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 ...

本文介绍了 Java 应用常见的 CPU & JVM 内存热点原因及优化思路。 双十一大促前夕，部门组织了核心应用全链路压测，你负责的订单中心在第一波压测流量脉冲下 CPU 利用率瞬间飙升到 95% 以上，接口调用大量超时，成为全链路卡点，最终导致压测活动草草结束 ...

学习Java开发时，常会接触到Java SE、JRE、JVM和IDE等术语，它们各自承担不同功能，又相互协作，共同构成Java开发与运行的基础环境。 1、 JavaSE是Java标准版的简称，作为Java平台的基础核心，为开发各类应用程序提供了基本的运行环境与功能支持。 2、 JavaSE是Java ...

The terms JVM tuning and Java optimization are often used interchangeably, but there is an important difference between the two practices. In short, JVM tuning requires some tradeoff between metrics ...

Think of Java, which celebrates its 20th anniversary this week, and your first thoughts most likely go to the language itself. But underneath the language is a piece of technology that has a legacy at ...

SAN JOSE, Calif., July 22, 2025 /PRNewswire/ -- BellSoft, the creator of Liberica JDK, a progressive Java runtime for the most complete Java experience and a leading OpenJDK contributor, today ...

There is some overlap -- but they're fundamentally different. Java instrumentation will track each and every instance of a given metric. This can create performance issues. Java sampling involves ...

The Java Virtual Machine (JVM) is a vital part of modern distributed computing. It is the platform of big data applications like Spark, HDFS, Cassandra,and Hive. While the JVM provides “write once, ...

Software from Oracle that converts a program in Java bytecode (intermediate language) into machine language and executes it. The Java Virtual Machine (JVM) is the runtime engine of the Java Platform, ...