Session End in JSP

hi friends ,
is there is any possibility to capture the event of a session end from the server side.this is neede to terminate the files created during the session.so after the sessionthose temp files have to be cleared.this can be done only if we know about when a session ends.so please friends if any body can throw some light on this it will be more help full.
with regards
Venkat

If you can afford the luxury of using Servlet API 2.3, there is javax.servlet.http.HttpSessionListener
An object implementing this interface will receive notifications of the type you are loking for.
If interested read about it in the Java Servlet Specifications version 2.3

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