Java

I am writing a Java program to run psychology experiments. Since this is a generic program that may be configured for running some reaction time (RT) experiments, I am worried about the time resolution of Java. It turns out that I don't need to worry too much, except on Windows. On Linux, one millisecond time resolution can be consistently achieved using either System.currentTimeMillis() or System.nanoTime() call.

These day I write Java programs on my local machine and then move them to a Linux server to run experiments. This routine works fine so far. However, when I ran one of the progams, which involves coping one file from one directory to another, I kept on the following error message:

I have been using Borland programming environment since 1994, beginning with its Turbo C 2.0, then Borland C++, and now JBuilder. This company has always produced programmer friendly products. Comparing with other products, Borland's offering are always the most natural, and the easiest to get the job done. At least to me.
Well, I mostly do Java programming these days. I have used all sorts of Java IDEs over the years. VisualCafe, VisualAge, NetBean, Eclipse, and so on. At the end, I still decided to settle on the tried -and-true Borland product: JBuilder.