Spring Framework vs Apache Sling: What are the differences?
What is Spring Framework? An application framework and inversion of control container for the Java platform. It provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform
The framework's core features can be used by any Java application, but there are extensions for building web applications on top of the Java EE platform..
What is Apache Sling? Innovative web framework that is intended to bring back the fun to web development. It is a framework for RESTful web-applications based on an extensible content tree. It maps HTTP request URLs to content resources based on the request's path, extension and selectors. Using convention over configuration, requests are processed by scripts and servlets, dynamically selected based on the current resource. This fosters meaningful URLs and resource driven request processing, while the modular nature of Sling allows for specialized server instances that include only what is needed.
Spring Framework and Apache Sling belong to "Frameworks (Full Stack)" category of the tech stack.
Some of the features offered by Spring Framework are:
- Lightweight
- Dependency Injection
- Transaction Management
On the other hand, Apache Sling provides the following key features:
- REST based web framework
- Content-driven, using a JCR content repository
- Powered by OSGi
Spring Framework is an open source tool with 35.1K GitHub stars and 23.3K GitHub forks. Here's a link to Spring Framework's open source repository on GitHub.