How can i count number of active sessions ?

Hi All,

I am in great need to count number of active(valid which are not dead at given piont of time) sessions of my servlet.

Actually i want to restrict login whenever more than specified(say 10) the number of person's logged into my system.

How can i do this ? Please help me out .

Thanks in advance

Naresh,

[362 byte] By [nchhonker] at [2007-9-26 2:27:21]