JVM知识体系机制的相关内容

文章 2024-10-19 来自：开发者社区

JVM知识体系学习二：ClassLoader 类加载器、类加载器层次、类过载过程之双亲委派机制、类加载范围、自定义类加载器、编译器、懒加载模式、打破双亲委派机制

前言切换jdk版本，我目前用的是最高版本18，但是学习需要改成8版本：JDK不同版本切换本博文主要讲解：类初始化过程中的 ==类加载的过程细节，也就是 ClassLoader == 一、类初始化之类加载 1、总述编译好的class文件默默的趟在了硬盘上，怎样才可以到内存里并准备好呢，如图三大步所示，解析如下： loading：把class文件 load 到内存 link...

文章 2024-03-29 来自：开发者社区

金石原创 |【JVM盲点补漏系列】「并发编程的难题和挑战」深入理解JMM及JVM内存模型知识体系机制（1）

并发编程的难题和挑战在并发编程的技术领域中，对于我们而言的难题主要有两个：多线程之间如何进行通信和线程之间如何同步，通信是指线程之间以何种机制来交换信息。多线程的线程通信机制在命令式编程中，线程之间的通信机制有两种：共享内存和消息传递。共享内存的方式，多线程之间共享公共的状态（变量），那么线程之间通过写/读内存中...

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更新时间 2024-10-20 09:12:37

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