Introduction

The WildFly JBoss server is a widely used Java application server that provides a J2EE certified platform for developing and deploying enterprise Java applications, web applications, and portals, and also offers extended enterprise services such as clustering, caching, and persistence. The core features of WildFly JBoss server are:

• WildFly provides support for major enterprise technologies, such as Jakarta Persistence (JPA), Enterprise Beans (EJB), REST services, distributed transactions, WebSocket communications, and clustering via the Infinispan distributed cache.

• Its modular architecture allows developers to include only necessary features, reducing memory and resource usage while maintaining performance.

• Application isolation is managed through JBoss Modules, ensuring secure and efficient class loading and dependency management.

• Management can be performed via a unified CLI, web admin console, REST API, and other automation options, giving administrators multiple ways to monitor, configure, and deploy applications.