The Spring Framework has five scope supports. They are:
Singleton: The scope of bean definition while using this would be single instance per IoC container.
Prototype: Here, the scope for a single bean definition can be any number of object instances.
Request: The scope of bean definition is an HTTP-request.
Session: Here, the scope of bean definition is HTTP-session.
Global-session: The scope of bean definition here is an Global HTTP-session.
Note: The last three scopes are available only if the users use web-aware ApplicationContext containers.
