这个错误谁知道,没有头绪啊!!!!
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:432)
at java.awt.Frame.<init>(Frame.java:403)
at java.awt.Frame.<init>(Frame.java:368)
at Confetti.<init>(Confetti.java:65)
at Confetti.main(Confetti.java:213)
编译都无问题,用SSH在远端的Unix系统上运行以个JAVA程序,这是什么错误啊,谁知道怎样解决这个问题