Problems accessing session variables from a pop-up

I am working on a webapp and I when I click on a certain button I need to have a pop-up appear that will either prompt a user to enter log-in info if they haven't already, otherwise the pop-up just needs to display a report. Users can navigate around on the main page and select various reports so multiple pop-ups could possibly be opened. When a user logs in I save the login info in session variables, but for some reason whenever I click to have another pop-up open it always says that my session variables are null. Is there a way to have more global session variables so that multiple windows (the pop-ups) can touch session variables? Would there be a way to pass the login info in session variables back to the main page and then pass those session variables back out to each pop-up that opens? Thanks so much.

Have you got session cookies enabled?
The most common way to keep track of the session id is via a session cookie.
This cookie gets shared by all windows of the same browser session.
You are opening these pop-up windows with window.open?
Print out the session id <%= session.getId() %> on each page to see if it is the same.
Cheers,
evnafets

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Appropriately the above is one the reasons also You cannot use JSP implicit objects from the declaration tag. However we can think of a small workaround by passing the reference like the one discussed below
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REGARDS,
RaHuL

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Problem accessing session variables in JSP

          Hi all,
          i am retrieving the value of session variables in a JSP page. the session varibale
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if getAttribute return null so there is no such session attribute,anyway
          check your browser if cookies are enabled.
          "Tarun Mangal" <[email protected]> wrote in message
          news:400759e9$[email protected]..
          >
          > Hi all,
          > i am retrieving the value of session variables in a JSP page. the session
          varibale
          > is set at the
          > server side. sometimes the jsp is able to retrieve the value and sometimes
          it
          > doesn't.
          >
          > Thanks & Regards
          > Tarun

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Problems accessing session variables from a pop-up

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