java.awt.HeadlessException: No X11 DISPLAY variable was set, but this program performed an operation which requires it.

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via Coderanch by saravanan rajendran, 1 year ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
via scriptscoop.net by Unknown author, 1 year ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
via Coderanch by khushhal yadav, 1 year ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
via coderanch.com by Unknown author, 1 year ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
via Super User by siemits
, 3 months ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
via GitHub by moskalenko
, 1 year ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
java.awt.HeadlessException: No X11 DISPLAY variable was set, but this program performed an operation which requires it.
at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:159)
at java.awt.Window.(Window.java:407)
at java.awt.Frame.(Frame.java:402)
at java.awt.Frame.(Frame.java:367)
at javax.swing.JFrame.(JFrame.java:163)
at undefined.HelloWorldFrame.(HelloWorldFrame.java:11)
at undefined.HelloWorldFrame.main(HelloWorldFrame.java:9)

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