Ok, I got confused about the pc-ev3 thing, the last time I did something related to remote or distributed programming was with EJB, a different kind of beast...
So, delete those build files and the project compiles fine, but the thing is I don´t get any kind of tab or frame if I execute barchart.java as a Lejos Program with the plugin, this is what I get in console:
Jar file has been created successfully
Using scp for upload and ssh to execute program
Uploading to 192.168.2.14 ...
Running program ...
EV3ScpUpload has finished
leJOS EV3 plugin launch complete
I think I´m doing something wrong here, the ev3 examples work fine, but not this pc thing.
I´m totally clueless about this, someone please help me