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 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 ...

Quickly learn how to build Java projects and package cloud-native applications for deployment in this Apache Maven tutorial for beginners.

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results.

James Ward is a Java Champion and Google’s Kotlin product manager. In this interview, he speaks about the state of Java, JVM languages, mutability, and functional programming.

首先JVM是一个虚拟机，当你安装了jre，它就包含了jvm环境。JVM有自己的内存结构，字节码执行引擎，因此class字节码才能在jvm上运行，除了Java以外，Scala，groovy等语言也可以编译成字节码而后在jvm中运行。JVM是用c开发的。 ## JVM ...

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