I have a Java application without any GUI on NetBeans(on my windows 7 computer) and I can run and debug it on Raspberry Pi 2 using remote java run time property. However, when I try to run and debug another Java application with Swing GUI on Raspberry Pi 2 using the same remote java run time approach, I get the exception: "No X11 DISPLAY variable was set, but this program performed an operation which requires it." My Raspberry Pi 2 has a monitor connected via HDMI.I do not want and need to see the application's GUI on my windows 7 computer but I must see and interact the GUI on Raspberry Pi 2's monitor. How can I do that?
I did not find the right solution from the internet.