneficial for deploying and managing applications, as they provide faster deployment, isolation and portability. The use of a container cluster manager, such as Kubernetes, also ensures availability and scalability.
Open Source project hosting sites like SourceForge, Codehaus and Google Code inspired developers to share their code for projects not associated with a foundation like Apache or Eclipse. Over the past few years, these hosting sites have been superseded by GitHub, to the extent that they are closing down over the next year. InfoQ looks back at their contributions and into the future.
At last week's EclipseCon, Eike Stepper and Ed Merks introduced Eclipse Oomph, which aims to simplify the out-of-the-box experience for Eclipse installations, facilitating IDE setup and project checkouts. Eclipse Oomph is available as a standalone installer for Eclipse and is built into Eclipse Mars packages, which are available as M6 releasees with a release date of June 2015.
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.
Business process management software provider Effektif today announced the open sourcing of their workflow engine. The new model allows developers to include Effektif workflows from within their applications via Java and REST APIs
At EclipseCon, the automated error reporting and UI freeze detecting tool - built into Eclipse Mars - was demonstrated. Having only been in the package for a short while, it has already helped identify and subsequently fix a number of problems. InfoQ spoke to the people behind the tools to find out more.
Ian Craggs presented about Paho, Mosquitto and MQTT/MQTT-SN at EclipseCon. InfoQ caught up with him and asked him what's happening in the MQTT space.
Codetrails has released Codecity for Eclipse, which provides a visualisation of Java packages and classes in a 3D visualisation to identify where code can be improved. InfoQ evaluates the plug-in.
Today at EclipseCon, Mark Reinhold gave a keynote on "Java 9 and Beyond" which looked at the upcoming features in Java 9 and some of the future plans for the Java ecosystem. InfoQ summarises the main parts of what will and might happen in the future.
Zero Turnaround has released Eclipse Optimizer, which provides a guided user interface for changing Eclipse JVM settings to optimize performance for Eclipse
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.
It’s not unusual in financial service systems to have problems that requires significant vertical, as opposed to horizontal, scaling. During his talk at QCon London Peter Lawrey described the particular problems that occur when you scale a Java application beyond 32GB.
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