About copying the template generated under JBUILDER to the problem that it cannot be compiled under DOS

scvtogo

Brothers and sisters
My class JAVa
I will generate two programs under JBUILDER
Why do I get an error when I compile and run the main program in the command prompt?
The contents of the wrong content of the machine in the Internet cafe cannot be copied.
Let ’s talk about the reasons first

scvtogo

Is it always too dishy? No one responds? ? !! !! !! !!

hyysios

What is the error