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Vin Gup

Joined: Aug 20, 2004
Posts: 1
Why a servlet implements serializable

Vineet Gupta<br />Tele Atlas, India<br />Noida
Jeff Walker
Ranch Hand

Joined: Apr 25, 2004
Posts: 116
Good question.

The GenericServlet abstract class does indeed implement Serializable.
I would hazard a guess and say to allow for servlets to be serialized by the web server. Perhaps one day we will see web servers clustered and spread across multiple JVMs and the servlets can then migrate between JVMs?
Jeff Walker
I agree. Here's the link:
subject: Servlets
jQuery in Action, 3rd edition