Support for programmatic and declarative transaction management for classes that implement special interfaces or any POJO.

Spring JDBC provides an abstraction layer that simplifies code to use JDBC and the parsing of database-vendor specific error codes.

Spring Object/Relational Mapping which provides integration layers for popular object-relational mapping APIs, including JPA, JDO, and Hibernate.

JMS support package, including helper classes to send/receive JMS messages

Spring Integration Core

Spring Kafka Support

Provides implementations of the Person Directory API that have the capability of aggregating attributes from multiple data sources into a single view.

cas-server-core-util-api

Spring Security

cas-server-core-configuration-api

cas-server-core-authentication-api