Packages 
Package Description
jakarta.mvc
The root Jakarta MVC API package.
jakarta.mvc.binding
Types related to the handling of data binding and validation.
jakarta.mvc.engine
The view engine SPI.
jakarta.mvc.event
Jakarta Contexts and Dependency Injection events fired by implementations and observable by applications.
jakarta.mvc.locale
This package contains types related to the request locale.
jakarta.mvc.security
Types related to Jakarta MVC security features.