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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

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 ...

Oracle的Java团队在2026年将致力于实现多个重要里程碑，包括预览值类型、孵化代码反射、交付AOT（提前编译）代码编译，以及最终确定结构化并发API。 这些工作以及OpenJDK项目下的许多其他努力，例如Project Loom（探索JVM（Java虚拟机）功能和API以实现轻量级用户 ...

下一个十年，云原生、AI 工程化、边缘计算将继续重塑技术格局。Java 能否继续屹立不倒？从它过去 30 年展现出的适应力来看，答案大概率是肯定的。

The best way to optimize JVM throughput and avoid runtime bottlenecks is to make Java performance profiling a key part of your team's continuous development and deployment (CI/CD) strategy. Here are ...

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 ...