> kalaikamal wrote:
>
> > hi,
> > For every request i make to a (same) servlet,is an instance created anew or
> > the instance of the servlet at the servers' JVM will be shared.If created anew
> > what wu'd be the state of old instances?
> > thanks,
Karl Roberts wrote:
>
> In normal operation, each request to the servlet causes the servlet to spawn
> a thread to handle the request. If However, you implement the SingleThreadModel
> interface then a new instance of your servlet will be created to handle each
> request.
Well, almost. If the servlet does not implement SingleThreadModel, then the new
thread is created by the servlet engine. When the servlet implements
SingleThreadModel, each request will be handled by an instance of the servlet
class, however that does not necessarily mean that a new instance is created for
each request. Based on the discussions I've seen on the list, a pool of
instances will be used to handle requests.
Kevin Mukhar
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