I managed to crash J, a few moments ago.
I had rigged up a J session, running under .Net, and was editting
a J script while my .Net code was performing a sequence of several
hundred slow SOAP calls. But I had also rigged it up so that
this slow running process was updating my J session using SetB
so that I could check on the progress of those queries.
Anyways, J threw an exception while I was editing a script
from within that J session. I can avoid doing that, for now,
but I would prefer if this bug could be fixed.
Here's a stack trace for the J process at the time of the exception:
> j.exe!00402aac()
[Frames below may be incorrect and/or missing, no symbols loaded for
j.exe]
j.exe!0040d556()
user32.dll!7e4184ba()
user32.dll!ReleaseDC() + 0x21 bytes
90909090()
The exception was an invalid memory reference exception.
The value being set by SetB was a 10 element list where
each element of the list was a 455 2 array of boxes, the first
column's boxes containing a short character string (representing
a date) and the second column's boxes containing a double. It
was replacing a previous value which had been set with the same
structure (which had represented the result of the previous SOAP
query). Each SOAP query was taking about a minute, and I have
261 of them to perform to get the complete set of data.
9!:14''
j602/2008-03-03/16:45
FYI,
--
Raul
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