The .ear (Enterprise Archive) file is a common file format used in Java applications for packaging and deploying enterprise-level components. It is part of the Java 2 Platform, Enterprise Edition (J2EE) specification, which provides a set of standards for developing and deploying enterprise applications. The .ear file contains multiple files and directories, including JAR files, ...
The J2SE (Java 2 Platform, Standard Edition) Runtime Environment, commonly referred to as JRE, is a software platform that provides the necessary components and libraries for executing Java applications. It is an essential component for running any Java-based program or application on a computer system. J2SE Runtime Environment is a collection of software tools and ...
In the world of web development, the use of containers has become increasingly popular. A container is essentially a lightweight, standalone executable package that includes everything needed to run an application, including the code, runtime, system tools, and libraries. In the case of Java, containers provide a convenient way to package and deploy Java applications. ...
JMX, which stands for Java Management Extensions, is a technology that provides a standard way to manage and monitor Java applications. It allows you to access and manipulate attributes and operations of managed resources, known as MBeans (Managed Beans), through a unified protocol. This protocol can be accessed locally or remotely, making JMX a versatile ...
CDI stands for “Contexts and Dependency Injection”. As the name suggests, CDI is a programming technology that focuses on the representation and understanding of contexts and dependencies within an application. It provides a mechanism for defining and managing the lifecycle of objects, as well as a system for injecting dependencies between these objects. The purpose ...
