前回はJava14・15で変わるJavaの言語仕様を中心に紹介しましたが、今回はJDKに関連するツールやJavaコマンドの実行時に利用するような、JVMの動作に関する変更点についても紹介します。

The Oracle Java Runtime Environment (JRE) is a set of software tools for development of Java applications. It combines the Java Virtual Machine (JVM), platform core classes and supporting libraries.

The Java Runtime Environment (JRE) is what you get when you download Java software. The JRE consists of the Java Virtual Machine (JVM), Java platform core classes, and supporting Java platform ...

The Java ecosystem supports a host of outstanding back-end frameworks, including many written for modern languages like Scala and Kotlin. Here's how seven top frameworks for Java and JVM languages ...

The easiest way to optimize your Java runtime is to supply correct JVM options and parameters. In honor of the Java 21 release, we examine the 21 most important Java JVM options you can configure.

The JVM then passes the actual processing work to the processor in its own language. The JVM is part of the Java Runtime Environment (JRE).

Java profiler tools fall into two camps: Java sampling and JVM instrumentation. In this article we compare the differences between the two approaches.

Leaning Technologies has released CheerpJ 4.1, an update of its WebAssembly -based JVM for the browser that previews support for Java 17 and improves support for mobile devices.