There's an interesting side-question that's worth considering....

And that's whether an application that calls lots of short JNI methods on 
an extremely frequent basis suffers at all. It *MIGHT* affect the style of 
programming.

I know of one case where the customer would be doing joins in the java 
code - rather inside DB2 (in the JDBC / SQLJ case). Somehow I would think 
that almost provably pessimal. :-)

Anyone done any thinking on JNI and efficiency/effectiveness?

NOTE: I don't work for the Washington Systems Center so, while an IBMer, 
I'm not teasing to hit anyone with an official line. Just thinking aloud. 
If you can call it thinking. :-)

Hopefully this ISN'T too far off topic.

Thanks, Martin

Martin Packer
Performance Consultant
IBM United Kingdom Ltd
+44-20-8832-5167
+44-7802-245-584
[EMAIL PROTECTED]







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