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From "Aaron Hackney" <aa...@aaronhackney.com>
Subject Re: Help with session tags
Date Fri, 04 Mar 2005 18:57:26 GMT
Hmmmm appearently when I tried this last night I was on crack :P

I tried it again with the <% scriptlet way %> and it worked fine.

Then I tried the taglib again and now it works.

I must have been having some kind of "issues" last night.

Thanks for the ideas!!!

Kris Schneider said:
> Quoting Kris Schneider <kris@dotech.com>:
>
>> I understand that this is the kind of thing you're trying to avoid, but
>> just
>> to
>> be sure the problem isn't related to the taglib, what happens if you
>> replace
>> the two tags with:
>>
>> <%
>> if (session.isNew()) {
>> %>
>> This session is new.
>> <%
>> } else {
>>     session.invalidate();
>> %>
>> Session ivalidated.
>> <%
>> }
>> %>
>>
>> Is it possible that some other component of your app, like a filter, is
>> invalidating the session before the tag tries to?
>
> Or maybe the old scriplet that does the same thing but is only
> commented-out
> with <!-- --> instead of <%-- -- %>?
>
>> Quoting Aaron Hackney <aaron@aaronhackney.com>:
>>
>> > Hello. I am trying to use the session Tag library. I have some
>> confusion
>> > as it it's workings....
>> >
>> > <sess:isNew>
>> >   This session is new.
>> > </sess:isNew>
>> > <sess:isNew value="false">
>> >   This session is not new.
>> > </sess:isNew>
>> >
>> >
>> > Works fine. First time I call the page it says "This session is new."
>> If I
>> > reload the page it says "This session is not new."
>> >
>> > When I try this:
>> > <sess:isNew>
>> >   This session is new.
>> > </sess:isNew>
>> > <sess:isNew value="false">
>> >   <sess:invalidate/>
>> > </sess:isNew>
>> >
>> > First time I call the page, all is well. The second time I call the
>> page I
>> > get a run time exception: Session is already invalidated.
>> >
>> > Can anyone help me see what is wrong with my logic here? I am assuming
>> > that if the session is not new then it is an existing session that I
>> would
>> > like to have invalidated. (This is a login page of my application and
>> I'm
>> > trying to remove my scriptlets....)
>> >
>> > Thanks in advance.
>> > -Aaron
>>
>> --
>> Kris Schneider <mailto:kris@dotech.com>
>> D.O.Tech       <http://www.dotech.com/>
>
> --
> Kris Schneider <mailto:kris@dotech.com>
> D.O.Tech       <http://www.dotech.com/>
>
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