Re: Help please: ClassCastException during appendToResponse
Re: Help please: ClassCastException during appendToResponse
- Subject: Re: Help please: ClassCastException during appendToResponse
- From: Lachlan Deck <email@hidden>
- Date: Mon, 12 Feb 2007 10:30:30 +1100
Hi there,
On 10/02/2007, at 12:42 AM, Kieran Kelleher wrote:
Hard to see with this generic stack trace....
It was...
Here is a guess .....
If content of MyAppComponent is causing the problem, then check by
temporarily surrounding most or all of the body content with a
WOConditional bound to "false" and see it the page renders without
error. If it does work, then try and narrow down what part of the
page is problematic using temporary conditionals to turn off parts
of the page until you isolate the problematic part.
Perhaps some binding (class Object) is being synchronized and a
subcomponent is trying to make an invalid cast to something that it
isn't.
A method of ours somewhere was throwing an IllegalStateException
(without being wrapped in an NSForwardException) and perhaps this was
being caught somewhere and returned as something other than an
NSDictionary.
It took a number of hours to track this down... taking things bit by
bit. :-/
Thanks.
with regards,
--
Lachlan Deck
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