session problem

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gk - 21 Mar 2006 10:01 GMT

http://getahead.ltd.uk/dwr-demo/javadoc/uk/ltd/getahead/dwr/WebContext.html

we have these 2 definition in that page...

(1)

javax.servlet.http.HttpSession getSession()
Returns the current session associated with this request, or
if the request does not have a session, creates one.

(2)
javax.servlet.http.HttpSession getSession(boolean create)
Returns the current HttpSession associated with this request
or, if there is no current session and create is true, returns a new
session.

whats the difference between (1) and (2) ? i see, the different states
"current sesion"....can anybody explain this stuff to understand the
difference .

which one i should use ?

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Sanjay - 21 Mar 2006 13:33 GMT

> http://getahead.ltd.uk/dwr-demo/javadoc/uk/ltd/getahead/dwr/WebContext.html
>
[quoted text clipped - 11 lines]
> or, if there is no current session and create is true, returns a new
> session.

All I can see is with this API, you have the handle not to create a
session if it doesnt exist.

> whats the difference between (1) and (2) ? i see, the different states
> "current sesion"....can anybody explain this stuff to understand the
> difference .
>
> which one i should use ?

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session problem

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