suresh What is the difference between request scope and session scope in Struts?
In Struts, request scope and session scope are two different ways to manage the lifecycle of objects during a user's interaction with a web application.
Request Scope:
Request scope means that the object is created and lasts only for the duration of a single HTTP request-response cycle. This means that the object is available only for the current request and is not available for subsequent requests. This scope is typically used when you need to pass data between different parts of a single request.
Session Scope:
Session scope, on the other hand, means that the object is created and lasts for the duration of the user's session with the web application. This means that the object is available across multiple requests made by the same user during their session. This scope is typically used when you need to maintain user-specific data or state throughout their interaction with the application.
In summary, the main difference between request scope and session scope in Struts is the duration of the object's lifecycle: request scope lasts for a single request-response cycle, while session scope lasts for the duration of the user's session.
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