Installing Processing and Sonic Pi

[Taxicletter]

Hi,
I use Puppy Linux on a stick so at work I can use my own programs (installing on the work-pc is of course restricted).

Synfig works fine. I also "installed" Processing, but that doesn't run. I thought it was a java-problem and I have intalled everything Java I could find in the installation files.
Sonic Pi is in my menu, but when I click on it, nothing happens.

What can I do?

(small OTHER problem: the first time Puppy runs fine, but then the second time, xwindow won't start. I reinstalled Puppy, with the same result.
I know I could start Processing or Sonic Pi from the terminal, to get more info, but for the moment, that's not possible)