Open-source middleware vender WSO2 announced new capabilities in its platform for managing Internet of Things (IoT) applications and processing IoT data. The enhancements include support of MQTT (a lightweight M2M/IoT publish/subscribe connectivity protocol), the Activiti business process management (BPM) platform, and the Open Data OData 4.0 protocol.
After two years in the current format, the Java version scheme is going to adopt semantic versioning from Java 9 onwards, following best practices in software versioning across the industry. Application developers that use or parse the Java version string should be vigilant, since the change may impact their applications.
At DockerCon EU 2015, InfoQ sat down with Gareth Rushgrove, a senior software engineer at Puppet Labs, and explored the concepts behind his conference presentation “Shipping Manifests, Bill of Lading and Docker”. The range of topics discussed included the benefits of system package management (manifest) metadata, the use of Docker labels, and the implications on security and compliance audits.
OpenJDK will decommission the HPROF agent and remove the jhat tool from JDK 9. InfoQ covers options that supersede these commandline JDK tools.
Benchmarking and comparing Java 8 functional-style programming with the imperative-style can be tricky at times. Takipi blogs' recent posting shows us how.
Spring custodian Pivotal has released Spring Boot 1.3, which adds hot reload support of Java classes/Spring configuration (using a new spring-boot-devtools module), cache auto-configuration (for EhCache, Hazelcast, Infinispan, JCache, Redis and Guava), and fully executable archives for Linux/Unix.
Oracle's Java Chief Architect Mark Reinhold has proposed delaying the release of Java 9 for 6 months to allow for more complete testing of the modularity features at the heart of the release.
InfoQ sat down with Markus Eisele, developer advocate at Red Hat, at the Devoxx BE conference, and asked about his thoughts on implementing microservice architectures within large-scale enterprise organisations. The conversation was primarily based on his recent O'Reilly mini-book publication, “Modern Java EE Design Patterns: Building Scalable Architecture for Sustainable Enterprise Development".
A new maven plugin that uses the jdeps utility to find uses of JDK Internal APIs has been released. When activated, the plugin will force a failure if the code uses any internal API. Internal APIs will be unaccessible as of Java 9, therefore this plugin helps developers adapt their code to the next version of Java. Despite being labeled as 3.0.0, this is the first release of the plugin.
Android Studio 2.0 has hit the canary channel, and the focus of the improvements in this release is to make the development as streamlined as possible, including hot code swapping, faster builds, faster emulator, GPU Profiler and Debugger, and running multiple types of tests in the same time.
JetBrains has released IntelliJ IDEA 15, with improved Java 8 lambda debugger support, a better user interface for running tests, enhanced JVM frameworks support (Spring 4.2, Hibernate 5.0, Grails 3.x, and Arquillian), TypeScript 1.6 and TSLint integration, and initial support for Angular 2.
We continue our report of the JavaOne 2015 keynotes, with a glimpse into Brian Goetz' crystal ball on Java 10 and beyond.
In celebration of Java’s 20th anniversary, the JavaOne 2015 central theme this year was ’20 years of Java’. The keynotes this year were largely focused on Java 9 and beyond. We cover these keynotes in two parts. This first part focuses on Java 9 and its flagship Project Jigsaw.
According to a recent security analysis by Foxglove Security suggests that applications using deserialization may be vulnerable to a zero-day exploit. This includes libraries including OpenJDK, Apache Commons, Spring and Groovy. InfoQ investigates.
Avian is a lightweight, portable, embeddable virtual machine that aims to support a reduced subset of Java on iOS alongside Linux, FreeBSD, and Windows. Version 1.2 added support for ARM64 on Linux and iOS.