Mastering Spring 5.0

Reading an attribute from the session

This value can be accessed in other controllers by first specifying the @SessionAttributes annotation at a type level:

    @Controller     @SessionAttributes("exampleSessionAttribute")     public class SomeOtherController {

The value of the session attribute will be directly made available to all model objects. So, it can be accessed from the model:

   Value sessionValue =(Value)model.get("exampleSessionAttribute");