Spring: A comprehensive framework offering features like dependency injection, security, and data management, ideal for building robust enterprise applications
Hibernate: An ORM framework that simplifies database access and management, making it easier to handle complex data relationships in enterprise applications
JavaServer Faces (JSF): A component-based UI framework used for building server-side user interfaces in enterprise-level web applications
Struts: An open-source framework that extends Java Servlets, allowing for easier creation of scalable and maintainable enterprise applications
Vaadin: A framework designed for building modern web applications with a focus on rich, interactive user interfaces for enterprise environments