28 Aug
2010
28 Aug
'10
11:29 a.m.
Ron Garret wrote:
Is there any straightforward way to get a backtrace-on-error displayed on the browser screen instead of being logged to a file, like Pythons' cgitb package does? I tried this:
(defun error-handler (arg) [code-to-generate-backtrace])
(setf *HTTP-ERROR-HANDLER* 'error-handler)
but that doesn't work because by the time error-handler is called the server has already exited the error context.
Here's what we're using in Weblocks:
http://bitbucket.org/S11001001/weblocks-dev/src/tip/src/request-handler.lisp... http://bitbucket.org/S11001001/weblocks-dev/src/tip/src/error-handler.lisp#c...
HTH,
Leslie