Post from Marcelo Coelho as a guest
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Hi all
I had writen my jude file and when i tried to run it, i received this exception.
Could anyone help me?

Thanks.

Marcelo Coelho


Exception in thread "main" 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.<init>(Window.java:317)
at java.awt.Frame.<init>(Frame.java:419)
at java.awt.Frame.<init>(Frame.java:384)
at javax.swing.SwingUtilities$SharedOwnerFrame.<init>(SwingUtilities.java:1666)
at javax.swing.SwingUtilities.getSharedOwnerFrame(SwingUtilities.java:1743)
at javax.swing.JWindow.<init>(JWindow.java:156)
at javax.swing.JWindow.<init>(JWindow.java:108)
at JP.co.esm.caddies.jomt.Jude.r(X:699)
at JP.co.esm.caddies.jomt.Jude.m(X:234)
at JP.co.esm.caddies.jomt.Jude.b(X:187)
at JP.co.esm.caddies.jomt.Jude.main(X:105)