I am passing from one servlet through another to get the information

But when i pass from one servlet to other ,the second servlet is not recoginising the session and it is printing null.

I used String uc=(String)session.getValue("Comp").

This comp is from my html into first servlet,when it satisfies then it should pass to second .But the second servlet is printing null when for uc.

can anyone tell what is the problem.

Thanks

[398 byte] By [plalitha] at [2007-9-26 1:21:00]