InfoQ Homepage Java Content on InfoQ
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Log4j 2.6 Goes Garbage-Free
Log4j, the popular logging library for Java, will include a number of configuration options that allows it to run in a completely garbage-free manner. The release follows previous attempts to improve the performance of logging libraries, and has been positively received by the industry. Further changes to increase the number of scenarios in which log4j can run garbage-free are expected.
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Twitter Releases Pants 1.0 Polyglot Build Tool
Five years in the making, Twitter has released the milestone version 1.0.0 of their Pants build tool, offering multi language support and improved scalability.
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Q&A with Mark Stoodley, Architect of Eclipse OMR Toolkit for Creating Language Runtimes
Mark Stoodley, Architect at IBM talks to Rags Srinivas about Eclipse OMR project, an open-source virtual machine toolkit to help create runtime environments for any language.
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Java Champions Receive Free IntelliJ IDEA Licenses
Being a Java Champion has its perks, and thanks to the generosity of JetBrains, a free license for IntelliJ IDEA is now one of them. The Champions are the latest in the list of groups earning this special JetBrains premium, which also includes approved open source projects, students, and teachers.
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Oracle to Close Java.net and Kenai.com Forges
Oracle has announced that the Kenai.com and Java.net forges will be closed in approximately one year; project administrators have been advised to request all their project data so they can continue to operate elsewhere. The move seems to be aligned to other similar decisions in the market, after sites like Codehaus and Google Code also announced previous closures.
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Ehcache 3.0 Released with Revamped API and Off-Heap Storage
Terracotta has released version 3 of their distributed caching technology Ehcache, sporting a number of important new features. First, its API has been refactored and now leverages Java generics. Performance has generally been enhanced, and support for the javax.cache API (JSR-107) and off heap storage capabilities have been added.
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Vulnerability in Java Reflection Library Fixed after 30 Months
In July 2013 Security Explorations discovered a vulnerability in Java by which attackers could elevate their access privileges. Oracle released a patch, but a simple modification was discovered that still makes the attack effective. Once known, Oracle released a patch as part of 8u77. In this article we investigate the little understood class loading process at the heart of the problem.
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Neo4j 3.0 Released with Binary Communication Protocol and Standardised Drivers
Today at GraphConnect Europe 2016, Neo Technology announced the release of Neo4j 3.0, which includes a new binary protocol for transmitting data between server and client, and a new set of standardised drivers for interacting with the database, along with stored procedure support and higher performance and capacity. InfoQ spoke to Neo Technology to find out more.
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JetBrains Releases IntelliJ IDEA 2016.1
JetBrains has released IntelliJ IDEA 2016.1, the latest version of their most popular IDE. The new version seems to have the polyglot developer in mind, with multiple enhancements over a variety of languages and technologies; however, the most noticeable changes are aimed at Java, particularly at helping developers take full advantage of Java 8.
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New in Android Studio 2.0: Instant Run and Cloud Test Lab
Android Studio 2.0 comes with several new features and improvements: Instant Run, integration with a Google service for testing on real devices, faster emulator, faster builds, GPU profiler and debugger, support for deep linking and others.
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IBM Kick-Starts Eclipse OMR, a Toolkit for Creating Language Runtimes
IBM has created Eclipse OMR, an open-source virtual machine toolkit to create runtime environments for any language. OMR aims at leveraging general improvements in virtual machine technology across languages, like garbage collection or hardware integration. To achieve this, IBM is generalising its own JVM, J9.
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Initial Implementation of Module System Pushed to JDK 9 build 111
Project Jigsaw has been in the works for a while now. On March 22nd 2016, an initial implementation of 'Module System' which is the last major component of Project Jigsaw, was pushed to JDK 9 in early access build 111.
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JHipster 3.0 Released with Microservices Support
The JHipster team has released JHipster 3.0 with new support for microservices, and with new options to generate a complete microservices architecture.
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JEP 286 Survey Results for Local Variable Type Inference
Brian Goetz has published the results of the local variable type inference survey and the results point to enthusiasm for adopting the feature. InfoQ looks at the results.
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Does Running Java on Docker Containers Violate Agreements?
In a recent blog post Henn Idan raised an issue that using Oracle Java in containers could be violating the Oracle licensing agreements. Is this an issue, or is it something that developers should be concerned about? InfoQ investigates.