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From David Pollak <>
Subject Re: [Lift] JSON handler doesn't respond
Date Thu, 27 Aug 2009 17:38:50 GMT
Okay... I think I found the problem and am fixing it in Lift.

On Sun, Aug 16, 2009 at 4:16 PM, Vassil Dichev <> wrote:

> > I'm not sure this will help.  I really need the steps to reproduce it
> > because I'll need to reproduce it again and again to insert debug info to
> > see why it's happening.  Reproduction steps (including perhaps browser
> > versions, OS versions, etc.) would be a lot more valuable.
> My intention was to create an environment, where one can start
> debugging right away. The browser and OS versions are part of the
> virtual image.
> I realized VirtualBox images are not at all convenient, so I tried to
> debug myself. If it's what I think it is, it's embarrassing I didn't
> see it before. I had a hunch that it's related to an expiring session.
> Sure enough:
>    object JsonPoster extends SessionVar(S.buildJsonFunc{
>    ...
> I rewrote to extend JsonHandler, where the JsonFunc seems to be
> rebuilt when the session expires. Even if it doesn't solve the bug, it
> at least improves readability.
> Vassil

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