[Seaside] The rendering context XHTML document is nil on page
damien.cassou at gmail.com
Fri Aug 7 08:49:47 UTC 2009
On Tue, Aug 4, 2009 at 11:03 AM, Damien Cassou<damien.cassou at gmail.com> wrote:
> On Mon, Aug 3, 2009 at 6:34 PM, Julian Fitzell<jfitzell at gmail.com> wrote:
>> I don't see an obvious problem, I'm afraid. As Karsten mentions, a
>> RequestContext has its variables nil'ed out when it is finished and
>> its response is returned, and that's the most likely cause of the
>> document being nil, but I certainly don't see anything in the code you
>> posted that would explain that. Usually that is caused by somebody
>> storing the canvas and using it again in another request (like, an
>> ajax rendering callback).
> Thank you and Karsten for you explanations. I will come back to you
> later with the solution or a small piece of code.
I finally found the problem: part of my code was changing state and
manipulating cookies outside callbacks.
Thank you very much
"Lambdas are relegated to relative obscurity until Java makes them
popular by not having them." James Iry
More information about the seaside