Ok, thanks a lot!
On Wed, 2002-12-18 at 09:29, Mike W-M wrote:
> Yep, that's the problem!
> Try keeping a list of the names that you want to remove until you've
> finished iterating the loop, then remove them all at once?
>
> Mike
> ----- Original Message -----
> From: "Felipe Schnack" <[EMAIL PROTECTED]>
> To: "Tomcat Users List" <[EMAIL PROTECTED]>
> Sent: Wednesday, December 18, 2002 11:12 AM
> Subject: Re: HttpSession issues
>
>
> Yes, but this is related to an user session. How is possible to have
> concurrent updates on an user session when an user have only one browser
> window open and does a refresh? This iteration is done in a taglib. And
> why this only happens when he refreshes the pages, but not when he hits
> enter in the url bar?
> BTW, inside this loop in some circumstances I change the session
> attributes. In other words, the code look like this:
>
> Enumeration attrs = session.getAttributeNames();
> while(attrs.hasMoreElements())
> {
> String name = (String)attrs.nextElement();
> Object value = session.getAttribute(name);
> if (<some weird conditions>)
> {
> session.removeAttribute(name);
> }
> }
>
> This removeAttribute() is the problem?
>
>
>
>
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--
Felipe Schnack
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