When i open Eclipse or Netbeans the Java virtual machine process javaw i can't see the javaw process in the processes list. Shouldn't i be able to?
It is probably wrapped by some other process, which creates the JVM programmatically. You can do this for your own application with Launch4J .
I can't speak for Netbeans, but Eclipse is started by eclipse.exe, which I can find easily in my Windows XP processes list in Task Manager.
Netbeans and eclipse are started by Windows Launcher applications that are written possibly in C/C++ - they are not direct Java calls.
Eclipse doesn't run in a virtual machine and doesn't start the virtual machine until you run your code.
I think that when you run multiple instances of your code it runs them in separate virtual machines, so you should only see a java or javaw process when your code is running.
Try running code containing while(true){}
and see if you can see the process then.
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