[Seaside] WATree itemStack returning nil

[Julian Fitzell]

Hmm... this just rung a bell for me.  I was setting up a demo using the 
new seaside last week on OSX (the server and the client) and I was 
seeing blank pages sometimes that would be fine if I hit refresh.  I 
don't think it was browser dependant, though I can't quite remember 
which browsers I was using.

Julian

Avi Bryant wrote:
> On Mon, 28 Apr 2003, Nevin Pratt wrote:
> 
> 
>>With 2.3a, pages would occasionally not load/refresh properly.  The
>>browser window would be completely blank, and I would have to manually
>>hit the browser "Refresh" button to see the page.
>>
>>And, I've never seen that problem with 2.2.
> 
> 
> Ok, I thought that was it.  I've now managed to reproduce that, but only
> on OS X, and only using Safari - not, for example, using ab (apache bench)
> to throw hundreds of concurrent connections at it.  All I've noticed so
> far is that the requests with blank responses don't even make it to
> Comanche - somehow the connection gets dropped by Squeak very early on.
> How this would be connected in any way to the version of Seaside, Seaside
> vs. other Comanche modules, and so on, I don't yet know...
> 
> Avi
> 
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