Linux上 Can"t connect to X11 window server 错误解决方法
Linux上 Can"t connect to X11 window server 错误解决方法 Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using 'localhost:11.0' as the value of the DISPLAY variable.
at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:134)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)
at java.awt.Font.initializeFont(Font.java:308)
at java.awt.Font.<init>(Font.java:344)
at org.jfree.chart.axis.AxisConstants.<clinit>(Unknown Source)
at org.jfree.chart.axis.Axis.<init>(Unknown Source)
at org.jfree.chart.axis.CategoryAxis.<init>(Unknown Source)
at org.jfree.chart.ChartFactory.createLineChart(Unknown Source)
-Djava.awt.headless=true
问题解决，大家可以看我的验证图片：http://www.youkone.com/authImage.ww
