dao as a member of a servlet - normal?
I guess, DAO is thread safe, does not use any class members.

So can it be used without any problem as a private field of a Servlet ? We need only one copy, and

multiple threads can access it simultaneously, so why bother creating a local variable, right?
dao as a member of a servlet - normal?
===

I guess, DAO is thread safe, does not use any class members.

So can it be used without any problem as a private field of a Servlet ? We need only one copy, and

multiple threads can access it simultaneously, so why bother creating a local variable, right?