yes u r right kumar
and i suppose this intermediate layer can be a java class or a servlet
but i don't know how to call servlet or java  from jsp or html or
javascript page
and how can i get the values of my page to submit in servlet
can any body help me?

ThanX in advance
Vaishali
Relience Ind Ltd
Ahmedabad



Dear Vaishali
it is not advisable to fire query directly from JSP's,you will be having
performance impact.JSP is presentation layer.Presntation Layer should never
talk to DB Layer.You should be having an intermediate layer which will do
this for you so that your performance will be better.

Regards
Kumaran

-----Original Message-----
From: Vaishali S. Pandya [mailto:[EMAIL PROTECTED]]
Sent: Saturday, June 01, 2002 1:30 PM
To: [EMAIL PROTECTED]
Subject: it make tomcat hang


hi all
in my jsp when i try to fier some what big heavy qry on database,
my tomcat just hangs up and stop responding
i m working with unix and db is informix

why?

Vaishali
Relience Ind Ltd
A'bad

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