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From "David Graham" <>
Subject Re: Should I use a persistence layer?
Date Thu, 03 Oct 2002 18:48:21 GMT
If they have 2 windows open they're likely to be in 2 different sessions.  
Besides, how often do you think your users will do this?  I don't know of 
any persistence layer that solves this "problem".


>From: "Chen, Dean (Zhun)" <>
>Reply-To: "Struts Users Mailing List" <>
>To: 'Struts Users Mailing List' <>
>Subject: Should I use a persistence layer?
>Date: Thu, 3 Oct 2002 13:13:04 -0400
>For an web application, is there a way for a user to paginate through
>(similar to google) a lot of data across multiple browser windows.
>The usual way of paginating with session scope works fine. However, if a
>user has 2 windows open on the same application. When he/she queries on 
>then queries on another, and then comes back to the first window and click
>"Next", he/she will get bad results.
>Does this lead to EJB or any other persistence layers?
>Dean Chen
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