I would like to run a jar file extracted from my java project to

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Asked: June 7, 20262026-06-07T00:38:33+00:00 2026-06-07T00:38:33+00:00

I would like to run a jar file extracted from my java project to

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I would like to run a jar file extracted from my java project to be run on a Linux server I connect through SSH Tunneling. There are few problems, first there is something wrong with the Display: I get the error

No X11 DISPLAY variable was set, but this program performed an operation which requires it.
    at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:173)
    at java.awt.Window.<init>(Window.java:437)
    at java.awt.Frame.<init>(Frame.java:419)
    at java.awt.Frame.<init>(Frame.java:384)
    at javax.swing.JFrame.<init>(JFrame.java:174)
    at random_v2.v2Frame.<init>(v2Frame.java:127)
    at random_v2.Wrapper.main(Wrapper.java:25)

and second is that I am not sure if I have to install other applications as well. In my code, the java program needs to get run other applications like weka, do I have to install weka with the same directory name and specs that is in my mac?
I appreciate your help in advance.
Best wishes