I am writing a new Java VM (using the kaffe VM as the basis) for a
very specific purpose. This is for a research purpose. This VM will
need to work with existing Java classes so the VM will support all
existing Java byte code. In the target environment (which is an

how easy is it to pass results from applets written in JAVA to procedures
written in other languages, more specifically PHP?
i am principally writing something in PHP, but am considering using JAVA for
a specific task, in order to take advantage of its BigDecimal and BigIntger

I'm learning Java programing. But when I create an applet (using JBuilder
8), It auto create a HTML file, but when I run that HTML file I can not
see anything about my applet.
The warning is : Class not found

Can someone tell me if they're a way to program the IP options in Java?
Thanks
Serge

How can I know what objects are in memory?
And how can I know what methods are been called?
I wanna code a kind of logger system or memory dumper, but I can't
modify the source of current aplication (except main() method). Any

   I am trying to track a JVM crash.  I've removed all JNI code from
my application, so it seems to be triggered by standard java code.
When I start my java server application in gdb I start to see lots of
SIGSEV's though (I also see a SIGTRAP and lots of SIG32's, but I don't

we have a customer with low-end machines who complains very much about the
starting time of an application of us. I dont't know the exact configuration
of the clients but i think the bad perfrmance is because the client has too
few memory and has to swap when the jvm starts.

On average, how many intel 386 assembler instructions are generated for
one JVM bytecode instruction?

Hello, everybody!
  I need to know some properties from machine where my application is
running.
  These properties are: what kind of machine, how many processors,