【发布时间】:2016-03-29 10:27:26
【问题描述】:
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: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 sun.applet.AppletViewer.<init>(AppletViewer.java:159)
at sun.applet.StdAppletViewerFactory.createAppletViewer(AppletViewer.java:100)
at sun.applet.AppletViewer.parse(AppletViewer.java:1140)
at sun.applet.AppletViewer.parse(AppletViewer.java:1074)
at sun.applet.Main.run(Main.java:156)
at sun.applet.Main.main(Main.java:98)
我在编译文件时遇到上述错误 - 在命令提示符下使用命令“HelloWorldApplet.html” -
appletviewer HelloWorldApplet.html
【问题讨论】:
-
您是否已经检查了异常消息中的
No X11 DISPLAY variable was set?