dao as a member of a servlet - normal?

Posted by EugeneP on Stack Overflow See other posts from Stack Overflow or by EugeneP
Published on 2010-05-13T07:38:10Z Indexed on 2010/05/13 7:44 UTC
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Filed under:

java

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servlets

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dao

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singleton

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multithreading

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?

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