Roy,
Lee Dixon and myself have been working with Kelvin on an intermittent
crash bug (#4433354). Sun is investigating it and indicates it'll be
fixed for the next version of Java 3D (a serious concern for us as we
need to go commerical with our product and can't wait nine months to one
year for a fix). Sun believes this is a bug in "sound". Lee and I are
not 100% convinced it's sound (possible theory is that it's something to
do with heavy thread usage).
- John Wright
Starfire Research
Roy Duffy wrote:
>
> I have a fairly large application written in Java3D that crashes on me
> intermittently. It doesn't throw any exceptions. It just gives me a
> Windows dialog saying Java.exe will be terminated because the referenced
> memory could not be read.
> It seems to happen at completely random intervals.
> I open the application and let it run without interaction and sometimes
> it will run without crashing for a couple hours, but other times it will
> crash after a couple of minutes.
> I even tried stripping the application down but couldn't pinpoint a
> feature that was causing it.
> I tried running with -Xint, which disables the HotSpot optimizations and
> the crashing stopped, but the framerate also dropped drastically.
> I saw on the "fixed bugs" list that they fixed a bug which caused
> "intermittent crashing" which seems to be what I am seeing, but I am
> still seeing it using SDK1.3.1 and Java3D 1.2.1
> I guess I just want to know if anyone else has seen this behavior with
> their Java3D app, and if so what did you do about it?
>
> Thanks.
>
> -Roy
> [EMAIL PROTECTED]
>
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