From the course: Spring: Spring MVC

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Request and session attributes

Request and session attributes

From the course: Spring: Spring MVC

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Request and session attributes

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- [Narrator] Now that we have plugged in the log in interceptor in our H plus application. We are free to execute the remaining pieces of this demo. But before that let's take a quick look at how do you access the session and request attributes in your Spring MVC application. Now generally in a web application, storing data in HTTP session and request objects is a very common practice. When you have an incoming request, which could go to multiple controllers you need to access data across those controllers until the request gets completed. That data will alive until the request is completed processing. Similarly you can also store data in the HTTP session object which will be available across multiple requests until the session terminates. So playing around in floating data in request and session objects is quite an integral part of any web application. So how do you do that in Spring MVC? There is an…

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