JAVA_HOME is an operating system environment variable that directs a user to the file system location where the JDK or JRE was installed.
Category: Articles
Microservices Trends in Java Development Report
Microservices Trends in Java Development Report
JEP drafts – removing Concurrent Mark Sweep garbage collector & ZGC support for macOS – JAXenter
Two new JDK Enhancement Proposals, or JEP, drafts propose to make changes to garbage collection in the next JDK. Let’s take a closer look.
A complete Guide to Remote debugging a Java application in Eclipse
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
What are the differences between EAR, JAR and WAR files?
What’s the difference between EAR, JAR and WAR files? They are three common formats for Java application deployment, but they each target different environments with different characteristics.
Top 5 Java Programming Courses for Beginners to Learn Online – Best of Lot
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Microsoft acquires leading AdoptOpenJDK contributor jClarity – JAXenter
Microsoft has announced its acquisition of jClarity, provider of software performance analytics and leading contributor to the AdoptOpenJDK project.
An Intro to the Java Debug Interface (JDI) | Baeldung
A quick and practical overview of Java Debug Interface.
PostgreSQL Interval to Java Duration with Hibernate – Vlad Mihalcea
Learn how to map the PostgreSQL interval column type to a Java Duration object using Hibernate and the hibernate-types project.
Draft JEP to Remove Deprecated CMS Garbage Collector
In the 10 April 2017 post ” Java Garbage Collectors: When Will G1GC Force CMS Out? ,” I discussed JEP 291 (“Deprecate the Concurrent Mark S…
Install Payara Server on Debian 10 – OSRadar Open Source – Technology
In this post, you will learn how to install Payara Server on Debian 10. To do this, we will use the binary available on the project website.
Java Weekly, Issue 295 | Baeldung
A guide to creating secure services using Spring Cloud Gateway, and a cool presentation on Serverless Java.
What is Serialization? Everything You Need to Know About Java Serialization Explained With Example
What is Java Serialization, What is Deserialization, Only classes which implement Serializable can be serialized, Why Serializable is not implemented by Object, The transient and static fields do not get serialized, What is serialVersionUID and Why should we declare it, Customizing Serialization and Deserialization with writeObject and readObject methods, Stopping Serialization and Deserialization by using writeObject and readObject methods
Stack Overflow handling in HotSpot JVM
JVM stack layout, guard zone, stack banging, reserved pages – how HotSpot implements Stack Overflow check
Request Tracing in Payara Platform 5.192
Request tracing has been a feature in Payara Platform for a number of years now, and over time it has evolved and changed in a number of ways. The crux of what the feature is remains the same, however: tracing requests through various parts of your applications and the Payara Platform to provide details about their travels.