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[java-dev] Question with Java externals

Siska Ádám sadam at startvox.hu
Sat Jun 16 03:02:47 MDT 2007


Okay, so I think I found out what my problem probably was. When I 
removed the 'outlet' command of my code, everything worked fine. So, I 
think there is some buffer overrun error at outputting the file, which 
causes the crash. I'm sending a single String to the outlet of the 
object which has a size of at about 16 KB (the full parsed XML file). I 
also think this because if I split the string at linebreaks, and I 
output it line-by-line, also everything works.

Can it be imagined that the Max API has a buffer overrun bug at 
MaxObject.outlet(int outletIdx, java.lang.String message, Atom 
<cid:part1.04040302.04030506 at startvox.hu>[] args)?

Thank you,
Adam

________________
Siska Ádám
+36 (70) 207-63-85
http://apocalypse.rulez.org/~sadam


Siska Ádám wrote:
> Hello Everyone,
>
>
> I'm new on this list, so maybe there was already something similar to 
> this problem. If that would be the case, sorry for the duplum...
>
> I began developing a Java extern at about two weeks ago, and 
> everything worked fine for a while, but since yesterday I'm getting 
> Max/MSP crashed when sending a message to my extern. The extern should 
> open a file indicated in the parameter of the message, parse it to a 
> DOM tree, do some operations and output the modified tree in an other 
> xml file. The problem is that although I have everything in try - 
> catch blocks, Max simply quits and I don't get the error report, so I 
> don't know why it crashes. The funny thing is that I'm developing the 
> object with Eclipse, and there I get no errors and everything runs 
> fine. And I tried it with several files, and it only crashes for one 
> file. But since in Eclipse the object elaborates well that file also, 
> I don't really know what to do...
>
> Can anyone help me with this?
>
> I attach the crash report I'm getting.
>
> Thank you,
> Adam
>
>
> ________________
> Siska Ádám
> +36 (70) 207-63-85
> http://apocalypse.rulez.org/~sadam
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>
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