Java Tutorials
Java Garbage Collection In Java, garbage collection is a process by which the Java Virtual Machine (JVM) automatically manages memory. In some languages, such as C++, dynamically allocated objects must be manually released by using the delete operator. What is Garbage Collection? Garbage collection (GC) is the process of identifying and disposing of objects that are […]
Java Packaging Formats Let’s learn about different Java packaging formats in this tutorials. Java applications, whether small command-line tools or large enterprise systems, often consist of multiple components such as classes, interfaces, libraries, resources, and configuration files. To distribute and deploy these applications efficiently, Java uses specific packaging formats. These formats bundle all the necessary files […]
How to Deploy a WAR File on Wildfly Server Deploying a WAR (Web Application Archive) file is a crucial step in launching web applications on a server. Wildfly, formerly known as JBoss, is a popular application server widely used for hosting Java-based applications. This guide walks you through the steps of deploying a simple WAR […]
Java System.getProperty() Method : The Java System.getProperty method retrieves system properties, which are key-value(KV) pairs that provide
GRASP Design Principles In object-oriented programming, writing good software design is not just about using classes and objects, but also about organizing them in a way that the system is easy to maintain, reuse, and scale. GRASP, which stands for General Responsibility Assignment Software Patterns, provides a set of design principles to guide how responsibilities […]
Popular Java Frameworks Java is one of the most widely-used programming languages in the world, known for its portability, scalability, and robustness. As applications become more complex, developers rely on frameworks to simplify coding, speed up development, and follow best practices. Java frameworks are pre-written pieces of code that provide a foundation for building software […]