What is wfly?

"WildFly" (formerly known as "JBoss Application Server") is an open-source Java EE application server developed and maintained by Red Hat. It provides a lightweight, modular, and scalable architecture for deploying Java applications in a production environment. WildFly supports a wide range of Java technologies, including Servlets, JSPs, EJBs, JMS, JPA, CDI, JSF, JAX-RS, JAX-WS, and more. It also offers features such as clustering, load-balancing, high-availability, and security. WildFly is known for its speed, flexibility, ease of use, and active community support. It is available for free under the GNU Lesser General Public License.