InfoQ Homepage Java Content on InfoQ
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Java 14 Released
Oracle has released Java 14, the latest non-LTS release of one of the world's most popular programming languages.
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GraalVM 20.0: Run Tomcat as Native Image on Windows
GraalVM, a polyglot virtual machine that provides a shared runtime to execute applications written in multiple languages like Java, Python, and JavaScript, has released major version 20.0 with full support on Windows Platform. In a related news, Apache Tomcat 9 has announced full support for GraalVM native image generation that includes the container.
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New Relic – the State of Java Report
While self-reported data suggests that running the latest and greatest JVM in production is the way forward, the recent report by New Relic (which monitors real JVMs in production) suggests that the Java landscape is dominated by Java 8, and to a lesser extent, Java 11, with non-LTS releases barely a blip on their radar. Read on to find out what their report says customers are actually using.
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TornadoVM: Running Java on GPUs and FPGAs with Dr Juan Fumero at QCon London
Dr Juan Fumero presented at QCon London on TornadoVM, a plug-in to OpenJDK and GraalVM that runs Java on heterogeneous hardware including Graphical Processing Units (GPUs) and Field Programmable Gate Arrays (FPGAs). Demos during the presentation showed code being sped up by hundreds of times when running on a GPU vs a CPU.
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Q&A with Martijn Verburg and Bruno Borges of Microsoft Regarding Contributing to the OpenJDK
InfoQ caught up with Martijn Verburg, principal group SWE manager, Java and Bruno Borges, principal program manager, Java at Microsoft, about the specifics of the intended contribution from Microsoft to the OpenJDK.
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PyTorch 1.4 Release Introduces Java Bindings, Distributed Training
PyTorch, Facebook's open-source deep-learning framework, announced the release of version 1.4. This release, which will be the last version to support Python 2, includes improvements to distributed training and mobile inference and introduces support for Java.
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Equifax Hackers Charged with Crime
The United States has charged four members of the Chinese military with hacking Equifax. The attack on Struts2 Deserialization can be detected by a suite of tools.
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The Jakarta EE 9 Delivery Plan
Anticipating a mid-2020 GA release, the Jakarta EE platform project team presented the formal Jakarta EE 9 delivery plan to the Jakarta EE steering committee. It is expected that Jakarta EE 9 will be a stable tooling release from which vendors can support the new jakarta package namespace. Jakarta EE 9 may be considered a foundation for innovation to drive new features in Jakarta EE 10 and beyond.
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Developer Surveys Survey: Including a Spotlight on Java Results
JRebel and Snyk have recently published their Java/JVM technology reports, and Codingame and Tiobe have published reports into language usage and adoption. InfoQ looks at the state of play of these reports, and what is happening in the Java and wider ecosystems today.
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Java Flight Recorder Coming to OpenJDK 8
Java Flight Recorder, originally open sourced in Open JDK 11, is being backported into the mainline Open JDK 8 tree as it comes out of its early access release. Together with JMC 7.1, available from Azul, flight recorder profiling will become accessible to users of both Open JDK 8 and Open JDK 11.
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The Java EE Guardians Rebrand as the Jakarta EE Ambassadors
Under the auspices of the Eclipse Foundation, the rebranding of the Java EE Guardians to the Jakarta EE Ambassadors has been completed. They were a driving force that ultimately led to Oracle open-sourcing Java EE and transferring ownership to the Eclipse Foundation. Reza Rahman, program manager, Java on Azure at Microsoft, spoke to InfoQ about this rebranding.
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Ballerina - An Open Source JVM Language and Platform for Cloud-Era Application Programmers
Open-source technology company, WSO2, has released Ballerina 1.1.0 with new features including: the new Ballerina Tool, enhanced IDE support for VSCode and IntelliJ IDEA; and improved performance in runtime type checking and creating and accessing maps, arrays and records. Lakmal Warusawithana, senior director, cloud architecture at WSO2, spoke to InfoQ about this latest release.
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Sonatype Disables Unencrypted Access to Maven
Sonatype has disabled unencrypted HTTP access to Maven Central, improving security for build systems such as Maven, Gradle, SBT, and other dependency systems.
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Gradle 6 Brings Significant Dependency Management Improvements
Gradle, the customizable open source build automation tool, has released version 6.0 with significant improvements to dependency management, out of the box support for javadoc and source jars, and faster incremental compilation of Java and Groovy code. In addition, the latest release 6.1.1 supports a relocatable dependency cache for speeding up ephemeral CI builds.
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Deep Java Library: New Deep Learning Toolkit for Java Developers
Amazon released Deep Java Library (DJL), an open-source library with Java APIs to simplify training, testing, deploying, and making predictions with deep-learning models. DJL is framework agnostic; it abstracts away commonly used deep-learning functions, using Java Native Access (JNA) on top of existing deep-learning frameworks, currently providing implementations for Apache MXNet and TensorFlow.