By default, Spring boot uses Tomcat as embedded Web server. There are, however, other available Web servers in case you need some specific features. In this tutorial we will learn how to use Undertow as Web Server.
Configuration
Spring Boot applications supply a variety of powerful mechanisms for developers to dynamically configure and reconfigure their applications, even while the app is running. In this section we will learn how to configure Spring Boot components (such as the Web server and other components) to achieve your desired configuration.
