JVM- Execution engine
JVM Execution Engine Execution Engine Overview The execution engine is one of the core components of the Java Virtual Machine. A virtual machine is a...
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Tag: jvm
Dry! Summary of JVM Basic Interview Questions
December 9, 2023
by 余雅琪
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Hi guys, this is Programmer Cxuan. Welcome to my new article. In this article, I have spent several days summarizing a wave of BASIC knowledge...
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Class loaders and parental delegation models
December 9, 2023
by Navya Korpal
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The loading of classes is implemented externally to the JVM. For any class, its uniqueness within the Java virtual machine must be established by both...
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The memory area or memory overflow is abnormal
December 9, 2023
by Umang Dar
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The JDK7 virtual machine run-time data area includes method area, heap, virtual machine stack, local method stack, and program counter. The JVM stack, local method...
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Deep understanding of the Java Virtual Machine (Efficient concurrency)
December 9, 2023
by 李龍
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Efficient concurrency is the final article in the JVM series, which focuses on how virtual machines implement multithreading, how they share and compete with each...
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Java reflection and special applications in Android
December 9, 2023
by 李雅玲
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Why emphasize dynamic interactions? Because usually are dynamically loaded, namely at run time to load, rather than at compile time, when you need to get...
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[Reading Notes] An In-depth Understanding of the Java Virtual Machine class loading mechanism
December 9, 2023
by Lisa Young
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Vm Class loading mechanism: The Java VM loads the data describing the Class from the Class file to the memory, verifies, converts, and initializes the...
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Learning from scratch ->JVM (Preface)
December 9, 2023
by Scott Ortiz
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The World of Java is endless, huge and deep. Data structure, design pattern, Spring, distribution, Java foundation, and so on, each aspect is very complex...
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JVM family (5) Runtime data area (virtual machine stack and local method stack)
December 9, 2023
by 王志偉
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1. Virtual Machine Stack 1.1 Overview of virtual Machine Stack 1.1.1 Background of virtual Machine Stack Due to the design of cross-platform, Java instructions are...
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The JVM opens
December 9, 2023
by Mrs. Donna Naylor
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The component virtual stack method area of the JVM is used to store data such as class information, constants, static variables, just-in-time compiled code that...
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Learn more about THE JVM(3) – JVM garbage collection -G1
December 9, 2023
by Oliver Butler
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Since the last article on the JVM Garbage collector was too long, and G1 is too important to be short, here is another article summarizing...
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In-depth understanding of Java virtual machine notes Chapter4
December 9, 2023
by Stephen Little
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For the JPS command, in fact, there is no need to use, generally use Linux PS is enough, PS provides us with the current process...
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JVM and GC
December 9, 2023
by Joanna Murphy
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The method area is moved to Metaspace, and string constants are moved to the Java Heap. Soft Reference: Objects that are useful, but not required....
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How does RocketMQ upgrade millions of messages online without stopping?
December 9, 2023
by Mr. Gary Morris
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1. In the process of continuous iteration of each business system, JDK, SpringBoot, RocketMQ Client and other frameworks have also been upgraded. The messages sent...
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JVM Learning Notes: The Virtual Machine Stack
December 9, 2023
by Edward Oliver
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The virtual machine stack is an area of memory unique to each thread, where the stack frame structure is stored, and each stack frame corresponds...
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Java Basics (xi) Enumerated types
December 9, 2023
by Dean Wright
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Enumerated types: A new type is made up of a finite set of values with names. (the new class). Isn't it simple and clear? This...
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Learn more about the JVM:(5) G1 garbage collector
December 9, 2023
by Annette Knight
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Preface two. G1 Garbage collector Introduction iii. G1 Garbage Collector Garbage collection process four. G1 Garbage collection and classification v. The usual parameters for G1...
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Java OOM is available in the Java OOM.
December 9, 2023
by David Gifford-Campbell
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KeyTakeAwaysStackOverflowError: call stack too deep, causing the thread stack occupy larger than - Xss (or - XX: ThreadStackSize) limit OutOfMemoryError: Java
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Java Memory Model for JVM (JMM)
December 9, 2023
by Emily Smith
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! [image.png](https://p6-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/5d9b0964189a470f87a7b7a4e6198fed~tplv
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Learn more about JVM: (2) The memory model of JVM
December 9, 2023
by Dishani Sodhi
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Preface two. The Jvm memory model is roughly divided. This diagram is familiar to many of you, and some of you have only heard of...
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Foundation – Runtime data area in the JVM
December 9, 2023
by Lisa Tran
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JVM languages go through compilation time, from source code files (.java,.kt) to intermediate language files (.class)
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JVMS – Four Ways objects go old -3
December 9, 2023
by Madison Johnson
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After minor GC, the survivor zone space cannot contain all viable objects. Viable objects reach the age threshold. For example, 15 big objects dynamic age...
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JVM series (8) object instantiation, memory layout and access location
December 9, 2023
by Roger Watson
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1. Instantiation of objects 1.1 Way to create objects New (using constructors) the most common way of deformation 1: Xxx static method deformation 2: XxxBuilder/XxxFactory...
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Summary of JVM tuning
December 9, 2023
by 劉家瑜
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JVM tuning sounds fancy, but realize that it should be the last bullet in Java performance tuning. I agree with Professor Liao xuefeng's point of...
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JVM memory region
December 9, 2023
by Julia Stephenson
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Before JDK1.8, the Program Counter Register method area represented an area in the JVM where classes were loaded from ". Class "files, along with something...
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JVM: Class loading process and class loader analysis
December 9, 2023
by Renee Hayre
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This chapter continues with the JVM: a concise analysis of class files, summarized in Chapter 7 of Into the JVM Virtual Machine, 3rd Edition. First,...
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JVM parameters in detail
December 9, 2023
by Toby Chambers-Elliott
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The JVM provides a number of parameters that can be configured to tune the JVM, log GC logs, and so on. This chapter lists only...
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JVM: Graphic Parsing Java memory model & Partitions
December 9, 2023
by Eva Bansal
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This article provides an overview of the Java memory model & partitioning in the JVM
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Dig deeper into Java Strings
December 9, 2023
by Robert Taylor
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Since I started to write Java for a year, I have been trying to solve any problems I encounter. I have not taken the initiative...
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Path to higher pay – Access flags for Class file structures in the JVM
December 9, 2023
by Kismat Kant
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Access_flags is a mask made up of flags used to indicate a class or interface's Access attribute classification
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