It works just fine!
My guess would be that the load you're putting on it is single threaded, so
there's only a single thread executing on the server. You're really only asking
it to do one thing at a time.
Make sure that you're running multiple concurrent loads.
-Original Message-
First of all, this is a JRE issue, not Tomcat!
Depending on your Operating system (Windows, *nix, etc.), whether it's a
32 or 64 bit version, and what JRE you're using, the limit is different.
You can get pretty good info from you JRE vendor about how it uses
memory - Sun has several good
