Smith, Brett wrote:
Does JVM use the TCP/IP stack when talking through 127.0.0.1 to another JVM?
This is over my head but a developer needs the answer so don't flame if I am
way off.

I'm not expert either, but I deal with Java networking code nearly every day. <disclaimer> Still, I could be wrong </disclaimer>

You might consider asking on the JUGlist:
  email:[EMAIL PROTECTED]

JVM > socket > 127.0.0.1 > socket > JVM

yes, that is how it works.

If it does is there a way not to use the full TCP/IP stack in Linux.

I don't see how. The JVM relies on the underlying OS for these functions.

I have been told that windows does not it talks directly to the other JVM
socket.

I have never heard of such a thing, but I doubt it. How would it know which one to talk to? There could be multiple 'other' JVMs, all listening on different ports. I have seen no indication of this behavior.

C

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