JNI memory usage: what process?

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Alex Hunsley - 21 Jun 2005 12:58 GMT

Can anyone tell me under what process any memory taken up by JNI will
appear as? (Under windows in this case)
I have a java application which uses native code via JNI, and on windows
it runs fine, stabilising at a heap allocation 13megs, but under linux
(FC) the java process ends up with a heap size of approx 300megs before
dying with a java.lang.OutOfMemoryError.

cheers
alex

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Gordon Beaton - 21 Jun 2005 18:29 GMT

> Can anyone tell me under what process any memory taken up by JNI
> will appear as? (Under windows in this case)

The same process as your java application, of course.

> I have a java application which uses native code via JNI, and on
> windows it runs fine, stabilising at a heap allocation 13megs, but
> under linux (FC) the java process ends up with a heap size of approx
> 300megs before dying with a java.lang.OutOfMemoryError.

You describe a problem on linux, but ask about windows?

/gordon

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