Nathan Beyer wrote: Stefano is correct, this doesn't require anything special in the VM. In fact, the basics of this already exist -- JavaServer Pages.
Is compiling code a big problem?
Nathan, JSP can't be used: because web server should be run, JSP has different syntax and semantics, JSP has different versions, need to use java compiler. I want to develop this tool for sake of simplicity: the fewer steps to execute source code, the more simplicity. Besides, dynamic compilation will help beginners to faster learn Java: they may not learn javac tool. Nikolay Chugunov Intel Middleware Products Division