Yeah, that's code that I would very much expect to work.
I am opening the fileconnection using
Code:
FileConnection c = (FileConnection) Connector.open(PATH, Connector.READ_WRITE);
and I have tried
Code:
OutputStreamWriter writer = new OutputStreamWriter(c.openOutputStream(c.fileSize()));
but that triggers an IO exception.
Have you made that code work on the cRIO? I have similar code that works on a PC, but something about the cRIO seems to be causing a problem...