Spring Web provides integration features such as multipart file upload functionality and the initialization of the IoC container using Servlet listeners and a web-oriented application context. It also contains an HTTP client and the web-related parts of Spring remote support.

Apache Shiro is a powerful and flexible open-source security framework that cleanly handles authentication, authorization, enterprise session management, single sign-on and cryptography services.

It provides the MVC implementation to be used in a Portlet environment and mirrors the functionality of the Servlet-based spring-webmvc.

cas-server-core-util

xbean-spring provides a schema-driven proprietary namespace handler for spring contexts

cas-server-core-web-api

cas-server-core-services

Starter for using Spring Integration

Spring Cloud Starter

cas-server-core-configuration

Flow Server