endless http connection

[Janos Domosi <do...@fw.hu>]

I am useing Catalina 4.01 - and a very simple servlet.

The servlet actually does :
     1. getting http request
     2. sends out a byte (a space character) to the client  in every
minute - in an endless cycle    -> so it keeps alive the http connection

My problem is:
What is the best way to receive that the http connection is closed by the
browser  - during the cycle??
Is there any exception or error thrown????


Can you name the catalina source files i have to examine - if i want to
write my own exception?



thanks,
dome


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