Running Write operator from Java RM API does not work

monami555

Hello

I am trying to run a RapidMiner process that saves files on hard drive (the "Write" operator) from inside my Java application. When I run the process in RapidMiner it saves the files fine. When I run it from Java application, there is no errors, but also no files saved. The process returns the right results to its output ports however, so it seems to be executed correctly.

Is there maybe some security mechanism that prevents files on hard drive from being modified from inside RM API, is there a way to overcome this?

Regards
Monika