Java Core Tutorial Core Java Interview java by devs5003 - May 29, 2022July 7, 20220 In this section we will cover the basics of Java with clear and simple explanation. Here in this section we have covered concepts in the form of questions. Moreover, I am sure that these concepts will be beneficial to new developers & to those who are preparing for interviews. We will call this section 'Java Core Tutorials'. They are like must to know concepts for every Java professional. In addition, we have a separate section for Java Interview Questions. Let's start learning basics of Core Java in our topic 'Java Core Tutorial'. Q: What is the history of Java ? How popular it is ? In the early nineties, Java was created by a team led by James Gosling for Sun Micro-systems
JVM Architecture and Class Loaders Java JVM Core Java java by devs5003 - May 12, 2021January 4, 20230 Being a java developer we should know the details of 'How a java class file gets processed by JVM internally'. In this article on 'JVM Architecture and Class Loaders Java' we will learn about how JVM handles a .class file and does the internal processing to generate the output. However It is just to remind you that the JVM(Java virtual Machine) is responsible to process the compiled .class file in byte-code form. Hence our title for this article is "JVM Architecture and Class Loaders Java". Moreover, along with the internal processing of a class file we will also learn the internal Architecture of the Java Virtual Machine in detail. JVM contains three primary sections : 1. Class Loaders 2. Memory Area 3. Execution Engine What